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306 Publications


2020 | Journal Article | LibreCat-ID: 17066
Toward Efficient Toxic-Gas Detectors: Exploring Molecular Interactions of Sarin and Dimethyl Methylphosphonate with Metal-Centered Phthalocyanine Structures
H. Aldahhak, P. Powroźnik, P. Pander, W. Jakubik, F.B. Dias, W.G. Schmidt, U. Gerstmann, M. Krzywiecki, The Journal of Physical Chemistry C (2020) 6090–6102.
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2020 | Journal Article | LibreCat-ID: 17067
Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface structures
E. Speiser, N. Esser, B. Halbig, J. Geurts, W.G. Schmidt, S. Sanna, Surface Science Reports 75 (2020).
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2020 | Journal Article | LibreCat-ID: 17070
Electron paramagnetic resonance study of ferroelectric phase transition and dynamic effects in a Mn2+ doped [NH4][Zn(HCOO)3] hybrid formate framework
M. Navickas, L. Giriūnas, V. Kalendra, T. Biktagirov, U. Gerstmann, W.G. Schmidt, M. Mączka, A. Pöppl, J. Banys, M. Šimėnas, Physical Chemistry Chemical Physics 22 (2020) 8513–8521.
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2020 | Journal Article | LibreCat-ID: 17068
Vibration-Driven Self-Doping of Dangling-Bond Wires on Si(553)-Au Surfaces
C. Braun, S. Neufeld, U. Gerstmann, S. Sanna, J. Plaickner, E. Speiser, N. Esser, W.G. Schmidt, Physical Review Letters 124 (2020).
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2020 | Journal Article | LibreCat-ID: 17069 LibreCat | DOI
 

2019 | Journal Article | LibreCat-ID: 10014
Quasiparticle and excitonic effects in the optical response of KNbO3
F. Schmidt, A. Riefer, W.G. Schmidt, A. Schindlmayr, M. Imlau, F. Dobener, N. Mengel, S. Chatterjee, S. Sanna, Physical Review Materials (2019).
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2019 | Journal Article | LibreCat-ID: 13429
Oxygen and potassium vacancies in KTP calculated from first principles
A. Bocchini, S. Neufeld, U. Gerstmann, W.G. Schmidt, Journal of Physics: Condensed Matter (2019).
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2019 | Journal Article | LibreCat-ID: 13401
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
C.W. Nicholson, M. Puppin, A. Lücke, U. Gerstmann, M. Krenz, W.G. Schmidt, L. Rettig, R. Ernstorfer, M. Wolf, Physical Review B 99 (2019).
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2019 | Journal Article | LibreCat-ID: 13365
Potassium titanyl phosphate (KTP) quasiparticle energies and optical response
S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, W.G. Schmidt, Journal of Physics: Materials (2019).
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2018 | Journal Article | LibreCat-ID: 13405
Impact of finite-temperature and condensed-phase effects on theoretical X-ray absorption spectra of transition metal complexes
P. Müller, K. Karhan, M. Krack, U. Gerstmann, W.G. Schmidt, M. Bauer, T.D. Kühne, Journal of Computational Chemistry (2018) 712–716.
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2018 | Journal Article | LibreCat-ID: 17065 LibreCat | DOI
 

2018 | Journal Article | LibreCat-ID: 13406
Plasmon spectroscopy: Robust metallicity of Au wires on Si(557) upon oxidation
Z. Mamiyev, T. Lichtenstein, C. Tegenkamp, C. Braun, W.G. Schmidt, S. Sanna, H. Pfnür, Physical Review Materials 2 (2018).
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2018 | Journal Article | LibreCat-ID: 13413
Temperature stabilizes rough Au/Ge(001) surface reconstructions
K. Seino, S. Sanna, W.G. Schmidt, Surface Science 667 (2018) 101–104.
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2018 | Journal Article | LibreCat-ID: 13407
Structural dynamics upon photoexcitation-induced charge transfer in a dicopper(i)–disulfide complex
M. Naumova, D. Khakhulin, M. Rebarz, M. Rohrmüller, B. Dicke, M. Biednov, A. Britz, S. Espinoza, B. Grimm-Lebsanft, M. Kloz, N. Kretzschmar, A. Neuba, J. Ortmeyer, R. Schoch, J. Andreasson, M. Bauer, C. Bressler, W.G. Schmidt, G. Henkel, M. Rübhausen, Physical Chemistry Chemical Physics (2018) 6274–6286.
