Wolf Gero Schmidt
Department Physik
Theoretische Materialphysik
Center for Optoelectronics and Photonics (CeOPP)
Sonderforschungsbereich Transregio 142
Paderborn Center for Parallel Computing (PC2)
Fakultät für Naturwissenschaften
w.g.schmidt@uni-paderborn.deID
357 Publications
2025 | Journal Article | LibreCat-ID: 58642
V. Devaraj et al., “Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror,” Nanoscale Horizons, vol. 10, pp. 537–548, 2025, doi: 10.1039/d4nh00546e.
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2024 | Journal Article | LibreCat-ID: 54856
K. Franzke, W. G. Schmidt, and U. Gerstmann, “Relativistic calculation of the orbital hyperfine splitting in complex microscopic structures,” Journal of Physics: Conference Series, vol. 2701, no. 1, Art. no. 012094, 2024, doi: 10.1088/1742-6596/2701/1/012094.
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2024 | Journal Article | LibreCat-ID: 54855
R. Sciotto, I. A. Ruiz Alvarado, and W. G. Schmidt, “Substrate Doping and Defect Influence on P-Rich InP(001):H Surface Properties,” Surfaces, vol. 7, no. 1, pp. 79–87, 2024, doi: 10.3390/surfaces7010006.
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2024 | Journal Article | LibreCat-ID: 54867
T. Hannappel et al., “Integration of Multijunction Absorbers and Catalysts for Efficient Solar‐Driven Artificial Leaf Structures: A Physical and Materials Science Perspective,” Solar RRL, vol. 8, no. 11, 2024, doi: 10.1002/solr.202301047.
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2024 | Journal Article | LibreCat-ID: 54869
H. Pfnür et al., “Atomic wires on substrates: Physics between one and two dimensions,” Surface Science Reports, vol. 79, no. 2, Art. no. 100629, 2024, doi: 10.1016/j.surfrep.2024.100629.
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2024 | Journal Article | LibreCat-ID: 54866
J. Diederich et al., “Unraveling Electron Dynamics in p-type Indium Phosphide (100): A Time-Resolved Two-Photon Photoemission Study,” Journal of the American Chemical Society, vol. 146, no. 13, pp. 8949–8960, 2024, doi: 10.1021/jacs.3c12487.
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2024 | Journal Article | LibreCat-ID: 54865
M. Krenz, U. Gerstmann, and W. G. Schmidt, “Defect-Assisted Exciton Transfer across the Tetracene-Si(111):H Interface,” Physical Review Letters, vol. 132, no. 7, Art. no. 076201, 2024, doi: 10.1103/physrevlett.132.076201.
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2024 | Journal Article | LibreCat-ID: 54868
M. Groll et al., “DFT‐Assisted Investigation of the Electric Field and Charge Density Distribution of Pristine and Defective 2D WSe2 by Differential Phase Contrast Imaging,” Small, 2024, doi: 10.1002/smll.202311635.
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2023 | Journal Article | LibreCat-ID: 47997 |

S. Neufeld et al., “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family,” Crystals, vol. 13, no. 10, Art. no. 1423, 2023, doi: 10.3390/cryst13101423.
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2023 | Journal Article | LibreCat-ID: 49634
I. A. Ruiz Alvarado, M. A. Zare Pour, T. Hannappel, and W. G. Schmidt, “Structural fingerprints in the reflectance anisotropy of AlInP(001),” Physical Review B, vol. 108, no. 4, Art. no. 045410, 2023, doi: 10.1103/physrevb.108.045410.
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2023 | Journal Article | LibreCat-ID: 54852
S. Neufeld et al., “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family,” Crystals, vol. 13, no. 10, Art. no. 1423, 2023, doi: 10.3390/cryst13101423.
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2023 | Journal Article | LibreCat-ID: 54854
A. Bocchini, Y. Xie, W. G. Schmidt, and U. Gerstmann, “Structural and Electrochemical Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First Principles,” Crystals, vol. 14, no. 1, Art. no. 5, 2023, doi: 10.3390/cryst14010005.
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2023 | Journal Article | LibreCat-ID: 54853
F. F. Murzakhanov et al., “14N Hyperfine and nuclear interactions of axial and basal NV centers in 4H-SiC: A high frequency (94 GHz) ENDOR study,” Journal of Applied Physics, vol. 134, no. 12, 2023, doi: 10.1063/5.0170099.
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2023 | Journal Article | LibreCat-ID: 54851
M. Rosenthal, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Synthesis of new graphene oxide/TiO2 and TiO2/SiO2 nanocomposites and their evaluation as photocatalysts,” Catalysis Science & Technology, vol. 13, no. 15, pp. 4367–4377, 2023, doi: 10.1039/d3cy00461a.
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2023 | Journal Article | LibreCat-ID: 54850
L. Meier and W. G. Schmidt, “Adsorption of Cyclic (Alkyl) (Amino) Carbenes on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties,” The Journal of Physical Chemistry C, vol. 127, no. 4, pp. 1973–1980, 2023, doi: 10.1021/acs.jpcc.2c07316.
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2023 | Journal Article | LibreCat-ID: 43827 |

A. Meier, S. Badalov, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation,” Chemistry – A European Journal, vol. 29, no. 22, p. e202203541, 2023, doi: 10.1002/chem.202203541.
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2023 | Journal Article | LibreCat-ID: 45764 |

S. Badalov, A. Bocchini, R. Wilhelm, A. L. Kozub, U. Gerstmann, and W. G. Schmidt, “Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT,” Materials Research Express, doi: 10.1088/2053-1591/ace0fa.
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2022 | Journal Article | LibreCat-ID: 44088 |

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “A density-functional theory study of hole and defect-bound exciton polarons in lithium niobate,” Crystals, vol. 12, no. 11, Art. no. 1586, 2022, doi: 10.3390/cryst12111586.
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2022 | Journal Article | LibreCat-ID: 54849
A. L. Kozub, U. Gerstmann, and W. G. Schmidt, “Third‐Order Susceptibility of Lithium Niobate: Influence of Polarons and Bipolarons,” physica status solidi (b), vol. 260, no. 2, 2022, doi: 10.1002/pssb.202200453.
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2022 | Book Chapter | LibreCat-ID: 30288
F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” in New Trends in Lithium Niobate: From Bulk to Nanocrystals, G. Corradi and L. Kovács, Eds. Basel: MDPI, 2022, pp. 231–248.
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2022 | Journal Article | LibreCat-ID: 37711
M. Krenz, U. Gerstmann, and W. G. Schmidt, “Bound polaron formation in lithium niobate from ab initio molecular dynamics,” Applied Physics A, vol. 128, p. 480, 2022, doi: 10.1007/s00339-022-05577-y.
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2022 | Journal Article | LibreCat-ID: 33484 |

L. Padberg et al., “DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking,” Crystals, vol. 12, p. 1359, 2022, doi: 10.3390/cryst12101359.
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2022 | Journal Article | LibreCat-ID: 26627 |

