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Preprints
  • "Coherent terahertz control of metastable magnetization in FePS3" Batyr Ilyas*, Tianchuang Luo*, Honglie Ning*, Emil Vinas Bostrom, Alexander von Hoegen, Jaena Park, Junghyun Kim, Je-Geun Park, Angel Rubio, Nuh Gedik submitted Link
  • "Joint commensuration in moiré charge-order superlattices drives shear topological defects" Kyoung Hun Oh*, Yifan Su*, Honglie Ning*, BQ Lv, Alfred Zong, Dong Wu, Qiaomei Liu, Gyeongbo Kang, Hyeongi Choi, Hyun-Woo J Kim, Seunghyeok Ha, Jaehwon Kim, Suchismita Sarker, Jacob PC Ruff, Xiaozhe Shen, Duan Luo, Stephen Weathersby, Patrick Kramer, Xinxin Cheng, Dongsung Choi, Doron Azoury, Masataka Mogi, BJ Kim, NL Wang, Hoyoung Jang, Nuh Gedik submitted Link
  • "2D van der Waals magnets: from fundamental physics to applications" Je-Geun Park, Kaixuan Zhang, Hyeonsik Cheong, Jae Hoon Kim, Carina Belvin, David Hsieh, Honglie Ning, Nuh Gedik submitted Link
  • "Higgs-mode electromagnon in the spin-spiral multiferroic CuBr2" Bryan T. Fichera*, Ajesh Kumar*, Baiqing Lv*, Zongqi Shen, Karna Morey, Qian Song, Batyr Ilyas, Tianchuang Luo, Riccardo Comin, T. Senthil, Nuh Gedik submitted Link
  • "Time-domain identification of distinct mechanisms for competing charge density waves in a rare-earth tritelluride" Yifan Su*, BQ Lv*, Alfred Zong*, Aaron Müller, Sambuddha Chattopadhyay, Pavel E Dolgirev, Anisha G Singh, Joshua AW Straquadine, Dongsung Choi, Doron Azoury, Masataka Mogi, Ian R Fisher, Eugene Demler, Nuh Gedik submitted Link
  • "Discovery of transient topological crystalline order in optically driven SnSe" Masataka Mogi*, Dongsung Choi*, Kyoung Hun Oh, Diana Golovanova, Yufei Zhao, Yifan Su, Zongqi Shen, Doron Azoury, Haoyu Xia, Batyr Ilyas, Tianchuang Luo, Noriaki Kida, Taito Osaka, Tadashi Togashi, Binghai Yan, Nuh Gedik submitted Link
  • "Spontaneous emergence of phonon angular momentum through hybridization with magnons" Honglie Ning*, Tianchuang Luo*, Batyr Ilyas*, Emil Vinas Boström, Jaena Park, Junghyun Kim, Je-Geun Park, Dominik M Juraschek, Angel Rubio, Nuh Gedik submitted Link
  • "Probing charge order of monolayer NbSe2 within a bulk crystal" Doron Azoury*, Edoardo Baldini*, Aravind Devarakonda, Jiarui Li, Shiang Fang, Pheona Wiliams, Riccardo Comin, Joseph Checkelsky, Nuh Gedik submitted Link

Published

2026
  • "Room-temperature multistage metastability in a moiré superstructure" Baiqing Lv*, Yifan Su*, Alfred Zong*, Karna Morey, Bryan T Fichera, Qiaomei Liu, Dong Wu, Yongchang Ma, Dupeng Zhang, Faran Zhou, Makoto Hashimoto, Dong-Hui Lu, Donald A Walko, Haidan Wen, Jiarui Li, Suchismita Sarker, Jacob PC Ruff, Nanlin Wang and Nuh Gedik Nature Communications 17, 7123 (2026) Link
  • "2D van der Waals magnets: From fundamental physics to applications" Je-Geun Park, Kai-Xuan Zhang, Hyeonsik Cheong, Jae Hoon Kim, Carina A Belvin, David Hsieh, Honglie Ning and Nuh Gedik Rev. Mod. Phys. 98, 025003 (2026) Link
  • "Field-resolved observation of exciton coherence in a van der Waals magnet" Matthew Yeung, Alexander von Hoegen, Emil Viñas Boström, Fangzhou Zhao, Felix Ritzkowsky, Jack B. Maier, Gian Luca Dolso, Christian Heide, Daniel G. Chica, Xavier Roy, Karl K. Berggren, Angel Rubio, Phillip D. Keathley and Nuh Gedik Nature Materials (2026) Link
  • "Room-temperature multistage metastability in a moiré superstructure" B. Q. Lv*, Yifan Su*, Alfred Zong*, Karna Morey, Bryan T. Fichera, Qiaomei Liu, Dong Wu, Yongchang Ma, Dupeng Zhang, Faran Zhou, Makoto Hashimoto, Dong-Hui Lu, Donald A. Walko, Haidan Wen, Jiarui Li, Suchismita Sarker, Jacob P. C. Ruff, N. L. Wang, Nuh Gedik Nature Communications in press (2026) Link
  • "Visualizing a Terahertz Superfluid Plasmon in a Two-Dimensional Superconductor" Alexander von Hoegen, Tommy Tai, Clifford J Allington, Matthew Yeung, Jacob Pettine, M Michael, Emil Viñas Boström, Xiaomeng Cui, Kierstin Torres, Alexander E Kossak, Byunghun Lee, Geoffrey SD Beach, Angel Rubio, Philip Kim, Nuh Gedik Nature 650, 869–874 (2026) Link MIT news
  • "Atomically resolved acoustic dynamics coupled with magnetic order in a van der Waals antiferromagnet" Faran Zhou, Kyle Hwangbo, Sung Soo Ha, Xiao-Wei Zhang, Sae Hwan Chun, Jaeku Park, Intae Eom, Qianni Jiang, Zekai Yang, Marc Zajac, Sungwon Kim, Sungwook Choi, Zhaodong Chu, Kyoung Hun Oh, Yifan Su, Alfred Zong, Elton J. G. Santos, Ting Cao, Jiun-Haw Chu, Stephan O. Hruszkewycz, Nuh Gedik, Di Xiao, Hyunjung Kim, Xiaodong Xu, and Haidan Wen Advanced Materials 0:e22280 (2026) Link
