@article{17433,
  author       = {{Wang, D. Q. and Reuter, Dirk and Wieck, A. D. and Hamilton, A. R. and Klochan, O.}},
  issn         = {{0003-6951}},
  journal      = {{Applied Physics Letters}},
  title        = {{{Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential}}},
  doi          = {{10.1063/5.0009462}},
  year         = {{2020}},
}

@article{17434,
  author       = {{Kunnathully, Vinay S. and Riedl, Thomas and Trapp, Alexander and Langer, Timo and Reuter, Dirk and Lindner, Jörg K.N.}},
  issn         = {{0022-0248}},
  journal      = {{Journal of Crystal Growth}},
  title        = {{{InAs heteroepitaxy on nanopillar-patterned GaAs (111)A}}},
  doi          = {{10.1016/j.jcrysgro.2020.125597}},
  year         = {{2020}},
}

@article{17435,
  author       = {{Geier, M. and Freudenfeld, J. and Silva, J. T. and Umansky, V. and Reuter, Dirk and Wieck, A. D. and Brouwer, P. W. and Ludwig, S.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  title        = {{{Electrostatic potential shape of gate-defined quantum point contacts}}},
  doi          = {{10.1103/physrevb.101.165429}},
  year         = {{2020}},
}

@article{17436,
  abstract     = {{<jats:p>The study of electron transport in low-dimensional systems is of importance, not only from a fundamental point of view, but also for future electronic and spintronic devices. In this context heterostructures containing a two-dimensional electron gas (2DEG) are a key technology. In particular GaAs/AlGaAs heterostructures, with a 2DEG at typically 100 nm below the surface, are widely studied. In order to explore electron transport in such systems, low-resistance ohmic contacts are required that connect the 2DEG to macroscopic measurement leads at the surface. Here we report on designing and measuring a dedicated device for unraveling the various resistance contributions in such contacts, which include pristine 2DEG series resistance, the 2DEG resistance under a contact, the contact resistance itself, and the influence of pressing a bonding wire onto a contact. We also report here a recipe for contacts with very low resistance values that remain below 10 Ω for annealing times between 20 and 350 s, hence providing the flexibility to use this method for materials with different 2DEG depths. The type of heating, temperature ramp rate and gas forming used for annealing is found to strongly influence the annealing process and hence the quality of the resulting contacts.</jats:p>}},
  author       = {{Javaid Iqbal, Muhammad and Reuter, Dirk and Wieck, Andreas Dirk and van der Wal, Caspar}},
  issn         = {{1286-0042}},
  journal      = {{The European Physical Journal Applied Physics}},
  title        = {{{Characterization of low-resistance ohmic contacts to a two-dimensional electron gas in a GaAs/AlGaAs heterostructure}}},
  doi          = {{10.1051/epjap/2020190202}},
  year         = {{2020}},
}

@article{17437,
  author       = {{Ebler, C. and Labud, P. A. and Rai, A. K. and Reuter, Dirk and Wieck, A. D. and Ludwig, A.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  title        = {{{Electrical detection of excitonic states by time-resolved conductance measurements}}},
  doi          = {{10.1103/physrevb.101.125303}},
  year         = {{2020}},
}

@article{17523,
  abstract     = {{<jats:p>Compact and robust cold atom sources are increasingly important for quantum research, especially for transferring cutting-edge quantum science into practical applications. In this study, we report on a novel scheme that uses a metasurface optical chip to replace the conventional bulky optical elements used to produce a cold atomic ensemble with a single incident laser beam, which is split by the metasurface into multiple beams of the desired polarization states. Atom numbers ~10<jats:sup>7</jats:sup> and temperatures (about 35 μK) of relevance to quantum sensing are achieved in a compact and robust fashion. Our work highlights the substantial progress toward fully integrated cold atom quantum devices by exploiting metasurface optical chips, which may have great potential in quantum sensing, quantum computing, and other areas.</jats:p>}},
  author       = {{Zhu, Lingxiao and Liu, Xuan and Sain, Basudeb and Wang, Mengyao and Schlickriede, Christian and Tang, Yutao and Deng, Junhong and Li, Kingfai and Yang, Jun and Holynski, Michael and Zhang, Shuang and Zentgraf, Thomas and Bongs, Kai and Lien, Yu-Hung and Li, Guixin}},
  issn         = {{2375-2548}},
  journal      = {{Science Advances}},
  number       = {{31}},
  publisher    = {{American Association for the Advancement of Science}},
  title        = {{{A dielectric metasurface optical chip for the generation of cold atoms}}},
  doi          = {{10.1126/sciadv.abb6667}},
  volume       = {{6}},
  year         = {{2020}},
}