S. Neufeld, A. Schindlmayr, and W. G. Schmidt, “Quasiparticle energies and optical response of RbTiOPO4 and KTiOAsO4,” Journal of Physics: Materials, vol. 5, no. 1, Art. no. 015002, 2022, doi: 10.1088/2515-7639/ac3384.
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2022 | Journal Article | LibreCat-ID: 37656
L. J. Glahn et al., “Clean and Hydrogen‐Adsorbed AlInP(001) Surfaces: Structures and Electronic Properties,” physica status solidi (b), vol. 259, no. 11, Art. no. 2200308, 2022, doi: 10.1002/pssb.202200308.
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2022 | Journal Article | LibreCat-ID: 37710
I. A. Ruiz Alvarado and W. G. Schmidt, “Water/InP(001) from Density Functional Theory,” ACS Omega, vol. 7, no. 23, pp. 19355–19364, 2022, doi: 10.1021/acsomega.2c00948.
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2022 | Journal Article | LibreCat-ID: 37681
D. C. Moritz et al., “P-Terminated InP (001) Surfaces: Surface Band Bending and Reactivity to Water,” ACS Applied Materials & Interfaces, vol. 14, no. 41, pp. 47255–47261, 2022, doi: 10.1021/acsami.2c13352.
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2022 | Journal Article | LibreCat-ID: 37714
M. Karmo, I. A. Ruiz Alvarado, W. G. Schmidt, and E. Runge, “Reconstructions of the As-Terminated GaAs(001) Surface Exposed to Atomic Hydrogen,” ACS Omega, vol. 7, no. 6, pp. 5064–5068, 2022, doi: 10.1021/acsomega.1c06019.
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2022 | Journal Article | LibreCat-ID: 37713
F. F. Murzakhanov et al., “Electron–Nuclear Coherent Coupling and Nuclear Spin Readout through Optically Polarized VB– Spin States in hBN,” Nano Letters, vol. 22, no. 7, pp. 2718–2724, 2022, doi: 10.1021/acs.nanolett.1c04610.
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2022 | Journal Article | LibreCat-ID: 33965 |

A. Bocchini, U. Gerstmann, T. Bartley, H.-G. Steinrück, G. Henkel, and W. G. Schmidt, “Electrochemical performance of KTiOAsO_4 (KTA) in potassium-ion batteries from density-functional theory,” Phys. Rev. Materials, vol. 6, p. 105401, 2022, doi: 10.1103/PhysRevMaterials.6.105401.
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2022 | Journal Article | LibreCat-ID: 31254
A. Bocchini, U. Gerstmann, and W. G. Schmidt, “Oxygen vacancies in KTiOPO_4: Optical absorption from hybrid DFT,” Phys. Rev. B, vol. 105, p. 205118, 2022, doi: 10.1103/PhysRevB.105.205118.
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2021 | Journal Article | LibreCat-ID: 29747
H. Jurgen von Bardeleben, J.-L. Cantin, U. Gerstmann, W. G. Schmidt, and T. Biktagirov, “Spin Polarization, Electron–Phonon Coupling, and Zero-Phonon Line of the NV Center in 3C-SiC,” Nano Letters, vol. 21, no. 19, pp. 8119–8125, 2021, doi: 10.1021/acs.nanolett.1c02564.
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2021 | Journal Article | LibreCat-ID: 40250
M. Jain, U. Gerstmann, W. G. Schmidt, and H. Aldahhak, “Adatom mediated adsorption of <scp>N‐heterocyclic</scp> carbenes on Cu(111) and Au(111),” Journal of Computational Chemistry, vol. 43, no. 6, pp. 413–420, 2021, doi: 10.1002/jcc.26801.
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2021 | Journal Article | LibreCat-ID: 21946 |

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” Crystals, vol. 11, p. 542, 2021, doi: 10.3390/cryst11050542.
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2021 | Journal Article | LibreCat-ID: 22010
H. Aldahhak et al., “Electronic structure of the Si(111)3×3R30∘−B surface from theory and photoemission spectroscopy,” Physical Review B, vol. 103, p. 035303, 2021, doi: 10.1103/physrevb.103.035303.
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2021 | Journal Article | LibreCat-ID: 22310
S. Neufeld, A. Bocchini, and W. G. Schmidt, “Potassium titanyl phosphate Z- and Y-cut surfaces from density-functional theory,” Physical Review Materials, 2021, doi: 10.1103/physrevmaterials.5.064407.
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2021 | Journal Article | LibreCat-ID: 22008
J. Plaickner, E. Speiser, C. Braun, W. G. Schmidt, N. Esser, and S. Sanna, “Surface localized phonon modes at the Si(553)-Au nanowire system,” Physical Review B, 2021, doi: 10.1103/physrevb.103.115441.
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2021 | Journal Article | LibreCat-ID: 40244
L. Meier and W. G. Schmidt, “GaInP/AlInP(001) Interfaces from Density Functional Theory,” physica status solidi (b), vol. 259, no. 1, Art. no. 2100462, 2021, doi: 10.1002/pssb.202100462.
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2021 | Journal Article | LibreCat-ID: 22009
I. A. Ruiz Alvarado, M. Karmo, E. Runge, and W. G. Schmidt, “InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory,” ACS Omega, pp. 6297–6304, 2021, doi: 10.1021/acsomega.0c06019.
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2021 | Journal Article | LibreCat-ID: 24975
M. Franz et al., “Controlled growth of ordered monolayers of N-heterocyclic carbenes on silicon,” Nature Chemistry, pp. 828–835, 2021, doi: 10.1038/s41557-021-00721-2.
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2021 | Journal Article | LibreCat-ID: 23418 |

A. L. Kozub, A. Schindlmayr, U. Gerstmann, and W. G. Schmidt, “Polaronic enhancement of second-harmonic generation in lithium niobate,” Physical Review B, vol. 104, p. 174110, 2021, doi: 10.1103/PhysRevB.104.174110.
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2020 | Journal Article | LibreCat-ID: 40233
L. Meier, C. Braun, T. Hannappel, and W. G. Schmidt, “Band Alignment at Ga x In 1– x P/Al y In 1– y P Alloy Interfaces from Hybrid Density Functional Theory Calculations,” physica status solidi (b), vol. 258, no. 2, Art. no. 2000463, 2020, doi: 10.1002/pssb.202000463.
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2020 | Journal Article | LibreCat-ID: 17067
E. Speiser, N. Esser, B. Halbig, J. Geurts, W. G. Schmidt, and S. Sanna, “Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface structures,” Surface Science Reports, vol. 75, no. 1, Art. no. 100480, 2020, doi: 10.1016/j.surfrep.2020.100480.
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2020 | Journal Article | LibreCat-ID: 19190 |

F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations,” Physical Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi: 10.1103/PhysRevResearch.2.043002.
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2020 | Journal Article | LibreCat-ID: 29744
M. Rosenthal, J. Lindner, U. Gerstmann, A. Meier, W. G. Schmidt, and R. Wilhelm, “A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide,” RSC Advances, vol. 10, no. 70, pp. 42930–42937, 2020, doi: 10.1039/d0ra08749a.
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2020 | Journal Article | LibreCat-ID: 17066
H. Aldahhak et al., “Toward Efficient Toxic-Gas Detectors: Exploring Molecular Interactions of Sarin and Dimethyl Methylphosphonate with Metal-Centered Phthalocyanine Structures,” The Journal of Physical Chemistry C, no. 124, pp. 6090–6102, 2020, doi: 10.1021/acs.jpcc.9b11116.
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2020 | Journal Article | LibreCat-ID: 17068
C. Braun et al., “Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces,” Physical Review Letters, vol. 124, no. 14, 2020, doi: 10.1103/physrevlett.124.146802.
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2020 | Journal Article | LibreCat-ID: 17069
T. Biktagirov, W. G. Schmidt, and U. Gerstmann, “Spin decontamination for magnetic dipolar coupling calculations: Application to high-spin molecules and solid-state spin qubits,” Physical Review Research, vol. 2, no. 2, 2020, doi: 10.1103/physrevresearch.2.022024.
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2020 | Journal Article | LibreCat-ID: 19194
T. Biktagirov, W. G. Schmidt, and U. Gerstmann, “Spin decontamination for magnetic dipolar coupling calculations: Application to high-spin molecules and solid-state spin qubits,” Physical Review Research, 2020, doi: 10.1103/physrevresearch.2.022024.
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2020 | Journal Article | LibreCat-ID: 19193
J. Niederhausen, R. W. MacQueen, K. Lips, H. Aldahhak, W. G. Schmidt, and U. Gerstmann, “Tetracene Ultrathin Film Growth on Hydrogen-Passivated Silicon,” Langmuir, pp. 9099–9113, 2020, doi: 10.1021/acs.langmuir.0c01154.
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2020 | Journal Article | LibreCat-ID: 19654
M. Krenz, U. Gerstmann, and W. G. Schmidt, “Photochemical Ring Opening of Oxirane Modeled by Constrained Density Functional Theory,” ACS Omega, pp. 24057–24063, 2020, doi: 10.1021/acsomega.0c03483.
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2020 | Journal Article | LibreCat-ID: 17070
M. Navickas et al., “Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework,” Physical Chemistry Chemical Physics, vol. 22, pp. 8513–8521, 2020, doi: 10.1039/d0cp01612h.
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2020 | Journal Article | LibreCat-ID: 19189 |

