Publications

• Georgios Varnavides, Amir Yacoby, Claudia Felser, Prineha Narang, Charge transport and hydrodynamics in materials, Nat Rev Mater 8, (2023)

• Georgios Varnavides⁺, Stephanie M. Ribet,⁺ Steven E. Zeltmann, Yue Yu, Benjamin H. Savitzky, Vinayak P. Dravid, Mary C. Scott, Colin Ophus, Iterative Phase Retrieval Algorithms for Scanning Transmission Electron Microscopy, arXiv:2309.05250 (2023)

• Joseph R. Matson, Md Nazmul Alam, Georgios Varnavides, Patrick Sohr, Sean Knight, Vanya Darakchieva, Megan Stokey, Mathias Schubert, Ayman Said, Thomas Beechem, Prineha Narang, Stephanie Law, and Joshua D. Caldwell, The Role of Optical Phonon Confinement in the Infrared Dielectric Response of III-V Superlattices, Advanced Materials, 2305106 (2023)

• Georgios Varnavides, Stephanie M. Ribet, Reed Yalisove, Joel E. Moore, Colin Ophus, Mary C. Scott, Simultaneous Electrostatic and Magnetic Vector Potential Phase Retrieval Using Electron Ptychography, Microsc Microanal, 29 (2023)

• Ryan A. Kowalski, Joshua R. Nolen, Georgios Varnavides, Sebastian M. Silva, Jack E. Allen, Christopher J. Ciccarino, Dominik M. Juraschek, Stephanie Law, Prineha Narang, and Joshua D. Caldwell, Mid- to Far-Infrared Anisotropic Dielectric Function of HfS2 and HfSe2, Advanced Optical Materials, 2200933 (2022)

• Yaxian Wang⁺, Georgios Varnavides⁺, Ravishankar Sundararaman, Polina Anikeeva, Johannes Gooth, Claudia Felser, Prineha Narang, Generalized Design Principles for Hydrodynamic Electron Transport in Anisotropic Metals, Phys Rev Mater 6, 083802 (2022)

• Lisa Y. Maeng, Dekel Rosenfeld, Gregory J. Simandl, Florian Koehler, Alexander W. Senko, Junsang Moon, Georgios Varnavides, Maria F. Murillo, Adriano E. Reimer, Aaron Wald, Polina Anikeeva, Alik S. Widge, Probing Neuro-Endocrine Interactions Through Remote Magnetothermal Adrenal Stimulation, Front Neurosci 16:901108 (2022)

• Georgios Varnavides⁺, Adam S. Jermyn,⁺ Polina Anikeeva, Prineha Narang, Probing carrier interactions using electron hydrodynamics, arXiv:2204.06004 (2022)

• Georgios Varnavides⁺, Yaxian Wang⁺, Philip J.W. Moll, Polina Anikeeva, Prineha Narang, Mesoscopic finite-size effects of unconventional electron transport in PdCoO2, Phys Rev Mater 6, 045002 (2022)

• Christina A. Garcia, Dennis M. Nenno, Georgios Varnavides, Prineha Narang, Anisotropic phonon-mediated electronic transport in chiral Weyl semimetals, Phys Rev Mater 5, L091202 (2021)

• Uri Vool⁺, Assaf Hamo⁺, Georgios Varnavides⁺, Yaxian Wang⁺, Tony X. Zhou, Nitesh Kumar, Yuliya Dovzhenko, Ziwei Qiu, Christina A. Garcia, Andrew T. Pierce, Johannes Gooth, Polina Anikeeva, Claudia Felser, Prineha Narang, Amir Yacoby, Imaging phonon-mediated hydrodynamic flow in WTe2, Nat Phys, 17, 1216-1220 (2021)

• Xuezeng Tian⁺, Xingxu Yan⁺, Georgios Varnavides⁺, Yakun Yuan, Dennis S. Kim, Christopher J. Ciccarino, Polina Anikeeva, Ming-Yang Li, Lain-Jong Li, Prineha Narang, Xiaoqing Pan, Jianwei Miao, Capturing 3D atomic defects and phonon localization at the 2D heterostructure interface, Sci Adv 7, eabi6699 (2021)

• Maarten R. van Delft, Yaxian Wang, Carsten Putzke, Jacopo Oswald, Georgios Varnavides, Christina A. C. Garcia, Chunyu Guo, Heinz Schmid, Vicky Suss, Horst Borrmann, Jonas Diaz, Yan Sun, Claudia Felser, Bernd Gotsmann, Prineha Narang, Philip J.W. Moll, Sondheimer oscillations as a probe of non-ohmic flow in WP2 crystals, Nat Commun 12, 4799 (2021)