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2018 | Journal Article | LibreCat-ID: 13403
Polytypism driven zero-field splitting of silicon vacancies in 6H-SiC
T. Biktagirov, W.G. Schmidt, U. Gerstmann, B. Yavkin, S. Orlinskii, P. Baranov, V. Dyakonov, V. Soltamov, Physical Review B 98 (2018).
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2018 | Journal Article | LibreCat-ID: 13408
Probing quasi-one-dimensional band structures by plasmon spectroscopy
T. Lichtenstein, Z. Mamiyev, C. Braun, S. Sanna, W.G. Schmidt, C. Tegenkamp, H. Pfnür, Physical Review B 97 (2018).
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2018 | Journal Article | LibreCat-ID: 13410 LibreCat | DOI
 

2018 | Journal Article | LibreCat-ID: 10018
Signatures of transient Wannier-Stark localization in bulk gallium arsenide
C. Schmidt, J. Bühler, A.-C. Heinrich, J. Allerbeck, R. Podzimski, D. Berghoff, T. Meier, W.G. Schmidt, C. Reichl, W. Wegscheider, D. Brida, A. Leitenstorfer, Nature Communications 9 (2018) 2890.
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2018 | Journal Article | LibreCat-ID: 13404
Spin pairing versus spin chains at Si(553)-Au surfaces
C. Braun, U. Gerstmann, W.G. Schmidt, Physical Review B 98 (2018).
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2018 | Journal Article | LibreCat-ID: 13409 LibreCat | DOI
 

2018 | Journal Article | LibreCat-ID: 13411
Vibrational properties of the Au-(3×3)/Si(111) surface reconstruction
B. Halbig, M. Liebhaber, U. Bass, J. Geurts, E. Speiser, J. Räthel, S. Chandola, N. Esser, M. Krenz, S. Neufeld, W.G. Schmidt, S. Sanna, Physical Review B 97 (2018).
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2018 | Journal Article | LibreCat-ID: 13430
Probing quasi-one-dimensional band structures by plasmon spectroscopy
T. Lichtenstein, Z. Mamiyev, C. Braun, S. Sanna, W.G. Schmidt, C. Tegenkamp, H. Pfnür, Physical Review B 97 (2018).
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2017 | Journal Article | LibreCat-ID: 13412
New pyridinium based ionic dyes for the hydrogen evolution reaction
D.D. Konieczna, H. Biller, M. Witte, W.G. Schmidt, A. Neuba, R. Wilhelm, Tetrahedron (2017) 142–149.
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2017 | Journal Article | LibreCat-ID: 13417
Efficient PAW-based bond strength analysis for understanding the In/Si(111)(8 × 2) - (4 × 1) phase transition
A. Lücke, U. Gerstmann, T.D. Kühne, W.G. Schmidt, Journal of Computational Chemistry (2017) 2276–2282.
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2017 | Journal Article | LibreCat-ID: 13424
X-ray Spectroscopy of Thin Film Free-Base Corroles: A Combined Theoretical and Experimental Characterization
H. Aldahhak, M. Paszkiewicz, F. Allegretti, D.A. Duncan, S. Tebi, P.S. Deimel, P. Casado Aguilar, Y.-Q. Zhang, A.C. Papageorgiou, R. Koch, J.V. Barth, W.G. Schmidt, S. Müllegger, W. Schöfberger, F. Klappenberger, E. Rauls, U. Gerstmann, The Journal of Physical Chemistry C 121 (2017) 2192–2200.
