Current projects
Photoinduced phase transformations in quantum materials
Photoinduced manipulation of ferroelectrics
Polarons and short-range structural deformations in semiconductors
Nanocrystal X-ray scintillators
Past projects
Optical gain and lasing in nanocrystals
Exciton transfer for light-generation and harvesting
THz emission from photoinduced charge separation at surfaces & junctions
Selected work
B. Guzelturk*, T. Yang, Y.-C. Liu, C.-C. Wei, G. Orenstein, M. Trigo, T. Zhou, B. T. Diroll, M. V. Holt, H. Wen, L.-Q. Chen, J.-C. Yang, A. M. Lindenberg,
Subnanosecond reconfiguration of ferroelectric domains in bismuth ferrite
Advanced Materials 35, 2306029 (2023)
B. Guzelturk, T. Winkler, T. Van de Goor, M. D. Smith, S. A. Bourelle, S. Feldmann, M. Trigo, S. Teitelbaum, H-G. Steinrück, G. A. de la Pena, R. Alonso-Mori, D. Zhu, T. Sato, H. I. Karunadasa, M. F. Toney, F. Deschler, A. M. Lindenberg,
Visualization of Dynamic Polaronic Strain Fields in Hybrid Lead Halide Perovskites
Nature Materials 20, 618 (2021)
B. Guzelturk, B. L. Cotts, D. Jasrasaria, J. P. Philbin, D. A. Hanifi, B. A. Koscher, A. D. Balan, E. Curling, M. Zajac, S. Park, N. Yazdani, C. Nyby, V. Kamysbayev, S. Fischer, Z. Nett, X. Shen, M. E. Kozina, M.-F. Lin, A. H. Reid, S. P. Weathersby, R. D. Schaller, V. Wood, X. Wang, J. A. Dionne, D. V. Talapin, A. P. Alivisatos, A. Salleo, E. Rabani, A. M. Lindenberg,
Dynamic lattice distortions driven by surface trapping in semiconductor nanocrystals
Nature Communications 12, 1860 (2021)
E. Y. Ma*, B. Guzelturk*, G. Li, L. Cao, Z.-X. Shen, A. M. Lindenberg, T. F. Heinz,
Science Advances 5, eaau0073 (2019)
B. Guzelturk, R. A. Belisle, M. D. Smith, K. Bruening, R. Prasanna, Y. Yuan, V. Gopalan, C. J. Tassone, H. I. Karunadasa, M. D. McGehee, A. M. Lindenberg,
Advanced Materials 30, 1704737 (2018)
B. Guzelturk, V. Kamysbayev, D. Wang, H. Hu, R. Li, S. B. King, A. H. Reid, M.-F. Lin, X. Wang, D. A. Walko, X. Zhang, A. M. Lindenberg, D. V. Talapin,
Understanding and controlling photothermal responses in MXenes
Nano Letters 23, 2677 (2023)
B. Guzelturk, M. Pelton, M. Olutas, H. V. Demir,
Giant Modal Gain Coefficients in II-VI Nanoplatelets
Nano Lett. 19, 277-282 (2019)
B. Guzelturk, H. V. Demir,
Near-Field Energy Transfer Using Nanoemitters For Optoelectronics
Advanced Functional Materials 26, 8158 – 8177 (2016)
B. Guzelturk, O. Erdem, M. Olutas, Y. Kelestemur, H. V. Demir,
Stacking in Colloidal Nanoplatelets: Excitonic Properties
ACS Nano 8, 12524 (2014)
B. Guzelturk, Y. Kelestemur, M. Olutas, S. Delikanli, H. V. Demir
Amplified Spontaneous Emission and Lasing in Colloidal Nanoplatelets
ACS Nano 8, 6599 (2014)