S. Badalov, R. Wilhelm, and W. G. Schmidt, “Photocatalytic properties of graphene‐supported titania clusters from density‐functional theory,” Journal of Computational Chemistry, pp. 1921–1930, 2020, doi: 10.1002/jcc.26363.
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2020 | Journal Article | LibreCat-ID: 20682
A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding gray track formation in KTP: Ti^3+ centers studied from first principles,” Phys. Rev. Materials, vol. 4, p. 124402, 2020, doi: 10.1103/PhysRevMaterials.4.124402.
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2019 | Journal Article | LibreCat-ID: 10014 |

F. Schmidt et al., “Quasiparticle and excitonic effects in the optical response of KNbO3,” Physical Review Materials, vol. 3, no. 5, Art. no. 054401, 2019, doi: 10.1103/PhysRevMaterials.3.054401.
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2019 | Journal Article | LibreCat-ID: 29746
C. W. Nicholson et al., “Excited-state band mapping and momentum-resolved ultrafast population dynamics in In/Si(111) nanowires investigated with XUV-based time- and angle-resolved photoemission spectroscopy,” Physical Review B, vol. 99, no. 15, Art. no. 155107, 2019, doi: 10.1103/physrevb.99.155107.
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2019 | Journal Article | LibreCat-ID: 10015
C. Dues, W. G. Schmidt, and S. Sanna, “Water Splitting Reaction at Polar Lithium Niobate Surfaces,” ACS Omega, pp. 3850–3859, 2019, doi: 10.1021/acsomega.8b03271.
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2019 | Journal Article | LibreCat-ID: 13365 |

S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “Potassium titanyl phosphate (KTP) quasiparticle energies and optical response,” Journal of Physics: Materials, vol. 2, p. 045003, 2019, doi: 10.1088/2515-7639/ab29ba.
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2019 | Journal Article | LibreCat-ID: 13429 |

A. Bocchini, S. Neufeld, U. Gerstmann, and W. G. Schmidt, “Oxygen and potassium vacancies in KTP calculated from first principles,” Journal of Physics: Condensed Matter, vol. 31, p. 385401, 2019, doi: 10.1088/1361-648x/ab295c.
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2018 | Journal Article | LibreCat-ID: 13410 |

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. Materials 1, 034401 (2017)],” Physical Review Materials, vol. 2, no. 1, 2018.
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2018 | Journal Article | LibreCat-ID: 4769
M. Rüsing et al., “Imaging of 180∘ ferroelectric domain walls in uniaxial ferroelectrics by confocal Raman spectroscopy: Unraveling the contrast mechanism,” Physical Review Materials, vol. 2, no. 10, 2018, doi: 10.1103/physrevmaterials.2.103801.
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2018 | Journal Article | LibreCat-ID: 17065
N. Esser and W. G. Schmidt, “Electric Field Induced Raman Scattering at the Sb–InP(110) Interface: The Surface Dipole Contribution,” physica status solidi (b), no. 256, Art. no. 1800314, 2018, doi: 10.1002/pssb.201800314.
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2018 | Journal Article | LibreCat-ID: 10018
C. Schmidt et al., “Signatures of transient Wannier-Stark localization in bulk gallium arsenide,” Nature Communications, vol. 9, Art. no. 2890, 2018, doi: 10.1038/s41467-018-05229-x.
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2018 | Journal Article | LibreCat-ID: 13405
P. Müller et al., “Impact of finite-temperature and condensed-phase effects on theoretical X-ray absorption spectra of transition metal complexes,” Journal of Computational Chemistry, pp. 712–716, 2018, doi: 10.1002/jcc.25641.
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2018 | Journal Article | LibreCat-ID: 13406
Z. Mamiyev et al., “Plasmon spectroscopy: Robust metallicity of Au wires on Si(557) upon oxidation,” Physical Review Materials, vol. 2, no. 6, 2018, doi: 10.1103/physrevmaterials.2.066002.
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2018 | Journal Article | LibreCat-ID: 13403
T. Biktagirov et al., “Polytypism driven zero-field splitting of silicon vacancies in 6H-SiC,” Physical Review B, vol. 98, no. 19, 2018, doi: 10.1103/physrevb.98.195204.
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2018 | Journal Article | LibreCat-ID: 13404
C. Braun, U. Gerstmann, and W. G. Schmidt, “Spin pairing versus spin chains at Si(553)-Au surfaces,” Physical Review B, vol. 98, no. 12, 2018, doi: 10.1103/physrevb.98.121402.
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2017 | Journal Article | LibreCat-ID: 7481
A. Riefer et al., “Zn–VI quasiparticle gaps and optical spectra from many-body calculations,” Journal of Physics: Condensed Matter, vol. 29, no. 21, 2017.
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2017 | Journal Article | LibreCat-ID: 13416 |

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Polaron optical absorption in congruent lithium niobate from time-dependent density-functional theory,” Physical Review Materials, vol. 1, no. 5, 2017.
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2017 | Journal Article | LibreCat-ID: 13427
D. Nozaki, A. Lücke, and W. G. Schmidt, “Molecular Orbital Rule for Quantum Interference in Weakly Coupled Dimers: Low-Energy Giant Conductivity Switching Induced by Orbital Level Crossing,” The Journal of Physical Chemistry Letters, pp. 727–732, 2017.
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2017 | Journal Article | LibreCat-ID: 10020
M. Landmann, E. Rauls, and W. G. Schmidt, “Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites,” Physical Review B, 2017.
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2017 | Journal Article | LibreCat-ID: 10021 |

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory,” Physical Review Materials, vol. 1, no. 3, 2017.
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2017 | Journal Article | LibreCat-ID: 10023 |

F. Schmidt et al., “Consistent atomic geometries and electronic structure of five phases of potassium niobate from density-functional theory,” Advances in Materials Science and Engineering, vol. 2017, 2017.
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2016 | Journal Article | LibreCat-ID: 10024 |