• Jimin Park, Florian Koehler, Georgios Varnavides, Marc-Joseph Antonini, Polina Anikeeva, Influence of Magnetic Fields on Electrochemical Reactions of Redox Cofactor Solutions, Angew. Chem. Int. Ed. (2021)

• Georgios Varnavides, Andreas Mortensen, W. Craig Carter, Simulating Infiltration as a Sequence of Pinning and De-pinning Processes, Acta Materialia 210, 116831 (2021)

• Kate Reidy⁺, Georgios Varnavides⁺, Joachim Dahl Thomsen, Abinash Kumar, Thang Pham, Arthur M. Blackburn, Polina Anikeeva, Prineha Narang, James M. LeBeau, Frances M. Ross, Direct imaging and electronic structure modulation of moiré superlattices at the 2D/3D interface, Nat Commun 12, 1290 (2021)

• Georgios Varnavides⁺, Adam S. Jermyn⁺, Polina Anikeeva, Prineha Narang, Electron hydrodynamics in anisotropic materials, Nat Commun 11, 4710 (2020)

• Danijela Gregurec, Alexander W. Senko, Andrey Chuvilin, Pooja D. Reddy, Ashwin Sankararaman, Dekel Rosenfeld, Po-Han Chiang, Francisco Garcia, Ian Tefel, Georgios Varnavides, Eugenia Ciocan, Polina Anikeeva, Magnetic Vortex Nanodiscs Enable Remote Magnetomechanical Neural Stimulation, ACS nano 14, 7 (2020)

• Priyanka Periwal, Joachim Dahl Thomsen, Kate Reidy, Georgios Varnavides, Dmitri N. Zakharov, Lynne Gignac, Mark C. Reuter, Timothy J. Booth, Stephan Hofmann, Frances M. Ross, Catalytically mediated epitaxy of 3D semiconductors on van der Waals substrates, Applied Physics Reviews 7, 031402 (2020)

• Junsang Moon, Michael G. Christiansen, Siyuan Rao, Colin Marcus, David C. Bono, Dekel Rosenfeld, Danijela Gregurec, Georgios Varnavides, Po-Han Chiang, Seongjun Park, Polina Anikeeva, Magnetothermal Multiplexing for Selective Remote Control of Cell Signaling, Advanced Functional Materials 30, 36 (2020)

• Dekel Rosenfeld, Alexander W. Senko, Junsang Moon, Isabel Yick, Georgios Varnavides, Danijela Gregurec, Florian Koehler, Po-Han Chiang, Michael Christiansen, Lisa Y. Maeng, Alik S. Widge, Polina Anikeeva, Transgene-free remote magnetothermal regulation of adrenal hormones, Science advances 6, 15 (2020)

• Georgios Varnavides, Adam S. Jermyn, Polina Anikeeva, Prineha Narang, Nonequilibrium phonon transport across nanoscale interfaces, Phys Rev B, 100, 115402 (2019)

• Siyuan Rao, Ritchie Chen, Ava A. LaRocca, Michael G. Christiansen, Alexander W. Senko, Cindy H. Shi, Po-Han Chiang, Georgios Varnavides, Jian Xue, Yang Zhou, Seongjun Park, Ruihua Ding, Junsang Moon, Guoping Feng, Polina Anikeeva, Remotely controlled chemomagnetic modulation of targeted neural circuits, Nat Nanotechnol 14, 967 (2019)

• Mehmet Kanik, Sirma Orguc, Georgios Varnavides, Jinwoo Kim, Thomas Benavides, Dani Gonzalez, Timothy Akintilo, C. Cem Tasan, Anantha P. Chandrakasan, Yoel Fink, Polina Anikeeva, Strain-programmable fiber-based artificial muscle, Science 365, 6449 (2019)

• J. Vukajlovic-Plestina, W.Kim, L. Ghisalberti, Georgios Varnavides, G. Tutuncuoglu, H. Potts, M. Friedl, L. Guniat, W.C. Carter, V.G. Dubrovskii, A. Fontcuberta i Morral, Fundamental aspects to localize self-catalyzed III-V nanowires on silicon, Nat Commun 10, 869 (2019)

⁺ denotes equal contribution