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2017 | Journal Article | LibreCat-ID: 13418
LiNbO3 surfaces from a microscopic perspective
S. Sanna, W.G. Schmidt, Journal of Physics: Condensed Matter (2017).
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2017 | Journal Article | LibreCat-ID: 13420
Current density analysis of electron transport through molecular wires in open quantum systems
D. Nozaki, W.G. Schmidt, Journal of Computational Chemistry 38 (2017) 1685–1692.
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2017 | Journal Article | LibreCat-ID: 13425
Electron paramagnetic resonance calculations for hydrogenated Si surfaces
M. Rohrmüller, W.G. Schmidt, U. Gerstmann, Physical Review B 95 (2017).
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2017 | Journal Article | LibreCat-ID: 13414 LibreCat | DOI
 

2017 | Journal Article | LibreCat-ID: 13419
Optically excited structural transition in atomic wires on surfaces at the quantum limit
T. Frigge, B. Hafke, T. Witte, B. Krenzer, C. Streubühr, A. Samad Syed, V. Mikšić Trontl, I. Avigo, P. Zhou, M. Ligges, D. von der Linde, U. Bovensiepen, M. Horn-von Hoegen, S. Wippermann, A. Lücke, S. Sanna, U. Gerstmann, W.G. Schmidt, Nature 544 (2017) 207–211.
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2017 | Journal Article | LibreCat-ID: 13426
Tuning the conductivity along atomic chains by selective chemisorption
F. Edler, I. Miccoli, J.P. Stöckmann, H. Pfnür, C. Braun, S. Neufeld, S. Sanna, W.G. Schmidt, C. Tegenkamp, Physical Review B 95 (2017).
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2017 | Journal Article | LibreCat-ID: 13415
Si(775)-Au atomic chains: Geometry, optical properties, and spin order
C. Braun, C. Hogan, S. Chandola, N. Esser, S. Sanna, W.G. Schmidt, Physical Review Materials 1 (2017).
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2017 | Journal Article | LibreCat-ID: 13422
[Cu6(NGuaS)6]2+ and its oxidized and reduced derivatives: Confining electrons on a torus
M. Witte, M. Rohrmüller, U. Gerstmann, G. Henkel, W.G. Schmidt, S. Herres-Pawlis, Journal of Computational Chemistry (2017) 1752–1761.
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2017 | Journal Article | LibreCat-ID: 13427
Molecular Orbital Rule for Quantum Interference in Weakly Coupled Dimers: Low-Energy Giant Conductivity Switching Induced by Orbital Level Crossing
D. Nozaki, A. Lücke, W.G. Schmidt, The Journal of Physical Chemistry Letters (2017) 727–732.
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2017 | Journal Article | LibreCat-ID: 13416
Polaron optical absorption in congruent lithium niobate from time-dependent density-functional theory
M. Friedrich, W.G. Schmidt, A. Schindlmayr, S. Sanna, Physical Review Materials 1 (2017).
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2017 | Journal Article | LibreCat-ID: 13423
On-Surface Site-Selective Cyclization of Corrole Radicals
S. Tebi, M. Paszkiewicz, H. Aldahhak, F. Allegretti, S. Gonglach, M. Haas, M. Waser, P.S. Deimel, P.C. Aguilar, Y.-Q. Zhang, A.C. Papageorgiou, D.A. Duncan, J.V. Barth, W.G. Schmidt, R. Koch, U. Gerstmann, E. Rauls, F. Klappenberger, W. Schöfberger, S. Müllegger, ACS Nano (2017) 3383–3391.
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2017 | Journal Article | LibreCat-ID: 13428
Consistent Atomic Geometries and Electronic Structure of Five Phases of Potassium Niobate from Density-Functional Theory
F. Schmidt, M. Landmann, E. Rauls, N. Argiolas, S. Sanna, W.G. Schmidt, A. Schindlmayr, Advances in Materials Science and Engineering (2017) 1–13.
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2017 | Journal Article | LibreCat-ID: 13803
Advanced capabilities for materials modelling with Quantum ESPRESSO
P. Giannozzi, O. Andreussi, T. Brumme, O. Bunau, M. Buongiorno Nardelli, M. Calandra, R. Car, C. Cavazzoni, D. Ceresoli, M. Cococcioni, N. Colonna, I. Carnimeo, A. Dal Corso, S. de Gironcoli, P. Delugas, R.A. DiStasio, A. Ferretti, A. Floris, G. Fratesi, G. Fugallo, R. Gebauer, U. Gerstmann, F. Giustino, T. Gorni, J. Jia, M. Kawamura, H.-Y. Ko, A. Kokalj, E. Küçükbenli, M. Lazzeri, M. Marsili, N. Marzari, F. Mauri, N.L. Nguyen, H.-V. Nguyen, A. Otero-de-la-Roza, L. Paulatto, S. Poncé, D. Rocca, R. Sabatini, B. Santra, M. Schlipf, A.P. Seitsonen, A. Smogunov, I. Timrov, T. Thonhauser, P. Umari, N. Vast, X. Wu, S. Baroni, Journal of Physics: Condensed Matter 29 (2017).