A. Riefer, M. Friedrich, S. Sanna, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “LiNbO3 electronic structure: Many-body interactions, spin-orbit coupling, and thermal effects,” Physical Review B, vol. 93, no. 7, 2016.
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2016 | Journal Article | LibreCat-ID: 10025
M. Friedrich, A. Schindlmayr, W. G. Schmidt, and S. Sanna, “LiTaO3 phonon dispersion and ferroelectric transition calculated from first principles,” Physica Status Solidi B, vol. 253, no. 4, pp. 683–689, 2016.
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2016 | Journal Article | LibreCat-ID: 13480
A. Paulheim, C. Marquardt, H. Aldahhak, E. Rauls, W. G. Schmidt, and M. Sokolowski, “Inhomogeneous and Homogeneous Line Broadening of Optical Spectra of PTCDA Molecules Adsorbed at Step Edges of Alkali Halide Surfaces,” The Journal of Physical Chemistry C, vol. 10, pp. 11926–11937, 2016.
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2016 | Journal Article | LibreCat-ID: 10026
M. Rüsing et al., “Vibrational properties of LiNb1−xTaxO3 mixed crystals,” Physical Review B, 2016, doi: 10.1103/physrevb.93.184305.
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2015 | Journal Article | LibreCat-ID: 10030
M. Friedrich, A. Riefer, S. Sanna, W. G. Schmidt, and A. Schindlmayr, “Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory,” Journal of Physics: Condensed Matter, vol. 27, no. 38, 2015.
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| PubMed | Europe PMC
2015 | Journal Article | LibreCat-ID: 13498
M. Rohrmüller, A. Hoffmann, C. Thierfelder, S. Herres-Pawlis, and W. G. Schmidt, “The Cu2O2torture track for a real-life system: [Cu2(btmgp)2O2]2+oxo and peroxo species in density functional calculations†,” Journal of Computational Chemistry, vol. 36, no. 21–22, pp. 1672–1685, 2015.
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| DOI
2015 | Journal Article | LibreCat-ID: 4332
S. Sanna, S. Neufeld, M. Rüsing, G. Berth, A. Zrenner, and W. G. Schmidt, “Raman scattering efficiency in LiTaO3 and LiNbO3 crystals,” Physical Review B, vol. 91, no. 22, 2015, doi: 10.1103/physrevb.91.224302.
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| DOI
2014 | Journal Article | LibreCat-ID: 13510
A. Hoffmann, M. Rohrmüller, A. Jesser, I. dos Santos Vieira, W. G. Schmidt, and S. Herres-Pawlis, “Geometrical and optical benchmarking of copper(II) guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory (part II),” Journal of Computational Chemistry, vol. 35, no. 29–30, pp. 2146–2161, 2014.
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| DOI
2013 | Book Chapter | LibreCat-ID: 18475
A. Riefer et al., “Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations,” in High Performance Computing in Science and Engineering ‘13, W. E. Nagel, D. H. Kröner, and M. M. Resch, Eds. Cham: Springer, 2013, pp. 93–104.
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| Files available
| DOI
| WoS
2013 | Journal Article | LibreCat-ID: 13517
A. Jesser, M. Rohrmüller, W. G. Schmidt, and S. Herres-Pawlis, “Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†,” Journal of Computational Chemistry, vol. 35, no. 1–2, pp. 1–17, 2013.
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| DOI
2013 | Journal Article | LibreCat-ID: 13523
R. C. Longo, K. Cho, W. G. Schmidt, Y. J. Chabal, and P. Thissen, “Monolayer Doping via Phosphonic Acid Grafting on Silicon: Microscopic Insight from Infrared Spectroscopy and Density Functional Theory Calculations,” Advanced Functional Materials, vol. 23, pp. 3471–3477, 2013.
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| DOI
2013 | Journal Article | LibreCat-ID: 13525 |

A. Riefer, S. Sanna, A. Schindlmayr, and W. G. Schmidt, “Optical response of stoichiometric and congruent lithium niobate from first-principles calculations,” Physical Review B, vol. 87, no. 19, 2013.
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| DOI
| WoS
2013 | Journal Article | LibreCat-ID: 13527
M. Rohrmüller, S. Herres-Pawlis, M. Witte, and W. G. Schmidt, “Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory,” Journal of Computational Chemistry, vol. 34, pp. 1035–1045, 2013.
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| DOI
2013 | Journal Article | LibreCat-ID: 13520
S. Sanna et al., “Vibrational Fingerprints of LiNbO3-LiTaO3Mixed Crystals,” Ferroelectrics, vol. 447, no. 1, pp. 63–68, 2013, doi: 10.1080/00150193.2013.821893.
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| DOI
2013 | Journal Article | LibreCat-ID: 13524
M. Landmann et al., “Transition energies and direct-indirect band gap crossing in zinc-blende AlxGa1−xN,” Physical Review B, vol. 87, no. 19, 2013, doi: 10.1103/physrevb.87.195210.
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| DOI
2012 | Journal Article | LibreCat-ID: 13536
A. Riefer, S. Sanna, A. V. Gavrilenko, and W. G. Schmidt, “Linear and nonlinear optical response of LiNbO3 calculated from first principles,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 59, no. 9, pp. 1929–1933, 2012.
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| DOI
2012 | Journal Article | LibreCat-ID: 13820
W. G. Schmidt, S. Wippermann, S. Sanna, M. Babilon, N. J. Vollmers, and U. Gerstmann, “In-Si(111)(4 × 1)/(8 × 2) nanowires: Electron transport, entropy, and metal-insulator transition,” physica status solidi (b), vol. 249, no. 2, pp. 343–359, 2012.
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| DOI
2012 | Journal Article | LibreCat-ID: 4136
F. Zirkelbach, B. Stritzker, K. Nordlund, W. G. Schmidt, E. Rauls, and J. K. N. Lindner, “First-principles and empirical potential simulation study of intrinsic and carbon-related defects in silicon,” physica status solidi (c), vol. 9, no. 10–11, pp. 1968–1973, 2012, doi: 10.1002/pssc.201200198.
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| Files available
| DOI
2011 | Journal Article | LibreCat-ID: 13563
W. G. Schmidt, M. Babilon, C. Thierfelder, S. Sanna, and S. Wippermann, “Influence of Na adsorption on the quantum conductance and metal-insulator transition of the In-Si(111)(4×1)–(8×2) nanowire array,” Physical Review B, vol. 84, no. 11, 2011.
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| DOI
2011 | Journal Article | LibreCat-ID: 4543
S. Sanna, G. Berth, W. Hahn, A. Widhalm, A. Zrenner, and W. G. Schmidt, “Localised Phonon Modes at LiNbO3(0001) Surfaces,” Ferroelectrics, vol. 419, no. 1, pp. 1–8, 2011, doi: 10.1080/00150193.2011.594396.
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| DOI
2010 | Journal Article | LibreCat-ID: 13573
C. Thierfelder, S. Sanna, A. Schindlmayr, and W. G. Schmidt, “Do we know the band gap of lithium niobate?,” Physica Status Solidi C, vol. 7, no. 2, pp. 362–365, 2010.
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| Files available
| DOI
| WoS
2006 | Journal Article | LibreCat-ID: 13685
M. Preuss, F. Bechstedt, W. G. Schmidt, J. Sochos, B. Schröter, and W. Richter, “Clean and pyrrole-functionalized Si- and C-terminated SiC surfaces: First-principles calculations of geometry and energetics compared with LEED and XPS,” Physical Review B, vol. 74, no. 23, 2006.
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| DOI
2006 | Journal Article | LibreCat-ID: 13689
M. Preuss, R. Miotto, F. Bechstedt, T. Rada, N. V. Richardson, and W. G. Schmidt, “Structure, energetics, and vibrational spectra of perylene adsorbed on Si(001): First-principles calculations compared with STM and HREELS,” Physical Review B, vol. 74, no. 11, 2006.
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| DOI
2005 | Journal Article | LibreCat-ID: 13699
P. H. Hahn, K. Seino, W. G. Schmidt, J. Furthmüller, and F. Bechstedt, “Quasiparticle and excitonic effects in the optical spectra of diamond, SiC, Si, GaP, GaAs, InP, and AlN,” physica status solidi (b), vol. 242, no. 13, pp. 2720–2728, 2005.
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| DOI
2004 | Journal Article | LibreCat-ID: 13722
M. Preuss, W. G. Schmidt, K. Seino, J. Furthmüller, and F. Bechstedt, “Ground- and excited-state properties of DNA base molecules from plane-wave calculations using ultrasoft pseudopotentials,” Journal of Computational Chemistry, vol. 25, no. 1, pp. 112–122, 2004.
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| DOI
2004 | Journal Article | LibreCat-ID: 4272
A. Zeiser et al., “Dynamics of the phonon-induced electron transfer between semiconductor bulk and surface states,” physica status solidi (b), vol. 241, no. 12, pp. R60–R62, 2004, doi: 10.1002/pssb.200409060.
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| Files available
| DOI
357 Publications
2025 | Journal Article | LibreCat-ID: 58642
V. Devaraj et al., “Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror,” Nanoscale Horizons, vol. 10, pp. 537–548, 2025, doi: 10.1039/d4nh00546e.
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| DOI
2024 | Journal Article | LibreCat-ID: 54856
K. Franzke, W. G. Schmidt, and U. Gerstmann, “Relativistic calculation of the orbital hyperfine splitting in complex microscopic structures,” Journal of Physics: Conference Series, vol. 2701, no. 1, Art. no. 012094, 2024, doi: 10.1088/1742-6596/2701/1/012094.
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| DOI
2024 | Journal Article | LibreCat-ID: 54855
R. Sciotto, I. A. Ruiz Alvarado, and W. G. Schmidt, “Substrate Doping and Defect Influence on P-Rich InP(001):H Surface Properties,” Surfaces, vol. 7, no. 1, pp. 79–87, 2024, doi: 10.3390/surfaces7010006.
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| DOI
2024 | Journal Article | LibreCat-ID: 54867
T. Hannappel et al., “Integration of Multijunction Absorbers and Catalysts for Efficient Solar‐Driven Artificial Leaf Structures: A Physical and Materials Science Perspective,” Solar RRL, vol. 8, no. 11, 2024, doi: 10.1002/solr.202301047.
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| DOI
2024 | Journal Article | LibreCat-ID: 54869
H. Pfnür et al., “Atomic wires on substrates: Physics between one and two dimensions,” Surface Science Reports, vol. 79, no. 2, Art. no. 100629, 2024, doi: 10.1016/j.surfrep.2024.100629.
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| DOI
2024 | Journal Article | LibreCat-ID: 54866
J. Diederich et al., “Unraveling Electron Dynamics in p-type Indium Phosphide (100): A Time-Resolved Two-Photon Photoemission Study,” Journal of the American Chemical Society, vol. 146, no. 13, pp. 8949–8960, 2024, doi: 10.1021/jacs.3c12487.
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| DOI
2024 | Journal Article | LibreCat-ID: 54865
M. Krenz, U. Gerstmann, and W. G. Schmidt, “Defect-Assisted Exciton Transfer across the Tetracene-Si(111):H Interface,” Physical Review Letters, vol. 132, no. 7, Art. no. 076201, 2024, doi: 10.1103/physrevlett.132.076201.
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| DOI
2024 | Journal Article | LibreCat-ID: 54868
M. Groll et al., “DFT‐Assisted Investigation of the Electric Field and Charge Density Distribution of Pristine and Defective 2D WSe2 by Differential Phase Contrast Imaging,” Small, 2024, doi: 10.1002/smll.202311635.
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| DOI
2023 | Journal Article | LibreCat-ID: 47997 |