2025
  • "Bidirectional ultrafast control of charge density waves via phase competition" Honglie Ning*, Kyoung Hun Oh*, Yifan Su*, Zhengyan Darius Shi, Dong Wu, Qiaomei Liu, BQ Lv, Alfred Zong, Gyeongbo Kang, Hyeongi Choi, Hyun-Woo J Kim, Seunghyeok Ha, Jaehwon Kim, Suchismita Sarker, Jacob PC Ruff, BJ Kim, NL Wang, Todadri Senthil, Hoyoung Jang, Nuh Gedik Phys. Rev. Lett. 135, 246504 (2025) Editors' Suggestion Link
  • "Large moiré superstructure of stacked incommensurate charge density waves" B. Q. Lv*, Yifan Su*, Alfred Zong*, Qiaomei Liu, Dong Wu, Noah F. Q. Yuan, Zhengwei Nie, Jiarui Li, Suchismita Sarker, Sheng Meng, Jacob P. C. Ruff, N. L. Wang, Nuh Gedik Nature Materials (2025) Link
  • "Keldysh tuning of photoluminescence in a lead halide perovskite crystal" Zhuquan Zhang*, Honglie Ning*, Zi-Jie Liu*, Jin Hou, Aditya D. Mohite, Edoardo Baldini, Nuh Gedik, Keith A. Nelson PNAS 122, e2426253122 (2025) Link
  • "Terahertz Control of Linear and Nonlinear Magno-Phononics" Tianchuang Luo*, Honglie Ning*, Batyr Ilyas*, Alexander von Hoegen*, Emil Viñas Boström, Jaena Park, Junghyun Kim, Je-Geun Park, Dominik M Juraschek, Angel Rubio, Nuh Gedik Nature Communications 16, 6864 (2025) Link
  • "Electrical switching of a p-wave magnet" Qian Song, Srdjan Stavrić, Paolo Barone, Andrea Droghetti, Daniil S Antonenko, Jörn WF Venderbos, Connor A Occhialini, Batyr Ilyas, Emre Ergeçen, Nuh Gedik, Sang-Wook Cheong, Rafael M Fernandes, Silvia Picozzi, Riccardo Comin Nature 642, 64-70 (2025) Link
  • "Observation of Floquet–Bloch states in monolayer graphene" Dongsung Choi*, Masataka Mogi*, Umberto De Giovannini, Doron Azoury, Baiqing Lv, Yifan Su, Hannes Hübener, Angel Rubio, Nuh Gedik Nature Physics 21, 1100–1105 (2025) Link News & Views
  • "Automated polarization rotation for multi-axis rotational-anisotropy second harmonic generation experiments" Karna A. Morey, Bryan T. Fichera, Baiqing Lv, Zongqi Shen, Nuh Gedik Rev. Sci. Instrum. 96, 043002 (2025) Link
  • "Light-induced reorientation transition in an antiferromagnetic semiconductor" Bryan T. Fichera*, Baiqing Lv*, Karna Morey, Zongqi Shen, Changmin Lee, Elizabeth Donoway, Alex Liebman-Peláez, Anshul Kogar, Takashi Kurumaji, Martin Rodriguez-Vega, Rodrigo Humberto Aguilera del Toro, Mikel Arruabarrena, Batyr Ilyas, Tianchuang Luo, Peter Müller, Aritz Leonardo, Andres Ayuela, Gregory A. Fiete, Joseph G. Checkelsky, Joseph Orenstein, Nuh Gedik Phys. Rev. X 15, 011044 (2025) Link
  • "Distinct Optical Excitation Mechanisms of a Coherent Magnon in a van der Waals Antiferromagnet" Clifford J. Allington*, Carina A. Belvin*, Urban F. P. Seifert, Mengxing Ye, Tommy Tai, Edoardo Baldini, Suhan Son, Junghyun Kim, Jaena Park, Je-Geun Park, Leon Balents, Nuh Gedik Phys. Rev. Lett. 134, 066903 (2025) Link
2024
  • "Terahertz field-induced metastable magnetization near criticality in FePS3" Batyr Ilyas*, Tianchuang Luo*, Alexander von Hoegen*, Emil Viñas Boström*, Zhuquan Zhang, Jaena Park, Junghyun Kim, Je-Geun Park, Keith A. Nelson, Angel Rubio, Nuh Gedik Nature 636, 609-614 (2024) Link MIT news
  • "Direct Observation of a Photoinduced Topological Phase Transition in Bi-Doped (Pb,Sn)Se" Masataka Mogi*, Dongsung Choi*, Louis Primeau, Baiqing Lv, Doron Azoury, Yifan Su, Liang Fu, Yang Zhang, Nuh Gedik Phys. Rev. Lett. 133, 236601 (2024) Link
  • "Superconductivity and Pronounced Electron-Phonon Coupling in Rock-Salt Al1−xO1−x and Ti1-xO1-x" Pjotrs Žguns, Nuh Gedik, Bilge Yildiz, Ju Li Advanced Electronic Materials 10, 2400141 (2024) Link
  • "Room-temperature non-volatile optical manipulation of polar order in a charge density wave" Qiaomei Liu*, Dong Wu*, Tianyi Wu, Shanshan Han, Yiran Peng, Zhihong Yuan, Yihan Cheng, Bohan Li, Tianchen Hu, Li Yue, Shuxiang Xu, Ruoxuan Ding, Ming Lu, Rongsheng Li, Sijie Zhang, Baiqing Lv, Alfred Zong, Yifan Su, Nuh Gedik, Zhiping Yin, Tao Dong, Nanlin Wang Nature Communications 15, 8937 (2024) Link