@article{23599,
  abstract     = {{<jats:p>Grazing-incidence wide-angle X-ray scattering (GIWAXS) has become an increasingly popular technique for quantitative structural characterization and comparison of thin films. For this purpose, accurate intensity normalization and peak position determination are crucial. At present, few tools exist to estimate the uncertainties of these measurements. Here, a simulation package is introduced called <jats:italic>GIWAXS-SIIRkit</jats:italic>, where SIIR stands for scattering intensity, indexing and refraction. The package contains several tools that are freely available for download and can be executed in MATLAB. The package includes three functionalities: estimation of the relative scattering intensity and the corresponding uncertainty based on experimental setup and sample dimensions; extraction and indexing of peak positions to approximate the crystal structure of organic materials starting from calibrated GIWAXS patterns; and analysis of the effects of refraction on peak positions. Each tool is based on a graphical user interface and designed to have a short learning curve. A user guide is provided with detailed usage instruction, tips for adding functionality and customization, and exemplary files.</jats:p>}},
  author       = {{Savikhin, Victoria and Steinrück, Hans-Georg and Liang, Ru-Ze and Collins, Brian A. and Oosterhout, Stefan D. and Beaujuge, Pierre M. and Toney, Michael F.}},
  issn         = {{1600-5767}},
  journal      = {{Journal of Applied Crystallography}},
  pages        = {{1108--1129}},
  title        = {{{GIWAXS-SIIRkit: scattering intensity, indexing and refraction calculation toolkit for grazing-incidence wide-angle X-ray scattering of organic materials}}},
  doi          = {{10.1107/s1600576720005476}},
  volume       = {{53}},
  year         = {{2020}},
}

@article{23600,
  author       = {{Gebers, Jan and Özen, Bilal and Hartmann, Lucia and Schaer, Michel and Suàrez, Stéphane and Bugnon, Philippe and Scopelliti, Rosario and Steinrück, Hans-Georg and Konovalov, Oleg and Magerl, Andreas and Brinkmann, Martin and Petraglia, Riccardo and Silva, Piotr and Corminboeuf, Clémence and Frauenrath, Holger}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  pages        = {{10265--10275}},
  title        = {{{Crystallization and Organic Field‐Effect Transistor Performance of a Hydrogen‐Bonded Quaterthiophene}}},
  doi          = {{10.1002/chem.201904562}},
  volume       = {{26}},
  year         = {{2020}},
}

@article{23601,
  author       = {{Abdelsamie, Maged and Xu, Junwei and Bruening, Karsten and Tassone, Christopher J. and Steinrück, Hans-Georg and Toney, Michael F.}},
  issn         = {{1616-301X}},
  journal      = {{Advanced Functional Materials}},
  pages        = {{2001752}},
  title        = {{{Impact of Processing on Structural and Compositional Evolution in Mixed Metal Halide Perovskites during Film Formation}}},
  doi          = {{10.1002/adfm.202001752}},
  volume       = {{30}},
  year         = {{2020}},
}

@article{23602,
  author       = {{Tanim, Tanvir R. and Paul, Partha P. and Thampy, Vivek and Cao, Chuntian and Steinrück, Hans-Georg and Nelson Weker, Johanna and Toney, Michael F. and Dufek, Eric J. and Evans, Michael C. and Jansen, Andrew N. and Polzin, Bryant J. and Dunlop, Alison R. and Trask, Stephen E.}},
  issn         = {{2666-3864}},
  journal      = {{Cell Reports Physical Science}},
  pages        = {{100114}},
  title        = {{{Heterogeneous Behavior of Lithium Plating during Extreme Fast Charging}}},
  doi          = {{10.1016/j.xcrp.2020.100114}},
  volume       = {{1}},
  year         = {{2020}},
}

@article{23603,
  author       = {{Bone, Sharon E. and Steinrück, Hans-Georg and Toney, Michael F.}},
  issn         = {{2542-4351}},
  journal      = {{Joule}},
  pages        = {{1637--1659}},
  title        = {{{Advanced Characterization in Clean Water Technologies}}},
  doi          = {{10.1016/j.joule.2020.06.020}},
  volume       = {{4}},
  year         = {{2020}},
}

@article{23604,
  abstract     = {{<p>Investigation of the mechanisms underlying control of electrodeposited lithium metal morphology using electrolyte additives in lithium metal batteries.</p>}},
  author       = {{Kasse, Robert M. and Geise, Natalie R. and Ko, Jesse S. and Nelson Weker, Johanna and Steinrück, Hans-Georg and Toney, Michael F.}},
  issn         = {{2050-7488}},
  journal      = {{Journal of Materials Chemistry A}},
  pages        = {{16960--16972}},
  title        = {{{Understanding additive controlled lithium morphology in lithium metal batteries}}},
  doi          = {{10.1039/d0ta06020h}},
  volume       = {{8}},
  year         = {{2020}},
}

@article{23605,
  author       = {{Paulsen, Bryan D. and Wu, Ruiheng and Takacs, Christopher J. and Steinrück, Hans-Georg and Strzalka, Joseph and Zhang, Qingteng and Toney, Michael F. and Rivnay, Jonathan}},
  issn         = {{0935-9648}},
  journal      = {{Advanced Materials}},
  pages        = {{2003404}},
  title        = {{{Time‐Resolved Structural Kinetics of an Organic Mixed Ionic–Electronic Conductor}}},
  doi          = {{10.1002/adma.202003404}},
  volume       = {{32}},
  year         = {{2020}},
}

