Results 261 to 270 of about 246,481 (370)

High‐Pressure Synthesis of Nitrogen‐Rich Y(N5)3·N2 Pentazolate with Perovskite Topology

Angewandte Chemie International Edition, EarlyView.
Yttrium pentazolate, Y(N5)3·N2, with an exceptionally high nitrogen‐to‐metal ratio of 17:1 and perovskite topology, was synthesized from yttrium and nitrogen at 125 GPa and 3000 K in a laser‐heated diamond anvil cell. Abstract The discovery and stabilization of the cyclo‐N5⁻ anion have introduced a class of pentazolate compounds with significant ...
Andrey Aslandukov, Yuqing Yin, Maxim Bykov, Alena Aslandukova, Fariia I. Akbar, Eleanor Lawrence Bright, Igor A. Abrikosov, Natalia Dubrovinskaia, Leonid Dubrovinsky   +8 more
wiley   +1 more source

Voltage-controlled wavelength conversion by terahertz electro-optic modulation in double quantum wells [PDF]

, 2002
M. Y. Su, Sam Carter, Mark S. Sherwin, A. Huntington, L.A. Coldren   +4 more
openalex   +1 more source

Exceptional Second Harmonic Generation in Ultraviolet Nonlinear Optical Oxyfluoroniobate Crystals via Structural Fingerprint Optimization of Polar Chains

Angewandte Chemie International Edition, Accepted Article.
Partial fluorination of oxides has positioned oxyfluorides as a promising class of nonlinear optical (NLO) materials owing to their balanced optical properties. However, effectively arranging optical chromophores to achieve strong optical nonlinearity remains challenging.
Congcong Jin, Yang Li, Jin Seong Kim, Jong-Hoon Lim, Hongbo Huang, Chong-An Chen, Jihyun Lee, Yejin Heo, Bingbing Zhang, Joon Ik Jang, Kang Min Ok   +10 more
wiley   +1 more source

Excitonic insulator powers room-temperature ultra-sensitive visible to terahertz detection. [PDF]

Light Sci Appl
Wu Y, Deng W, Zhang Y.
europepmc   +1 more source

Quantum Anomalies in Condensed Matter

Advanced Physics Research, EarlyView.
Quantum materials provide a fertile ground in which to test and realize quantum anomalies predicted by quantum field theory. Quantum anomalies need to be canceled globally, however, quantum states with a quantum anomaly can exist at the boundary of topological materials.
Michael T. Pettes, Shi‐Zeng Lin, Elizabeth A. Peterson, Jian‐Xin Zhu, Laurel E. Winter, Johanna C. Palmstrom, Jinkyoung Yoo, Nicholas S. Sirica, Prashant Padmanabhan, Priscila F. S. Rosa, Sean M. Thomas, Avadh Saxena   +11 more
wiley   +1 more source

Dual wavelength Brillouin laser terahertz source stabilized to carbonyl sulfide rotational transition. [PDF]

Nat Commun
Greenberg J, Heffernan BM, McGrew WF, Nose K, Rolland A.   +4 more
europepmc   +1 more source

Transmission of Terahertz Electromagnetic-Wave through Metal Film Filters with Circular Hole Arrays.

, 2002
Takeshi Nagashima, Yoshiaki Kitoh, Masanori Hangyo   +2 more
openalex   +2 more sources

Advances in 2D Materials for Infrared Photodetection: Synthesis, Heterostructures, and Device Innovations

Advanced Physics Research, EarlyView.
Two‐dimensional (2D) materials with unique properties are emerging as promising candidates for infrared photodetection. This review highlights recent advances in the field, focusing on material properties and categories, scalable synthetic strategies, innovative device architectures, and operating mechanisms with key performance parameters.These ...
Mingjia Jiang, Denan Kong, Minghao Zhang, He Lan, Qingmei Hu, Yao Zhou, Jiadong Zhou   +6 more
wiley   +1 more source

Vanadium dioxide enabled polarization insensitive tunable broadband terahertz metamaterial absorber. [PDF]

Sci Rep
Wang Y, Chen Y, Liu F, Chen L, Ji K, Wang X, Ji X.   +6 more
europepmc   +1 more source

A novel fast optical switch based on two cascaded Terahertz Optical Asymmetric Demultiplexers (TOAD)

, 2002
Bing Wang, V. Baby, Wilson Tong, Lei Xu, Michelle D. Friedman, R.J. Runser, Ivan Glesk, Paul Prucnal   +7 more
openalex   +1 more source