  • "Infrared Optical Anisotropy in Quasi-1D Hexagonal Chalcogenide BaTiSe3" Boyang Zhao, Hongyan Mei, Zhengyu Du, Shantanu Singh, Tieyan Chang, Jiaheng Li, Batyr Ilyas, Qian Song, Ting‐Ran Liu, Yu‐Tsun Shao, Riccardo Comin, Nuh Gedik, Nicholas S Settineri, Simon J Teat, Yu‐Sheng Chen, Stephen B Cronin, Mikhail A Kats, Jayakanth Ravichandran Advanced Optical Materials 12(29), 2400327 (2024) Link
  • "Visualizing the moiré of moiré" Honglie Ning, Nuh Gedik Nature Materials 23, 1606–1607 (2024) Link
  • "Dynamical decoding of the competition between charge density waves in a kagome superconductor" Honglie Ning*, Kyoung Hun Oh*, Yifan Su*, Alexander von Hoegen, Zach Porter, Andrea Capa Salinas, Quynh L Nguyen, Matthieu Chollet, Takahiro Sato, Vincent Esposito, Matthias C Hoffmann, Adam White, Cynthia Melendrez, Diling Zhu, Stephen D Wilson, Nuh Gedik Nature Communications 15, 7286 (2024) Link
  • "Light-induced insulator-metal transition in Sr2IrO4 reveals the nature of the insulating ground state" Dongsung Choi*, Changming Yue*, Doron Azoury, Zachary Porter, Jiyu Chen, Francesco Petocchi, Edoardo Baldini, Baiqing Lv, Masataka Mogi, Yifan Su, Stephen D. Wilson, Martin Eckstein, Philipp Werner, Nuh Gedik PNAS 129, e2323013121 (2024) Link
  • "Coexistence of Interacting Charge Density Waves in a Layered Semiconductor" B.Q. Lv*, Alfred Zong*, Dong Wu, Zhengwei Nie, Yifan Su, Dongsung Choi, Batyr Ilyas, Bryan T. Fichera, Jiarui Li, Edoardo Baldini, Masataka Mogi, Y.-B. Huang, Hoi Chun Po, Sheng Meng, Yao Wang, N.L. Wang, Nuh Gedik Phys. Rev. Lett. 132, 206401 (2024) Link
  • "Time-of-flight detection of terahertz phonon-polariton" Tianchuang Luo*, Batyr Ilyas*, A. von Hoegen*, Youjin Lee, Jaena Park, Je-Geun Park, Nuh Gedik Nature Communications 15, 2276 (2024) Link
2023
  • "Delamination-assisted ultrafast wrinkle formation in a freestanding film" Yifan Su, Alfred Zong, Anshul Kogar, Di Lu, Seung Sae Hong, Byron Freelon, Timm Rohwer, Harold Y. Hwang, Nuh Gedik Nano Lett. 23, 10772-10778 (2023) Link
  • "Spin-mediated shear oscillators in a van der Waals antiferromagnet" Alfred Zong*, Qi Zhang*, Faran Zhou*, Yifan Su, Kyle Hwangbo, Xiaozhe Shen, Qianni Jiang, Haihua Liu, Thomas E. Gage, Donald A. Walko, Michael E. Kozina, Duan Luo, Alexander H. Reid, Jie Yang, Suji Park, Saul H. Lapidus, Jiun-Haw Chu, Ilke Arslan, Xijie Wang, Di Xiao, Xiaodong Xu, Nuh Gedik, Haidan Wen Nature 620, 988-993 (2023) Link
  • "Reply to: Dilemma in optical identification of single-layer multiferroics" Qian Song, Connor A. Occhialini, Emre Ergecen, Batyr Ilyas, Danila Amoroso, Paolo Barone, Jesse Kapeghian, Kenji Watanabe, Takashi Taniguchi, Antia S. Botana, Silvia Picozzi, Nuh Gedik, Riccardo Comin Nature 619, E44-E46 (2023) Link
  • "Direct Observation of Collective Modes of the Carge Density Wave in the Kagome Metal CsV3Sb5" Doron Azoury, Alexander von Hoegen, Yifan Su, Kyoung Hun Oh, Tobias Holder, Hengxin Tan, Brenden R. Ortiz, Andrea Capa Salinas, Stephen D. Wilson, Binghai Yan, Nuh Gedik PNAS 120, e2308588120 (2023) Link
  • "Design and construction of a compact, high-repetition-rate ultrafast electron diffraction instrument" Byron Freelon, Timm Rohwer, Alfred Zong, Anshul Kogar, Hengyun Zhou, Liang Jie Wong, Emre Ergecen, Nuh Gedik Rev Sci Instrum 94, 053305 (2023) Link
  • "The spontaneous symmetry breaking in Ta2NiSe5 is structural in nature" Edoardo Baldini, Alfred Zong, Dongsung Choi, Changmin Lee, Marios H. Michael, Lukas Windgaetter, Igor I. Mazin, Simone Latini, Doron Azoury, Baiqing Lv, Anshul Kogar, Yao Wang, Yangfan Lu, Tomohiro Takayama, Hidenori Takagi, Andrew J. Millis, Angel Rubio, Eugene Demler, Nuh Gedik PNAS 120, e222168120 (2023) Link
  • "Coherent detection of hidden spin-lattice coupling in a van der Waals antiferromagnet" Emre Ergecen*, Batyr Ilyas*, Junghyun Kim, Jaena Park, Mehmet B. Yilmaz, Tianchuang Luo, Di Xiao, Satoshi Okamoto, Je-Geun Park, Nuh Gedik PNAS 120, e2208968120 (2023) Link
2022
  • "Comprehensive study of band structure driven thermoelectric response of ZrTe5" Junbo Zhu, Changmin Lee, Fahad Mahmood, Takehito Suzuki, Shiang Fang, Nuh Gedik, Joseph G. Checkelsky Phys. Rev. B 106, 115105 (2022) Link
  • "Terahertz Field-Induced Reemergence of Quenched Photoluminescence in Quantum Dots" Jiaojian Shi, Frank Y. Gao, Zhuquan Zhang, Hendrik Utzat, Ulugbek Barotov, Ardavan Farahvash, Jinchi Han, Jude Deschamps, Chan-Wook Baik, Kyung Sang Cho, Vladimir Bulović, Adam P. Willard, Edoardo Baldini, Nuh Gedik, Moungi G. Bawendi, Keith A. Nelson Nano Lett. 22(4), 1718-1725 (2022) Link