S. Neufeld et al., “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family,” Crystals, vol. 13, no. 10, Art. no. 1423, 2023, doi: 10.3390/cryst13101423.
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| DOI
| Download (ext.)
2023 | Journal Article | LibreCat-ID: 49634
I. A. Ruiz Alvarado, M. A. Zare Pour, T. Hannappel, and W. G. Schmidt, “Structural fingerprints in the reflectance anisotropy of AlInP(001),” Physical Review B, vol. 108, no. 4, Art. no. 045410, 2023, doi: 10.1103/physrevb.108.045410.
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| DOI
2023 | Journal Article | LibreCat-ID: 54852
S. Neufeld et al., “Vibrational Properties of the Potassium Titanyl Phosphate Crystal Family,” Crystals, vol. 13, no. 10, Art. no. 1423, 2023, doi: 10.3390/cryst13101423.
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| DOI
2023 | Journal Article | LibreCat-ID: 54854
A. Bocchini, Y. Xie, W. G. Schmidt, and U. Gerstmann, “Structural and Electrochemical Properties of F-Doped RbTiOPO4 (RTP:F) Predicted from First Principles,” Crystals, vol. 14, no. 1, Art. no. 5, 2023, doi: 10.3390/cryst14010005.
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| DOI
2023 | Journal Article | LibreCat-ID: 54853
F. F. Murzakhanov et al., “14N Hyperfine and nuclear interactions of axial and basal NV centers in 4H-SiC: A high frequency (94 GHz) ENDOR study,” Journal of Applied Physics, vol. 134, no. 12, 2023, doi: 10.1063/5.0170099.
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| DOI
2023 | Journal Article | LibreCat-ID: 54851
M. Rosenthal, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Synthesis of new graphene oxide/TiO2 and TiO2/SiO2 nanocomposites and their evaluation as photocatalysts,” Catalysis Science & Technology, vol. 13, no. 15, pp. 4367–4377, 2023, doi: 10.1039/d3cy00461a.
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| DOI
2023 | Journal Article | LibreCat-ID: 54850
L. Meier and W. G. Schmidt, “Adsorption of Cyclic (Alkyl) (Amino) Carbenes on Monohydride Si(001) Surfaces: Interface Bonding and Electronic Properties,” The Journal of Physical Chemistry C, vol. 127, no. 4, pp. 1973–1980, 2023, doi: 10.1021/acs.jpcc.2c07316.
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| DOI
2023 | Journal Article | LibreCat-ID: 43827 |

A. Meier, S. Badalov, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation,” Chemistry – A European Journal, vol. 29, no. 22, p. e202203541, 2023, doi: 10.1002/chem.202203541.
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2023 | Journal Article | LibreCat-ID: 45764 |

S. Badalov, A. Bocchini, R. Wilhelm, A. L. Kozub, U. Gerstmann, and W. G. Schmidt, “Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT,” Materials Research Express, doi: 10.1088/2053-1591/ace0fa.
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2022 | Journal Article | LibreCat-ID: 44088 |

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “A density-functional theory study of hole and defect-bound exciton polarons in lithium niobate,” Crystals, vol. 12, no. 11, Art. no. 1586, 2022, doi: 10.3390/cryst12111586.
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| DOI
| WoS
2022 | Journal Article | LibreCat-ID: 54849
A. L. Kozub, U. Gerstmann, and W. G. Schmidt, “Third‐Order Susceptibility of Lithium Niobate: Influence of Polarons and Bipolarons,” physica status solidi (b), vol. 260, no. 2, 2022, doi: 10.1002/pssb.202200453.
LibreCat
| DOI
2022 | Book Chapter | LibreCat-ID: 30288
F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” in New Trends in Lithium Niobate: From Bulk to Nanocrystals, G. Corradi and L. Kovács, Eds. Basel: MDPI, 2022, pp. 231–248.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 37711
M. Krenz, U. Gerstmann, and W. G. Schmidt, “Bound polaron formation in lithium niobate from ab initio molecular dynamics,” Applied Physics A, vol. 128, p. 480, 2022, doi: 10.1007/s00339-022-05577-y.
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| DOI
2022 | Journal Article | LibreCat-ID: 33484 |

L. Padberg et al., “DC Ionic Conductivity in KTP and Its Isomorphs: Properties, Methods for Suppression, and Its Connection to Gray Tracking,” Crystals, vol. 12, p. 1359, 2022, doi: 10.3390/cryst12101359.
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| DOI
| Download (ext.)
2022 | Journal Article | LibreCat-ID: 26627 |

S. Neufeld, A. Schindlmayr, and W. G. Schmidt, “Quasiparticle energies and optical response of RbTiOPO4 and KTiOAsO4,” Journal of Physics: Materials, vol. 5, no. 1, Art. no. 015002, 2022, doi: 10.1088/2515-7639/ac3384.
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| Files available
| DOI
| WoS
2022 | Journal Article | LibreCat-ID: 37656
L. J. Glahn et al., “Clean and Hydrogen‐Adsorbed AlInP(001) Surfaces: Structures and Electronic Properties,” physica status solidi (b), vol. 259, no. 11, Art. no. 2200308, 2022, doi: 10.1002/pssb.202200308.
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| DOI
2022 | Journal Article | LibreCat-ID: 37710
I. A. Ruiz Alvarado and W. G. Schmidt, “Water/InP(001) from Density Functional Theory,” ACS Omega, vol. 7, no. 23, pp. 19355–19364, 2022, doi: 10.1021/acsomega.2c00948.
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| DOI
2022 | Journal Article | LibreCat-ID: 37681
D. C. Moritz et al., “P-Terminated InP (001) Surfaces: Surface Band Bending and Reactivity to Water,” ACS Applied Materials & Interfaces, vol. 14, no. 41, pp. 47255–47261, 2022, doi: 10.1021/acsami.2c13352.
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| DOI
2022 | Journal Article | LibreCat-ID: 37714
M. Karmo, I. A. Ruiz Alvarado, W. G. Schmidt, and E. Runge, “Reconstructions of the As-Terminated GaAs(001) Surface Exposed to Atomic Hydrogen,” ACS Omega, vol. 7, no. 6, pp. 5064–5068, 2022, doi: 10.1021/acsomega.1c06019.
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| DOI
2022 | Journal Article | LibreCat-ID: 37713
F. F. Murzakhanov et al., “Electron–Nuclear Coherent Coupling and Nuclear Spin Readout through Optically Polarized VB– Spin States in hBN,” Nano Letters, vol. 22, no. 7, pp. 2718–2724, 2022, doi: 10.1021/acs.nanolett.1c04610.
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| DOI
2022 | Journal Article | LibreCat-ID: 33965 |