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2016 | Journal Article | LibreCat-ID: 10026
Vibrational properties ofLiNb1−xTaxO3mixed crystals
M. Rüsing, S. Sanna, S. Neufeld, G. Berth, W.G. Schmidt, A. Zrenner, H. Yu, Y. Wang, H. Zhang, Physical Review B (2016).
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2016 | Journal Article | LibreCat-ID: 13479
Temperature-Dependent Hole Mobility and Its Limit in Crystal-Phase P3HT Calculated from First Principles
A. Lücke, F. Ortmann, M. Panhans, S. Sanna, E. Rauls, U. Gerstmann, W.G. Schmidt, The Journal of Physical Chemistry B 120 (2016) 5572–5580.
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2016 | Journal Article | LibreCat-ID: 13481
Grand canonical Peierls transition in In/Si(111)
E. Jeckelmann, S. Sanna, W.G. Schmidt, E. Speiser, N. Esser, Physical Review B 93 (2016).
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2016 | Journal Article | LibreCat-ID: 13816
Impurity-Mediated Early Condensation of a Charge Density Wave in an Atomic Wire Array
H.W. Yeom, D.M. Oh, S. Wippermann, W.G. Schmidt, ACS Nano 10 (2016) 810–814.
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2016 | Journal Article | LibreCat-ID: 13475
Strain-induced quasi-one-dimensional rare-earth silicide structures on Si(111)
F. Timmer, R. Oelke, C. Dues, S. Sanna, W.G. Schmidt, M. Franz, S. Appelfeller, M. Dähne, J. Wollschläger, Physical Review B 94 (2016).
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2016 | Journal Article | LibreCat-ID: 13487
Density functional theory of the CuA-like Cu2S2 diamond core in Cu 2II(NGuaS)2Cl2
M. Witte, U. Gerstmann, A. Neuba, G. Henkel, W.G. Schmidt, Journal of Computational Chemistry 37 (2016) 1005–1018.
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2016 | Journal Article | LibreCat-ID: 13476
Experimental and Theoretical High-Energy-Resolution X-ray Absorption Spectroscopy: Implications for the Investigation of the Entatic State
N.J. Vollmers, P. Müller, A. Hoffmann, S. Herres-Pawlis, M. Rohrmüller, W.G. Schmidt, U. Gerstmann, M. Bauer, Inorganic Chemistry 55 (2016) 11694–11706.
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2016 | Journal Article | LibreCat-ID: 13488
Atomic size effects studied by transport in single silicide nanowires
I. Miccoli, F. Edler, H. Pfnür, S. Appelfeller, M. Dähne, K. Holtgrewe, S. Sanna, W.G. Schmidt, C. Tegenkamp, Physical Review B (2016).
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2016 | Journal Article | LibreCat-ID: 10024
LiNbO3electronic structure: Many-body interactions, spin-orbit coupling, and thermal effects
A. Riefer, M. Friedrich, S. Sanna, U. Gerstmann, A. Schindlmayr, W.G. Schmidt, Physical Review B (2016).
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2016 | Journal Article | LibreCat-ID: 13458
Vibration eigenmodes of the Au-(5×2)/Si(111) surface studied by Raman spectroscopy and first-principles calculations
M. Liebhaber, B. Halbig, U. Bass, J. Geurts, S. Neufeld, S. Sanna, W.G. Schmidt, E. Speiser, J. Räthel, S. Chandola, N. Esser, Physical Review B 94 (2016).
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2016 | Journal Article | LibreCat-ID: 13477
Optical response of the Cu2S2diamond core in Cu2II(NGuaS)2Cl2
M. Witte, B. Grimm-Lebsanft, A. Goos, S. Binder, M. Rübhausen, M. Bernard, A. Neuba, S. Gorelsky, U. Gerstmann, G. Henkel, W.G. Schmidt, S. Herres-Pawlis, Journal of Computational Chemistry 37 (2016) 2181–2192.
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