  • "Experimental realization of a single-layer multiferroic" Qian Song, Connor A. Occhialini, Emre Ergecen, Batyr Ilyas, Kenji Watanabe, Takashi Taniguchi, Nuh Gedik, Riccardo Comin Nature 602, 601-605 (2022) Link MIT News
  • "Unconventional hysteretic transition in a charge density wave" B. Q. Lv, Alfred Zong, D. Wu, A.V. Rozhkov, Boris V. Fine, Su-Di Chen, Makoto Hashimoto, Dong-Hui Lu, M. Li, Y.-B. Huang, Jacob P. C. Ruff, Donald A. Walko, Z. H. Chen, Inhui Hwang, Yifan Su, Xiaozhe Shen, Xirui Wang, Fei Han, Hoi Chun Po, Yao Wang, Pablo Jarillo-Herrero, Xijie Wang, Hua Zhou, Cheng-Jun Sun, Haidan Wen, Zhi-Xun Shen, N. L. Wang, Nuh Gedik Phys. Rev. Lett. 128, 036401 (2022) Link MIT News
  • "Magnetically brightened dark electron-phonon bound states in a van der Waals antiferromagnet" E. Ergecen, B. Ilyas, D. Mao, H. C. Po, M. B. Yilmaz, J. Kim, J. Park, T. Senthil, N. Gedik Nature Communications 13, 98 (2022) Link MIT News
2021
  • "Role of equilibrium fluctuations in light-induced order" Alfred Zong*, Pavel E. Dolgirev*, Anshul Kogar*, Yifan Su, Xiaozhe Shen, Joshua A. W. Straquadine, Xirui Wang, Duan Luo, Michael E. Kozina, Alexander H. Reid, Renkai Li, Jie Yang, Stephen P. Weathersby, Suji Park, Edbert J. Sie, Pablo Jarillo-Herrero, Ian R. Fisher, Xijie Wang, Eugene Demler, Nuh Gedik Phys. Rev. Lett. 127, 227401 (2021) Link
  • "Phase competition ,light-induced ordering in charge density waves" Alfred Zong, Anshul Kogar, Nuh Gedik Proceedings Volume 11684, Ultrafast Phenomena and Nanophotonics XXV, 1168412 (2021) Link
  • "Trimeron-phonon coupling in magnetite" Przemysław Piekarz, Dominik Legut, Edoardo Baldini, Carina A. Belvin, Tomasz Kołodziej, Wojciech Tabiś, Andrzej Kozłowski, Zbigniew Kakol, Zbigniew Tarnawski, José Lorenzana, Nuh Gedik, Andrzej M. Oleś, Jürgen M. Honig, Krzysztof Parlinski Phys. Rev. B 103, 104303 (2021) Link
  • "Unconventional light-induced states visualized by ultrafast electron diffraction and microscopy" Zong, A., Kogar, A. & Gedik, N. MRS Bulletin (2021) Link
  • "Exciton-driven antiferromagnetic metal in a correlated van der Waals insulator" Carina A. Belvin, Edoardo Baldini, Ilkem Ozge Ozel, Dan Mao, Hoi Chun Po, Clifford J. Allington, Suhan Son, Beom Hyun Kim, Jonghyeon Kim, Inho Hwang, Jae Hoon Kim, Je-Geun Park, T. Senthil, Nuh Gedik Nature Communications 12, 4837 (2021) Link Phys.org
  • "Phonoritons as Hybridized Exciton-Photon-Phonon Excitations in a Monolayer h-BN Optical Cavity" Simone Latini, Umberto De Giovannini, Edbert J. Sie, Nuh Gedik, Hannes Hübener, Angel Rubio Phys. Rev Lett. 126, 227401 (2021) Link
2020
  • "Unconventional ferroelectricity in moire heterostructures" Zhiren Zheng, Qiong Ma, Zhen Bi, Sergio de la Barrera, Ming-Hao Liu, Nannan Mao, Yang Zhang, Natasha Kiper, Kenji Watanabe, Takashi Taniguchi, Jing Kong, William A Tisdale, Ray Ashoori, Nuh Gedik, Liang Fu, Su-Yang Xu, Pablo Jarillo-Herrero Nature 588, 71-76 (2020) Link
  • "Second harmonic generation as a probe of broken mirror symmetry" Bryan T. Fichera, Anshul Kogar, Linda Ye, Bilal Gökce, Alfred Zong, Joseph G. Checkelsky, Nuh Gedik Phys. Rev. B 101, 241106(R) (2020) Link
  • "Self-similar dynamics of order parameter fluctuations in pump-probe experiments" Pavel E. Dolgirev, Marios H. Michael, Alfred Zong, Nuh Gedik, Eugene Demler Phys. Rev. B 101, 174306 (2020) Link
  • "Room Temperature Terahertz Electroabsorption Modulation by Excitons in Monolayer Transition Metal Dichalcogenides" Jiaojian Shi*, Edoardo Baldini*, Simone Latini, Shunsuke A. Sato, Yaqing Zhang, Brandt C. Pein, Pin-Chun Shen, Jing Kong, Angel Rubio, Nuh Gedik, Keith A. Nelson Nano Lett. 20, 5214-5220 (2020) Link
  • "Discovery of the soft electronic modes of the trimeron order in magnetite" Edoardo Baldini*, Carina A. Belvin*, Martin Rodriguez-Vega, Ilkem Ozge Ozel, Dominik Legut, Andrzej Kozlowski, Andrzej M. Oles, Przemyslaw Piekarz, José Lorenzana, Gregory A. Fiete, Nuh Gedik Nature Physics 16, 541-545 (2020) Link MIT News