A. Bocchini, U. Gerstmann, T. Bartley, H.-G. Steinrück, G. Henkel, and W. G. Schmidt, “Electrochemical performance of KTiOAsO_4 (KTA) in potassium-ion batteries from density-functional theory,” Phys. Rev. Materials, vol. 6, p. 105401, 2022, doi: 10.1103/PhysRevMaterials.6.105401.
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2022 | Journal Article | LibreCat-ID: 31254
A. Bocchini, U. Gerstmann, and W. G. Schmidt, “Oxygen vacancies in KTiOPO_4: Optical absorption from hybrid DFT,” Phys. Rev. B, vol. 105, p. 205118, 2022, doi: 10.1103/PhysRevB.105.205118.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 29747
H. Jurgen von Bardeleben, J.-L. Cantin, U. Gerstmann, W. G. Schmidt, and T. Biktagirov, “Spin Polarization, Electron–Phonon Coupling, and Zero-Phonon Line of the NV Center in 3C-SiC,” Nano Letters, vol. 21, no. 19, pp. 8119–8125, 2021, doi: 10.1021/acs.nanolett.1c02564.
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| DOI
2021 | Journal Article | LibreCat-ID: 40250
M. Jain, U. Gerstmann, W. G. Schmidt, and H. Aldahhak, “Adatom mediated adsorption of <scp>N‐heterocyclic</scp> carbenes on Cu(111) and Au(111),” Journal of Computational Chemistry, vol. 43, no. 6, pp. 413–420, 2021, doi: 10.1002/jcc.26801.
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 21946 |

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” Crystals, vol. 11, p. 542, 2021, doi: 10.3390/cryst11050542.
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| WoS
2021 | Journal Article | LibreCat-ID: 22010
H. Aldahhak et al., “Electronic structure of the Si(111)3×3R30∘−B surface from theory and photoemission spectroscopy,” Physical Review B, vol. 103, p. 035303, 2021, doi: 10.1103/physrevb.103.035303.
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| DOI
2021 | Journal Article | LibreCat-ID: 22310
S. Neufeld, A. Bocchini, and W. G. Schmidt, “Potassium titanyl phosphate Z- and Y-cut surfaces from density-functional theory,” Physical Review Materials, 2021, doi: 10.1103/physrevmaterials.5.064407.
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| DOI
2021 | Journal Article | LibreCat-ID: 22008
J. Plaickner, E. Speiser, C. Braun, W. G. Schmidt, N. Esser, and S. Sanna, “Surface localized phonon modes at the Si(553)-Au nanowire system,” Physical Review B, 2021, doi: 10.1103/physrevb.103.115441.
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| DOI
2021 | Journal Article | LibreCat-ID: 40244
L. Meier and W. G. Schmidt, “GaInP/AlInP(001) Interfaces from Density Functional Theory,” physica status solidi (b), vol. 259, no. 1, Art. no. 2100462, 2021, doi: 10.1002/pssb.202100462.
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| DOI
2021 | Journal Article | LibreCat-ID: 22009
I. A. Ruiz Alvarado, M. Karmo, E. Runge, and W. G. Schmidt, “InP and AlInP(001)(2 × 4) Surface Oxidation from Density Functional Theory,” ACS Omega, pp. 6297–6304, 2021, doi: 10.1021/acsomega.0c06019.
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| DOI
2021 | Journal Article | LibreCat-ID: 24975
M. Franz et al., “Controlled growth of ordered monolayers of N-heterocyclic carbenes on silicon,” Nature Chemistry, pp. 828–835, 2021, doi: 10.1038/s41557-021-00721-2.
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| DOI
2021 | Journal Article | LibreCat-ID: 23418 |

A. L. Kozub, A. Schindlmayr, U. Gerstmann, and W. G. Schmidt, “Polaronic enhancement of second-harmonic generation in lithium niobate,” Physical Review B, vol. 104, p. 174110, 2021, doi: 10.1103/PhysRevB.104.174110.
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| DOI
| WoS
| arXiv
2020 | Journal Article | LibreCat-ID: 40233
L. Meier, C. Braun, T. Hannappel, and W. G. Schmidt, “Band Alignment at Ga x In 1– x P/Al y In 1– y P Alloy Interfaces from Hybrid Density Functional Theory Calculations,” physica status solidi (b), vol. 258, no. 2, Art. no. 2000463, 2020, doi: 10.1002/pssb.202000463.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 17067
E. Speiser, N. Esser, B. Halbig, J. Geurts, W. G. Schmidt, and S. Sanna, “Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface structures,” Surface Science Reports, vol. 75, no. 1, Art. no. 100480, 2020, doi: 10.1016/j.surfrep.2020.100480.
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| DOI
2020 | Journal Article | LibreCat-ID: 19190 |

F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations,” Physical Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi: 10.1103/PhysRevResearch.2.043002.
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2020 | Journal Article | LibreCat-ID: 29744
M. Rosenthal, J. Lindner, U. Gerstmann, A. Meier, W. G. Schmidt, and R. Wilhelm, “A photoredox catalysed Heck reaction via hole transfer from a Ru(ii)-bis(terpyridine) complex to graphene oxide,” RSC Advances, vol. 10, no. 70, pp. 42930–42937, 2020, doi: 10.1039/d0ra08749a.
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| DOI
2020 | Journal Article | LibreCat-ID: 17066
H. Aldahhak et al., “Toward Efficient Toxic-Gas Detectors: Exploring Molecular Interactions of Sarin and Dimethyl Methylphosphonate with Metal-Centered Phthalocyanine Structures,” The Journal of Physical Chemistry C, no. 124, pp. 6090–6102, 2020, doi: 10.1021/acs.jpcc.9b11116.
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| DOI
2020 | Journal Article | LibreCat-ID: 17068
C. Braun et al., “Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces,” Physical Review Letters, vol. 124, no. 14, 2020, doi: 10.1103/physrevlett.124.146802.
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| DOI
2020 | Journal Article | LibreCat-ID: 17069
T. Biktagirov, W. G. Schmidt, and U. Gerstmann, “Spin decontamination for magnetic dipolar coupling calculations: Application to high-spin molecules and solid-state spin qubits,” Physical Review Research, vol. 2, no. 2, 2020, doi: 10.1103/physrevresearch.2.022024.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 19194
T. Biktagirov, W. G. Schmidt, and U. Gerstmann, “Spin decontamination for magnetic dipolar coupling calculations: Application to high-spin molecules and solid-state spin qubits,” Physical Review Research, 2020, doi: 10.1103/physrevresearch.2.022024.
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| DOI
2020 | Journal Article | LibreCat-ID: 19193
J. Niederhausen, R. W. MacQueen, K. Lips, H. Aldahhak, W. G. Schmidt, and U. Gerstmann, “Tetracene Ultrathin Film Growth on Hydrogen-Passivated Silicon,” Langmuir, pp. 9099–9113, 2020, doi: 10.1021/acs.langmuir.0c01154.
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| DOI
2020 | Journal Article | LibreCat-ID: 19654
M. Krenz, U. Gerstmann, and W. G. Schmidt, “Photochemical Ring Opening of Oxirane Modeled by Constrained Density Functional Theory,” ACS Omega, pp. 24057–24063, 2020, doi: 10.1021/acsomega.0c03483.
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| DOI
2020 | Journal Article | LibreCat-ID: 17070
M. Navickas et al., “Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework,” Physical Chemistry Chemical Physics, vol. 22, pp. 8513–8521, 2020, doi: 10.1039/d0cp01612h.
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2020 | Journal Article | LibreCat-ID: 19189 |