@article{23606,
  author       = {{Steinrück, Hans-Georg and Cao, Chuntian and Lukatskaya, Maria R. and Takacs, Christopher J. and Wan, Gang and Mackanic, David G. and Tsao, Yuchi and Zhao, Jingbo and Helms, Brett A. and Xu, Kang and Borodin, Oleg and Wishart, James F. and Toney, Michael F.}},
  issn         = {{1433-7851}},
  journal      = {{Angewandte Chemie International Edition}},
  pages        = {{23180--23187}},
  title        = {{{Interfacial Speciation Determines Interfacial Chemistry: X‐ray‐Induced Lithium Fluoride Formation from Water‐in‐salt Electrolytes on Solid Surfaces}}},
  doi          = {{10.1002/anie.202007745}},
  volume       = {{59}},
  year         = {{2020}},
}

@article{23607,
  abstract     = {{<p>Direct measurements of concentration and velocity profiles in a polymeric lithium-ion battery electrolyte provide insights into the transference number.</p>}},
  author       = {{Steinrück, Hans-Georg and Takacs, Christopher J. and Kim, Hong-Keun and Mackanic, David G. and Holladay, Benjamin and Cao, Chuntian and Narayanan, Suresh and Dufresne, Eric M. and Chushkin, Yuriy and Ruta, Beatrice and Zontone, Federico and Will, Johannes and Borodin, Oleg and Sinha, Sunil K. and Srinivasan, Venkat and Toney, Michael F.}},
  issn         = {{1754-5692}},
  journal      = {{Energy & Environmental Science}},
  pages        = {{4312--4321}},
  title        = {{{Concentration and velocity profiles in a polymeric lithium-ion battery electrolyte}}},
  doi          = {{10.1039/d0ee02193h}},
  volume       = {{13}},
  year         = {{2020}},
}

@article{23608,
  author       = {{Prihoda, Annemarie and Will, Johannes and Duchstein, Patrick and Becit, Bahanur and Lossin, Felix and Schindler, Torben and Berlinghof, Marvin and Steinrück, Hans-Georg and Bertram, Florian and Zahn, Dirk and Unruh, Tobias}},
  issn         = {{0743-7463}},
  journal      = {{Langmuir}},
  pages        = {{12077--12086}},
  title        = {{{Interface between Water–Solvent Mixtures and a Hydrophobic Surface}}},
  doi          = {{10.1021/acs.langmuir.0c02745}},
  volume       = {{36}},
  year         = {{2020}},
}

@article{23617,
  author       = {{Chen, Hao and Pei, Allen and Wan, Jiayu and Lin, Dingchang and Vilá, Rafael and Wang, Hongxia and Mackanic, David and Steinrück, Hans-Georg and Huang, William and Li, Yuzhang and Yang, Ankun and Xie, Jin and Wu, Yecun and Wang, Hansen and Cui, Yi}},
  issn         = {{2542-4351}},
  journal      = {{Joule}},
  pages        = {{938--952}},
  title        = {{{Tortuosity Effects in Lithium-Metal Host Anodes}}},
  doi          = {{10.1016/j.joule.2020.03.008}},
  volume       = {{4}},
  year         = {{2020}},
}

@article{23618,
  author       = {{Steinrück, Hans-Georg and Cao, Chuntian and Veith, Gabriel M. and Toney, Michael F.}},
  issn         = {{0021-9606}},
  journal      = {{The Journal of Chemical Physics}},
  pages        = {{084702}},
  title        = {{{Toward quantifying capacity losses due to solid electrolyte interphase evolution in silicon thin film batteries}}},
  doi          = {{10.1063/1.5142643}},
  volume       = {{152}},
  year         = {{2020}},
}

@article{20414,
  author       = {{Vascellari, A and Grassi, A and Canata, GL and Zaffagnini, S and Gokeler, A and Jones, H}},
  issn         = {{0942-2056}},
  journal      = {{Knee Surg Sports Traumatol Arthrosc}},
  title        = {{{Hamstrings substitution via anteromedial portal with optional anterolateral ligament reconstruction is the preferred surgical technique for anterior cruciate ligament reconstruction: a survey among ESSKA members.}}},
  doi          = {{10.1007/s00167-020-06107-0}},
  year         = {{2020}},
}

@inproceedings{20415,
  author       = {{Keizer, MNJ and Hijmans, JM and Gokeler, A and Otten, E and Brouwer, RW}},
  booktitle    = {{J Exp Orthop}},
  issn         = {{2197-1153}},
  number       = {{1}},
  pages        = {{69}},
  title        = {{{Sagittal knee kinematics in relation with the posterior tibia slope during jump landing after an anterior cruciate ligament reconstruction.}}},
  doi          = {{10.1186/s40634-020-00289-9}},
  volume       = {{7}},
  year         = {{2020}},
}