  • "High resolution time and angle resolved photoemission spectroscopy with 11 eV laser pulses" Changmin Lee*, Timm Rohwer*, Edbert J. Sie*, Alfred Zong, Edoardo Baldini, Joshua Straquadine, Philip Walmsley, Dillon Gardner, Young S. Lee, Ian R. Fisher, Nuh Gedik Review of Scientific Instruments 91, 043102 (2020) Link
  • "Spontaneous gyrotropic electronic order in a transition-metal dichalcogenide" Su-Yang Xu*, Qiong Ma*, Yang Gao*, Anshul Kogar, Alfred Zong, Andres M. Mier Valdivia, Thao H. Dinh, Shin-Ming Huang, Bahadur Singh, Chuang-Han Hsu, Tay-Rong Chang, Jacob P. C. Ruff, Kenji Watanabe, Takashi Taniguchi, Hsin Lin, Goran Karapetrov, Di Xiao, Pablo Jarillo-Herrero, Nuh Gedik Nature 578, 545-549 (2020) Link MIT News
  • "Light induced charge density wave in LaTe3" Anshul Kogar*, Alfred Zong*, Pavel E. Dolgirev, Xiaozhe Shen, Joshua Straquadine, Ya-Qing Bie, Xirui Wang, Timm Rohwer, I-Cheng Tung, Yafang Yang, Renkai Li, Jie Yang, Stephen Weathersby, Suji Park, Michael E. Kozina, Edbert J. Sie, Haidan Wen, Pablo Jarillo-Herrero, Ian R. Fisher, Xijie Wang, Nuh Gedik Nature Physics 16, 159-163 (2020) Link MIT News
  • "Amplitude dynamics of charge density wave in LaTe3: theoretical description of pump-probe experiments" Pavel E. Dolgirev, A.V. Rozhkov, Alfred Zong, Anshul Kogar, Nuh Gedik, Boris V. Fine Phys. Rev. B 101, 054203 (2020) Link
2019
  • "Dynamical slowing down in an ultrafast photo-induced phase transition" Alfred Zong, Pavel E. Dolgirev, Anshul Kogar, Emre Ergecen, Mehmet B. Yilmaz, Ya-Qing Bie, Timm Rohwer, I-Cheng Tung, Joshua Straquadine, Xirui Wang, Yafang Yang, Xiaozhe Shen, Renkai Li, Jie Yang, Suji Park, Matthias C. Hoffmann, Benjamin K. Ofori-Okai, Michael E. Kozina, Haidan Wen, Xijie Wang, Ian R. Fisher, Pablo Jarillo-Herrero, Nuh Gedik Phys. Rev. Lett. 123, 097601 (2019) Link
  • "Time-resolved XUV ARPES with tunable 24-33 eV laser pulses at 30 meV resolution" Edbert J. Sie*, Timm Rohwer*, Changmin Lee*, Nuh Gedik Nature Communications 10, 3535 (2019) Link MIT News
  • "Magnetic field-dependent low-energy magnon dynamics in α-RuCl3" Ilkem Ozge Ozel, Carina A. Belvin, Edoardo Baldini, Itamar Kimchi, Seunghwan Do, Kwang-Yong Choi, Nuh Gedik Phys. Rev. B 100, 085108 (2019) Link
  • "Asymmetric hot-carrier thermalization and broadband photoresponse in graphene-2D semiconductor lateral heterojunctions" Yuxuan Lin, Qiong Ma, Pin-Chun Shen, Batyr Ilyas, Yaqing Bie, Albert Liao, Emre Ergecen, Bingnan Han, Nannan Mao, Xu Zhang, Xiang Ji, Yuhao Zhang, Jihao Yin, Shengxi Huang, Mildred Dresselhaus, Nuh Gedik, Pablo Jarillo-Herrero, Xi Ling, Jing Kong, Tomás Palacios Science Advances 5, eaav1493 (2019) Link
  • "Topology on a new facet of bismuth" Chuang-Han Hsu, Xiaoting Zhou, Tay-Rong Chang, Qiong Ma, Nuh Gedik, Arun Bansil, Su-Yang Xu, Hsin Lin, Liang Fu PNAS 116, 13255-13259 (2019) Link
  • "Observation of multiple types of topological fermions in PdBiSe" B. Q. Lv, Z.-L. Feng, J.-Z. Zhao, Noah F. Q. Yuan, A. Zong, K. F. Luo, R. Yu, Y.-B. Huang, V. N. Strocov, A. Chikina, A. A. Soluyanov, N. Gedik, Y.-G. Shi, T. Qian, H. Ding Phys. Rev. B 99, 241104(R) (2019) Link
  • "Purely rotational symmetry-protected topological crystalline insulator α-Bi4Br4" Chuang-Han Hsu, Xiaoting Zhou, Qiong Ma, Nuh Gedik, Arun Bansil, Vitor M Pereira, Hsin Lin, Liang Fu, Su-Yang Xu, Tay-Rong Chang 2D Materials 6, 031004 (2019) Link
  • "Observation of the nonlinear Hall effect under time-reversal-symmetric conditions" Qiong Ma*, Su-Yang Xu*, Huitao Shen, David MacNeill, Valla Fatemi, Tay-Rong Chang, Andrés M. Mier Valdivia, Sanfeng Wu, Zongzheng Du, Chuang-Han Hsu, Shiang Fang, Quinn D. Gibson, Kenji Watanabe, Takashi Taniguchi, Robert J. Cava, Efthimios Kaxiras, Hai-Zhou Lu, Hsin Lin, Liang Fu, Nuh Gedik, Pablo Jarillo-Herrero Nature 565, 337-342 (2019) Link
  • "Giant intrinsic photoresponse in pristine graphene" Qiong Ma, Chun Hung Lui, Justin C. W. Song, Yuxuan Lin, Jian Feng Kong, Yuan Cao, Thao H. Dinh, Nityan L. Nair, Wenjing Fang, Kenji Watanabe, Takashi Taniguchi, Su-Yang Xu, Jing Kong, Tomás Palacios, Nuh Gedik, Nathaniel M. Gabor & Pablo Jarillo-Herrero Nature Nanotechnology 14, 145-150 (2019) Link
  • "Evidence for topological defects in a photoinduced phase transition" Alfred Zong*, Anshul Kogar*, Ya-Qing Bie, Timm Rohwer, Changmin Lee, Edoardo Baldini, Emre Ergecen, Mehmet B. Yilmaz, Byron Freelon, Edbert J. Sie, Hengyun Zhou, Joshua Straquadine, Philip Walmsley, Pavel E. Dolgirev, Alexander V. Rozhkov, Ian R. Fisher, Pablo Jarillo-Herrero, Boris V. Fine, Nuh Gedik Nature Physics 15, 27-31 (2019) Link MIT News