S. Badalov, R. Wilhelm, and W. G. Schmidt, “Photocatalytic properties of graphene‐supported titania clusters from density‐functional theory,” Journal of Computational Chemistry, pp. 1921–1930, 2020, doi: 10.1002/jcc.26363.
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2020 | Journal Article | LibreCat-ID: 20682
A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding gray track formation in KTP: Ti^3+ centers studied from first principles,” Phys. Rev. Materials, vol. 4, p. 124402, 2020, doi: 10.1103/PhysRevMaterials.4.124402.
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| DOI
2019 | Journal Article | LibreCat-ID: 10014 |

F. Schmidt et al., “Quasiparticle and excitonic effects in the optical response of KNbO3,” Physical Review Materials, vol. 3, no. 5, Art. no. 054401, 2019, doi: 10.1103/PhysRevMaterials.3.054401.
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| WoS
2019 | Journal Article | LibreCat-ID: 29746
C. W. Nicholson et al., “Excited-state band mapping and momentum-resolved ultrafast population dynamics in In/Si(111) nanowires investigated with XUV-based time- and angle-resolved photoemission spectroscopy,” Physical Review B, vol. 99, no. 15, Art. no. 155107, 2019, doi: 10.1103/physrevb.99.155107.
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| DOI
2019 | Journal Article | LibreCat-ID: 10015
C. Dues, W. G. Schmidt, and S. Sanna, “Water Splitting Reaction at Polar Lithium Niobate Surfaces,” ACS Omega, pp. 3850–3859, 2019, doi: 10.1021/acsomega.8b03271.
LibreCat
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2019 | Journal Article | LibreCat-ID: 13365 |

S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “Potassium titanyl phosphate (KTP) quasiparticle energies and optical response,” Journal of Physics: Materials, vol. 2, p. 045003, 2019, doi: 10.1088/2515-7639/ab29ba.
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2019 | Journal Article | LibreCat-ID: 13429 |

A. Bocchini, S. Neufeld, U. Gerstmann, and W. G. Schmidt, “Oxygen and potassium vacancies in KTP calculated from first principles,” Journal of Physics: Condensed Matter, vol. 31, p. 385401, 2019, doi: 10.1088/1361-648x/ab295c.
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2018 | Journal Article | LibreCat-ID: 13410 |

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. Materials 1, 034401 (2017)],” Physical Review Materials, vol. 2, no. 1, 2018.
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2018 | Journal Article | LibreCat-ID: 4769
M. Rüsing et al., “Imaging of 180∘ ferroelectric domain walls in uniaxial ferroelectrics by confocal Raman spectroscopy: Unraveling the contrast mechanism,” Physical Review Materials, vol. 2, no. 10, 2018, doi: 10.1103/physrevmaterials.2.103801.
LibreCat
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2018 | Journal Article | LibreCat-ID: 17065
N. Esser and W. G. Schmidt, “Electric Field Induced Raman Scattering at the Sb–InP(110) Interface: The Surface Dipole Contribution,” physica status solidi (b), no. 256, Art. no. 1800314, 2018, doi: 10.1002/pssb.201800314.
LibreCat
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2018 | Journal Article | LibreCat-ID: 10018
C. Schmidt et al., “Signatures of transient Wannier-Stark localization in bulk gallium arsenide,” Nature Communications, vol. 9, Art. no. 2890, 2018, doi: 10.1038/s41467-018-05229-x.
LibreCat
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2018 | Journal Article | LibreCat-ID: 13405
P. Müller et al., “Impact of finite-temperature and condensed-phase effects on theoretical X-ray absorption spectra of transition metal complexes,” Journal of Computational Chemistry, pp. 712–716, 2018, doi: 10.1002/jcc.25641.
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2018 | Journal Article | LibreCat-ID: 13406
Z. Mamiyev et al., “Plasmon spectroscopy: Robust metallicity of Au wires on Si(557) upon oxidation,” Physical Review Materials, vol. 2, no. 6, 2018, doi: 10.1103/physrevmaterials.2.066002.
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2018 | Journal Article | LibreCat-ID: 13403
T. Biktagirov et al., “Polytypism driven zero-field splitting of silicon vacancies in 6H-SiC,” Physical Review B, vol. 98, no. 19, 2018, doi: 10.1103/physrevb.98.195204.
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2018 | Journal Article | LibreCat-ID: 13404
C. Braun, U. Gerstmann, and W. G. Schmidt, “Spin pairing versus spin chains at Si(553)-Au surfaces,” Physical Review B, vol. 98, no. 12, 2018, doi: 10.1103/physrevb.98.121402.
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2017 | Journal Article | LibreCat-ID: 7481
A. Riefer et al., “Zn–VI quasiparticle gaps and optical spectra from many-body calculations,” Journal of Physics: Condensed Matter, vol. 29, no. 21, 2017.
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| PubMed | Europe PMC
2017 | Journal Article | LibreCat-ID: 13416 |

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Polaron optical absorption in congruent lithium niobate from time-dependent density-functional theory,” Physical Review Materials, vol. 1, no. 5, 2017.
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2017 | Journal Article | LibreCat-ID: 13427
D. Nozaki, A. Lücke, and W. G. Schmidt, “Molecular Orbital Rule for Quantum Interference in Weakly Coupled Dimers: Low-Energy Giant Conductivity Switching Induced by Orbital Level Crossing,” The Journal of Physical Chemistry Letters, pp. 727–732, 2017.
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2017 | Journal Article | LibreCat-ID: 10020
M. Landmann, E. Rauls, and W. G. Schmidt, “Understanding band alignments in semiconductor heterostructures: Composition dependence and type-I–type-II transition of natural band offsets in nonpolar zinc-blendeAlxGa1−xN/AlyGa1−yNcomposites,” Physical Review B, 2017.
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2017 | Journal Article | LibreCat-ID: 10021 |

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory,” Physical Review Materials, vol. 1, no. 3, 2017.
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2017 | Journal Article | LibreCat-ID: 10023 |

F. Schmidt et al., “Consistent atomic geometries and electronic structure of five phases of potassium niobate from density-functional theory,” Advances in Materials Science and Engineering, vol. 2017, 2017.
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2016 | Journal Article | LibreCat-ID: 10024 |

