Search Results - "Riemer, Lukas"

Control of polarization in bulk ferroelectrics by mechanical dislocation imprint by Höfling, Marion, Zhou, Xiandong, Riemer, Lukas M, Bruder, Enrico, Liu, Binzhi, Zhou, Lin, Groszewicz, Pedro B, Zhuo, Fangping, Xu, Bai-Xiang, Durst, Karsten, Tan, Xiaoli, Damjanovic, Dragan, Koruza, Jurij, Rödel, Jürgen

“…Defects are essential to engineering the properties of functional materials ranging from semiconductors and superconductors to ferroics. Whereas point defects…”
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Hardening of electromechanical properties in piezoceramics using a composite approach by K.V., Lalitha, Riemer, Lukas M., Koruza, Jurij, Rödel, Jürgen

“…Piezoelectric applications such as ultrasonic motors, transformers and therapeutic ultrasonics demand high power generation with low losses, which is…”
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Macroscopic polarization in the nominally ergodic relaxor state of lead magnesium niobate by Riemer, Lukas M., Chu, Kanghyun, Li, Yang, Uršič, Hana, Bell, Andrew J., Dkhil, Brahim, Damjanovic, Dragan

“…Macroscopic polarity and its dynamic response to external electric fields and temperature in the nominally ergodic relaxor phase of pristine lead magnesium…”
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Ultra-high piezoresponse in tantalum doped potassium sodium niobate single crystal by Meng, Xiangda, Hu, Chengpeng, Park, Dae-Sung, Riemer, Lukas, Chu, Kanghyun, Zhou, Zhongxiang, Damjanovic, Dragan, Tian, Hao

“…Ferroelectric materials reveal an ultra-high piezoelectric effect because of their spontaneous polarization and show high potential for applications. At…”
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Stress-induced phase transition in lead-free relaxor ferroelectric composites by Riemer, Lukas M., Lalitha, K.V., Jiang, Xijie, Liu, Na, Dietz, Christian, Stark, Robert W., Groszewicz, Pedro B., Buntkowsky, Gerd, Chen, Jun, Zhang, Shan-Tao, Rödel, Jürgen, Koruza, Jurij

“…Piezoelectric materials are considered an enabling technology generating an annual turnover of about 20 billion $. At present, lead-based materials dominate…”
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“Forbidden” Polarisation and Extraordinary Piezoelectric Effect in Organometallic Lead Halide Perovskites by Vasiljevic, Milica, Kollár, Márton, Spirito, David, Riemer, Lukas, Forró, László, Horváth, Endre, Gorfman, Semën, Damjanovic, Dragan

“…Organometallic lead halide perovskites are highly efficient materials for solar cells and other optoelectronic applications due to their high quantum…”
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Connecting the Multiscale Structure with Macroscopic Response of Relaxor Ferroelectrics by Otoničar, Mojca, Bradeško, Andraž, Fulanović, Lovro, Kos, Tomaž, Uršič, Hana, Benčan, Andreja, Cabral, Matthew J., Henriques, Alexandra, Jones, Jacob L., Riemer, Lukas, Damjanovic, Dragan, Dražić, Goran, Malič, Barbara, Rojac, Tadej

“…Lead‐based relaxor ferroelectrics are characterized by outstanding piezoelectric and dielectric properties, making them useful in a wide range of applications…”
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Pyroelectric Polyelectrolyte Brushes by Wang, Jian, Hu, Fei, Sant, Sabrina, Chu, Kanghyun, Riemer, Lukas, Damjanovic, Dragan, Kilbey, S. Michael, Klok, Harm‐Anton

“…Piezo‐ and pyroelectric materials are of interest, for example, for energy harvesting applications, for the development of tactile sensors, as well as…”
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"Forbidden" polarisation and extraordinary piezoelectric effect in organometallic lead halide perovskites by Vasiljevic, Milica, Kollar, Marton, Spirito, David, Riemer, Lukas, Forro, Laszlo, Horvath, Endre, Gorfman, Semen, Damjanovic, Dragan

“…Adv. Funct. Mater.2022, 2204898 Organometallic lead halide perovskites are highly efficient materials for solar cells and other optoelectronic applications due…”
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Dielectric and electro-mechanic nonlinearities in perovskite oxide ferroelectrics, relaxors and relaxor ferroelectrics by Riemer, Lukas M, Jin, Li, Uršič, Hana, Otonicar, Mojca, Rojac, Tadej, Damjanovic, Dragan

“…J. Appl. Phys. Vol. 129, p. 054101 (2021) The polarization and strain response of ferroelectric materials at fields below the macroscopic coercive field is of…”
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Macroscopic polarization in the nominally ergodic relaxor state of lead magnesium niobate by Riemer, Lukas M, Chu, Kanghyun, Li, Yang, Ursic, Hana, Bell, Andrew J, Dkhil, Brahim, Damjanovic, Dragan

“…Applied Physics Letters Vol. 117, 102901 (2020) Macroscopic polarity and its dynamic response to external electric fields and temperature in the nominally…”
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