2018
  • "Valleytronics: Opportunities, Challenges, and Paths Forward" Steven A. Vitale, Daniel Nezich, Joseph O. Varghese, Philip Kim, Nuh Gedik, Pablo Jarillo-Herrero, Di Xiao, Mordechai Rothschild Small 14, 1801483 (2018) Link
  • "Charge transfer in EuS/Bi2Se3 heterostructures as indicated by the absence of Raman scattering" Gavin B. Osterhoudt, Ryan Carelli, Kenneth S. Burch, Ferhat Katmis, Nuh Gedik, and Jagadeesh S. Moodera Phys. Rev. B 98, 014308 (2018) Link
  • "Topological crystalline insulator states in the Ca2As family" Xiaoting Zhou, Chuang-Han Hsu, Tay-Rong Chang, Hung-Ju Tien, Qiong Ma, Pablo Jarillo-Herrero, Nuh Gedik, Arun Bansil, Vitor M. Pereira, Su-Yang Xu, Hsin Lin, and Liang Fu Phys. Rev. B 98, 241104(R) (2018) Link
  • "Ultrafast manipulation of mirror domain walls in a charge density wave" Alfred Zong*, Xiaozhe Shen*, Anshul Kogar, Linda Ye, Carolyn Marks, Debanjan Chowdhury, Timm Rohwer, Byron Freelon, Stephen Weathersby, Renkai Li, Jie Yang, Joseph Checkelsky, Xijie Wang, Nuh Gedik Science Advances 4, eaau5501 (2018) Link SLAC News
  • "Electrically switchable Berry curvature dipole in the monolayer topological insulator WTe2" Su-Yang Xu*, Qiong Ma*, Huitao Shen, Valla Fatemi, Sanfeng Wu, Tay-Rong Chang, Guoqing Chang, Andrés M. Mier Valdivia, Ching-Kit Chan, Quinn D. Gibson, Jiadong Zhou, Zheng Liu, Kenji Watanabe, Takashi Taniguchi, Hsin Lin, Robert J. Cava, Liang Fu, Nuh Gedik, Pablo Jarillo-Herrero Nature Physics 14, 900 (2018) Link News and Views
  • "Lighting up superconducting stripes" Emre Ergecen, Nuh Gedik Science 359, 519 (2018) Link
  • "Observation of Exciton-Exciton Interaction Mediated Valley Depolarization in Monolayer MoSe2" Fahad Mahmood, Zhanybek Alpichshev, Yi-Hsien Lee, Jing Kong, Nuh Gedik Nano Lett. 18, 223 (2018) Link
2017
  • "Origin of exciton mass in a frustrated Mott insulator Na2IrO3" Zhanybek Alpichshev, Edbert J. Sie, Fahad Mahmood, Gang Cao, Nuh Gedik Phys. Rev. B 96, 235141 (2017) Link
  • "Spatially modulated magnetic structure of EuS due to the tetragonal domain structure of SrTiO3" Aaron J. Rosenberg, Ferhat Katmis, John R. Kirtley, Nuh Gedik, Jagadeesh S. Moodera, and Kathryn A. Moler Phys. Rev. Materials 1, 074406 (2017) Link
  • "Photoemission of quantum materials" Nuh Gedik, Inna Vishik Nature Physics 13, 1029-1033 (2017) Link
  • "Rapid and precise determination of zero-field splittings by terahertz time-domain electron paramagnetic resonance spectroscopy" Jian Lu, I. Ozge Ozel, Carina A. Belvin, Xian Li, Grigorii Skorupskii, Lei Sun, Benjamin K. Ofori-Okai, Mircea Dinca, Nuh Gedik, Keith A. Nelson Chem. Sci. 8, 7312-7323 (2017) Link
  • "Observation of Exciton Redshift-Blueshift Crossover in Monolayer WS2" E. J. Sie, A. Steinhoff, C. Gies, C. H. Lui, Q. Ma, M. Rösner, G. Schönhoff, F. Jahnke, T. O. Wehling, Y.-H. Lee, J. Kong, P. Jarillo-Herrero, N. Gedik Nano Lett. 17, 4210-4216 (2017) Link
  • "Direct optical detection of Weyl fermion chirality in a topological semimetal" Qiong Ma, Su-Yang Xu, Ching-Kit Chan, Cheng-Long Zhang, Guoqing Chang, Yuxuan Lin, Weiwei Xie, Tomás Palacios, Hsin Lin, Shuang Jia, Patrick A. Lee, Pablo Jarillo-Herrero, Nuh Gedik Nature Physics 13, 842-847 (2017) Link MIT News
  • "Ultrafast dynamics in the presence of antiferromagnetic correlations in electron-doped cuprate La2-xCexCuO4±δ" I. M. Vishik, F. Mahmood, Z. Alpichshev, N. Gedik, J. Higgins, and R. L. Greene Phys. Rev. B 95, 115125 (2017) Link
  • "Large, valley-exclusive Bloch-Siegert shift in monolayer WS2" Edbert J. Sie, Chun Hung Lui, Yi-Hsien Lee, Liang Fu, Jing Kong, Nuh Gedik Science 355, 1066 (2017) Link MIT News
2016
  • "Observation of Intervalley Biexcitonic Optical Stark Effect in Monolayer WS2" Edbert J. Sie, Chun Hung Lui, Yi-Hsien Lee, Jing Kong, Nuh Gedik Nano Lett. 16, 7421 (2016) Link
  • "Direct measurement of proximity-induced magnetism at the buried interface between a topological insulator and a ferromagnet" Changmin Lee, Ferhat Katmis, Pablo Jarillo-Herrero, Jagadeesh S. Moodera, Nuh Gedik Nature Communications 7, 12014 (2016) Link