A. Riefer, M. Friedrich, S. Sanna, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “LiNbO3 electronic structure: Many-body interactions, spin-orbit coupling, and thermal effects,” Physical Review B, vol. 93, no. 7, 2016.
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2016 | Journal Article | LibreCat-ID: 10025
M. Friedrich, A. Schindlmayr, W. G. Schmidt, and S. Sanna, “LiTaO3 phonon dispersion and ferroelectric transition calculated from first principles,” Physica Status Solidi B, vol. 253, no. 4, pp. 683–689, 2016.
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2016 | Journal Article | LibreCat-ID: 13480
A. Paulheim, C. Marquardt, H. Aldahhak, E. Rauls, W. G. Schmidt, and M. Sokolowski, “Inhomogeneous and Homogeneous Line Broadening of Optical Spectra of PTCDA Molecules Adsorbed at Step Edges of Alkali Halide Surfaces,” The Journal of Physical Chemistry C, vol. 10, pp. 11926–11937, 2016.
LibreCat
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2016 | Journal Article | LibreCat-ID: 10026
M. Rüsing et al., “Vibrational properties of LiNb1−xTaxO3 mixed crystals,” Physical Review B, 2016, doi: 10.1103/physrevb.93.184305.
LibreCat
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2015 | Journal Article | LibreCat-ID: 10030
M. Friedrich, A. Riefer, S. Sanna, W. G. Schmidt, and A. Schindlmayr, “Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory,” Journal of Physics: Condensed Matter, vol. 27, no. 38, 2015.
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| PubMed | Europe PMC
2015 | Journal Article | LibreCat-ID: 13498
M. Rohrmüller, A. Hoffmann, C. Thierfelder, S. Herres-Pawlis, and W. G. Schmidt, “The Cu2O2torture track for a real-life system: [Cu2(btmgp)2O2]2+oxo and peroxo species in density functional calculations†,” Journal of Computational Chemistry, vol. 36, no. 21–22, pp. 1672–1685, 2015.
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2015 | Journal Article | LibreCat-ID: 4332
S. Sanna, S. Neufeld, M. Rüsing, G. Berth, A. Zrenner, and W. G. Schmidt, “Raman scattering efficiency in LiTaO3 and LiNbO3 crystals,” Physical Review B, vol. 91, no. 22, 2015, doi: 10.1103/physrevb.91.224302.
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2014 | Journal Article | LibreCat-ID: 13510
A. Hoffmann, M. Rohrmüller, A. Jesser, I. dos Santos Vieira, W. G. Schmidt, and S. Herres-Pawlis, “Geometrical and optical benchmarking of copper(II) guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory (part II),” Journal of Computational Chemistry, vol. 35, no. 29–30, pp. 2146–2161, 2014.
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2013 | Book Chapter | LibreCat-ID: 18475
A. Riefer et al., “Lithium niobate dielectric function and second-order polarizability tensor from massively parallel ab initio calculations,” in High Performance Computing in Science and Engineering ‘13, W. E. Nagel, D. H. Kröner, and M. M. Resch, Eds. Cham: Springer, 2013, pp. 93–104.
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2013 | Journal Article | LibreCat-ID: 13517
A. Jesser, M. Rohrmüller, W. G. Schmidt, and S. Herres-Pawlis, “Geometrical and optical benchmarking of copper guanidine-quinoline complexes: Insights from TD-DFT and many-body perturbation theory†,” Journal of Computational Chemistry, vol. 35, no. 1–2, pp. 1–17, 2013.
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2013 | Journal Article | LibreCat-ID: 13523
R. C. Longo, K. Cho, W. G. Schmidt, Y. J. Chabal, and P. Thissen, “Monolayer Doping via Phosphonic Acid Grafting on Silicon: Microscopic Insight from Infrared Spectroscopy and Density Functional Theory Calculations,” Advanced Functional Materials, vol. 23, pp. 3471–3477, 2013.
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2013 | Journal Article | LibreCat-ID: 13525 |

A. Riefer, S. Sanna, A. Schindlmayr, and W. G. Schmidt, “Optical response of stoichiometric and congruent lithium niobate from first-principles calculations,” Physical Review B, vol. 87, no. 19, 2013.
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2013 | Journal Article | LibreCat-ID: 13527
M. Rohrmüller, S. Herres-Pawlis, M. Witte, and W. G. Schmidt, “Bis-μ-oxo and μ-η2:η2-peroxo dicopper complexes studied within (time-dependent) density-functional and many-body perturbation theory,” Journal of Computational Chemistry, vol. 34, pp. 1035–1045, 2013.
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2013 | Journal Article | LibreCat-ID: 13520
S. Sanna et al., “Vibrational Fingerprints of LiNbO3-LiTaO3Mixed Crystals,” Ferroelectrics, vol. 447, no. 1, pp. 63–68, 2013, doi: 10.1080/00150193.2013.821893.
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2013 | Journal Article | LibreCat-ID: 13524
M. Landmann et al., “Transition energies and direct-indirect band gap crossing in zinc-blende AlxGa1−xN,” Physical Review B, vol. 87, no. 19, 2013, doi: 10.1103/physrevb.87.195210.
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2012 | Journal Article | LibreCat-ID: 13536
A. Riefer, S. Sanna, A. V. Gavrilenko, and W. G. Schmidt, “Linear and nonlinear optical response of LiNbO3 calculated from first principles,” IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol. 59, no. 9, pp. 1929–1933, 2012.
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2012 | Journal Article | LibreCat-ID: 13820
W. G. Schmidt, S. Wippermann, S. Sanna, M. Babilon, N. J. Vollmers, and U. Gerstmann, “In-Si(111)(4 × 1)/(8 × 2) nanowires: Electron transport, entropy, and metal-insulator transition,” physica status solidi (b), vol. 249, no. 2, pp. 343–359, 2012.
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2012 | Journal Article | LibreCat-ID: 4136
F. Zirkelbach, B. Stritzker, K. Nordlund, W. G. Schmidt, E. Rauls, and J. K. N. Lindner, “First-principles and empirical potential simulation study of intrinsic and carbon-related defects in silicon,” physica status solidi (c), vol. 9, no. 10–11, pp. 1968–1973, 2012, doi: 10.1002/pssc.201200198.
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2011 | Journal Article | LibreCat-ID: 13563
W. G. Schmidt, M. Babilon, C. Thierfelder, S. Sanna, and S. Wippermann, “Influence of Na adsorption on the quantum conductance and metal-insulator transition of the In-Si(111)(4×1)–(8×2) nanowire array,” Physical Review B, vol. 84, no. 11, 2011.
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2011 | Journal Article | LibreCat-ID: 4543
S. Sanna, G. Berth, W. Hahn, A. Widhalm, A. Zrenner, and W. G. Schmidt, “Localised Phonon Modes at LiNbO3(0001) Surfaces,” Ferroelectrics, vol. 419, no. 1, pp. 1–8, 2011, doi: 10.1080/00150193.2011.594396.
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2010 | Journal Article | LibreCat-ID: 13573
C. Thierfelder, S. Sanna, A. Schindlmayr, and W. G. Schmidt, “Do we know the band gap of lithium niobate?,” Physica Status Solidi C, vol. 7, no. 2, pp. 362–365, 2010.
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2006 | Journal Article | LibreCat-ID: 13685
M. Preuss, F. Bechstedt, W. G. Schmidt, J. Sochos, B. Schröter, and W. Richter, “Clean and pyrrole-functionalized Si- and C-terminated SiC surfaces: First-principles calculations of geometry and energetics compared with LEED and XPS,” Physical Review B, vol. 74, no. 23, 2006.
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2006 | Journal Article | LibreCat-ID: 13689
M. Preuss, R. Miotto, F. Bechstedt, T. Rada, N. V. Richardson, and W. G. Schmidt, “Structure, energetics, and vibrational spectra of perylene adsorbed on Si(001): First-principles calculations compared with STM and HREELS,” Physical Review B, vol. 74, no. 11, 2006.
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2005 | Journal Article | LibreCat-ID: 13699
P. H. Hahn, K. Seino, W. G. Schmidt, J. Furthmüller, and F. Bechstedt, “Quasiparticle and excitonic effects in the optical spectra of diamond, SiC, Si, GaP, GaAs, InP, and AlN,” physica status solidi (b), vol. 242, no. 13, pp. 2720–2728, 2005.
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2004 | Journal Article | LibreCat-ID: 13722
M. Preuss, W. G. Schmidt, K. Seino, J. Furthmüller, and F. Bechstedt, “Ground- and excited-state properties of DNA base molecules from plane-wave calculations using ultrasoft pseudopotentials,” Journal of Computational Chemistry, vol. 25, no. 1, pp. 112–122, 2004.
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2004 | Journal Article | LibreCat-ID: 4272
A. Zeiser et al., “Dynamics of the phonon-induced electron transfer between semiconductor bulk and surface states,” physica status solidi (b), vol. 241, no. 12, pp. R60–R62, 2004, doi: 10.1002/pssb.200409060.
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