  • "The rate of quasiparticle recombination probes the onset of coherence in cuprate superconductors" J. P. Hinton, E. Thewalt, Z. Alpichshev, F. Mahmood, J. D. Koralek, M. K. Chan, M. J. Veit, C. J. Dorow, N. Barisic, A. F. Kemper, D. A. Bonn, W. N. Hardy, Ruixing Liang, N. Gedik, M. Greven, A. Lanzara & J. Orenstein Scientific Reports 6, 23610 (2016) Link
  • "Tuning ultrafast electron thermalization pathways in a van der Waals heterostructure" Qiong Ma, Trond I. Andersen, Nityan L. Nair, Nathaniel M. Gabor, Mathieu Massicotte, Chun Hung Lui, Andrea F. Young, Wenjing Fang, Kenji Watanabe, Takashi Taniguchi, Jing Kong, Nuh Gedik, Frank H. L. Koppens & Pablo Jarillo-Herrero Nature Physics 12, 455-459 (2016) Link MIT News
  • "Selective scattering between Floquet-Bloch and Volkov states in a topological insulator" Fahad Mahmood, Ching-Kit Chan, Zhanybek Alpichshev, Dillon Gardner, Young Lee, Patrick A. Lee & Nuh Gedik Nature Physics 12, 306-310 (2016) Link MIT News
2015
  • "Intervalley biexcitons and many-body effects in monolayer MoS2" Edbert J. Sie, Alex J. Frenzel, Yi-Hsien Lee, Jing Kong, Nuh Gedik Phys. Rev. B 92, 125417 (2015) Link
  • "Valley-selective optical Stark effect in monolayer WS2" Edbert J. Sie, James W. McIver, Yi-Hsien Lee, Liang Fu, Jing Kong, Nuh Gedik Nature Materials 14, 290-294 (2015) Link MIT News
  • "Confinement-Deconfinement Transition as an Indication of Spin-Liquid-Type Behavior in Na2IrO3" Zhanybek Alpichshev, Fahad Mahmood, Gang Cao, Nuh Gedik Phys. Rev. Lett. 114, 017203 (2015) Link
  • "All-optical three-dimensional electron pulse compression" Liang Jie Wong, Byron Freelon, Timm Rohwer, Nuh Gedik, Steven G Johnson New J. Phys. 17, 013051 (2015) Link
2014
  • "Electrostatic Coupling between Two Surfaces of a Topological Insulator Nanodevice" Valla Fatemi, Benjamin Hunt, Hadar Steinberg, Stephen L. Eltinge, Fahad Mahmood, Nicholas P. Butch, Kenji Watanabe, Takashi Taniguchi, Nuh Gedik, Raymond C. Ashoori, and Pablo Jarillo-Herrero Phys. Rev. Lett. 113, 206801 (2014) Link
  • "Trion induced negative photoconductivity in monolayer MoS2" C. H. Lui, A. J. Frenzel, D. V. Pilon, Y.-H. Lee, X. Ling, G. M. Akselrod, J. Kong, N. Gedik Phys. Rev. Lett. 113, 166801 (2014) Link MIT News
  • "Semiconducting-to-metallic photoconductivity crossover and temperature-dependent Drude weight in graphene" A. J. Frenzel, C. H. Lui, Y. C. Shin, J. Kong, N. Gedik Phys. Rev. Lett. 113, 056602 (2014) Link MIT News
2013
  • "Driven electronic states at the surface of a topological insulator" Benjamin M. Fregoso, Y. H. Wang, N. Gedik, Victor Galitski Phys. Rev. B 88, 155129 (2013) Link
  • "Observation of Floquet-Bloch States on the Surface of a Topological Insulator" Y.H. Wang, H. Steinberg, P. Jarillo-Herrero, N. Gedik Science 342, 453 (2013) Link MIT News
  • "Spin Induced Optical Conductivity in the Spin Liquid Candidate Herbertsmithite" Daniel V. Pilon, Chun Hung Lui, Tianheng Han, David B. Shrekenhamer, Alex J. Frenzel, William J. Padilla, Young S. Lee, Nuh Gedik Phys. Rev. Lett. 111, 127401 (2013) Link MIT News
  • "Observation of suppressed terahertz absorption in photoexcited graphene" A.J. Frenzel, C.H. Lui, W. Fang, N.L. Nair, P.K. Herring, P. Jarillo-Herrero, J. Kong, N. Gedik Applied Physics Letters 102, 113111 (2013) Link
  • "Fluctuating Charge Density Waves in a Cuprate Superconductor" Darius H. Torchinsky*, Fahad Mahmood*, Anthony T. Bollinger, Ivan Bozovic, Nuh Gedik Nature Materials 12, 387-391 (2013) Link MIT News
  • "Circular dichroism in angle-resolved photoemission spectroscopy of topological insulators" Yihua Wang, Nuh Gedik Phys. Status Solidi RRL 7, No 1-2, 64-71 (2013) Link
2012
  • "Measurement of intrinsic Dirac fermion cooling on the surface of a topological insulator Bi2Se3 using time- and angle-resolved photoemission spectroscopy" Y. H. Wang, D. Hsieh, E. J. Sie, H. Steinberg, D. R. Gardner, Y. S. Lee, P. Jarillo-Herrero, N. Gedik Phys. Rev. Lett. 109, 127401 (2012) Link MIT News
  • "Theoretical and Experimental Study of Second Harmonic Generation from the Surface of the Topological Insulator Bi2Se3" J. W. McIver, D. Hsieh, S.G. Drapcho, D.H. Torchinksy, D.R. Gardner, Y.S. Lee, N. Gedik Phys. Rev. B 86, 035327 (2012) Link
  • "Observation of a metal-to-insulator transition with both Mott-Hubbard and Slater characteristics in Sr2IrO4 from time-resolved photocarrier dynamics" D. Hsieh, F. Mahmood, D. H. Torchinsky, G. Cao, N. Gedik Phys. Rev. B 86, 035128 (2012) Link
  • "Control Over Topological Insulator Photocurrents with Light Polarization" J. W. McIver*, D. Hsieh*, H. Steinberg, P. Jarillo-Herrero, N. Gedik Nature Nanotechnology 7, 96-100 (2012) Link MIT News
2011
  • "Observation of a Warped Helical Spin Texture in Bi2Se3 from Circular Dichroism Angle-Resolved Photoemission Spectroscopy" Y. H. Wang, D. Hsieh, D. Pilon, L. Fu, D. R. Gardner, Y. S. Lee, N. Gedik Phys. Rev. Lett. 107, 207602 (2011) Link MIT News
  • "Nonequilibrium Quasiparticle Relaxation Dynamics in Single Crystals of Hole and Electron doped BaFe2As2" Darius H Torchinsky, James W. McIver, David Hsieh, G.F. Chen, J.L. Luo, N. L. Wang, Nuh Gedik Phys. Rev. B 84, 104518 (2011) Link
  • "Selective Probing of Photoinduced Charge and Spin Dynamics in the Bulk and Surface of a Topological Insulator" D. Hsieh, F. Mahmood, J. W. McIver, D. R. Gardner, Y. S. Lee, N. Gedik Phys. Rev. Lett. 107, 077401 (2011) Link
  • "Electron Pulse Compression With a Practical Reflectron Design for Ultrafast Electron Diffraction" Y. H. Wang, N. Gedik IEEE Journal of Selected Topics in Quantum Electronics 99, 1-9 (2011) Link
  • "Nonlinear optical probe of tunable surface electrons on a topological insulator" D. Hsieh*, J. W. Mc Iver*, D. H. Torchinsky, D. R. Gardner, Y. S. Lee, N. Gedik Phys. Rev. Lett. 106, 057401 (2011) Link
  • "Band-dependent quasiparticle dynamics in the hole-doped Ba-122 iron pnictides" Darius H. Torchinsky, James W. McIver, David Hsieh, G.F. Chen, J.L. Luo, N.L. Wang, Nuh Gedik Journal of Physics and Chemistry of Solids 72, 519-522 (2011) Link
2010
  • "Band-dependent quasiparticle dynamics in single crystals of Ba0.6K0.4Fe2As2 revealed by pump-probe spectroscopy" Darius H Torchinsky, G.F. Chen, J.L. Luo, N. L. Wang, Nuh Gedik Phys. Rev. Lett. 105, 027005 (2010) Link
  • "Real-Time Observation of Cuprates Structural Dynamics by Ultrafast Electron Crystallography" F. Carbone, N. Gedik, J. Lorenzana, A. H. Zewail Advances in Condensed Matter Physics 2010, Article ID 958618 (2010) Link
2009 and earlier
  • "Non-equilibrium phase transitions in cuprates observed by ultrafast electron crystallography" N. Gedik, Ding-Shyue Yang, Gennady Logvenov, Ivan Bozovic, Ahmed H. Zewail Science 316, 425 (2007) Link
  • "Ultrafast Electron Crystallography: I. Non-equilibrium Dynamics of Nanometer-scale Structures" Ding-Shyue Yang, N. Gedik, Ahmed H. Zewail J. Phys. Chem. C 111, 4889 (2007) Link
  • "Observation of spin Coulomb drag in a two-dimensional electron gas" C. P. Weber, N. Gedik, J. E. Moore, J. Orenstein, J. Stephens, D. D. Awschalom Nature 437, 1330-1333 (2005) Link
  • "Abrupt transition in quasiparticle dynamics at optimal doping in a cuprate superconductor system" N. Gedik, M. Langner, J. Orenstein, S. Ono, Yasushi Obe, Yoichi Ando Phys. Rev. Lett. 95, 117005 (2005) Link
  • "Transient gratings formed by nonequilibrium quasiparticles in YBCO" N. Gedik, J. Orenstein, Ruixing Liang, D.A. Bonn, W.N. Hardy Journal of Superconductivity 17, No. 1 117-120 (2004) Link
  • "Non-equilibrium quasiparticle dynamics in single crystals of YBCO Ortho II." N. Gedik, J. Orenstein, Ruixing Liang, D.A. Bonn, W.N. Hardy Physica C 408-410, 690 (2004) Link
  • "Absolute phase measurement in heterodyne detection of transient gratings" N. Gedik, J. Orenstein Optics Lett. 29, 2109 (2004) Link
  • "Single-quasiparticle stability and quasiparticle-pair decay in YBa2Cu3O6.5" N. Gedik, P. Blake, R.C. Spitzer, J. Orenstein, D.A. Bonn, Ruixing Liang, W.N. Hardy Phys. Rev. B 70, 014504 (2004) Link
  • "Reply to Comments on 'Photoinduced changes of reflectivity in single crystals of YBa2Cu3O6.5 (Ortho II)'" N. Gedik, J. Orenstein, D.A. Bonn, Ruixing Liang, W.N. Hardy Phys. Rev. Lett. 9, 91 169701 (2003) Link
  • "Diffusion of nonequilibrium quasi-particles in a cuprate superconductor" N. Gedik, J. Orenstein, Ruixing, Liang, D.A. Bonn, W.N. Hardy Science 300, 1410 (2003) Link LBL Science Beat
  • "Photoinduced changes of reflectivity in single crystals of YBa2Cu3O6.5" G.P. Segre, N. Gedik, J. Orenstein, D.A. Bonn, Ruixing Liang, W.N. Hardy Phys. Rev. Lett. 88, 137001 (2002) Link