Results 171 to 180 of about 297,618 (272)

Transverse second-harmonic generation from disordered nonlinear crystals

Open Physics, 2008
Fischer Robert, Saltiel Solomon, Neshev Dragomir, Krolikowski Wieslaw, Kivshar Yuri   +4 more
doaj   +1 more source

Compact Second-Harmonic Generation in the C‑Exciton Band of 3R-MoS₂ for Integrated Quantum Photonics. [PDF]

ACS Photonics
Bile A, de Ceglia D, Ceneda D, Larciprete MC, Centini M.   +4 more
europepmc   +1 more source

Electron Channeling Contrast Imaging of Ferroelastic Domains

Advanced Materials, EarlyView.
A simple scanning electron microscopy technique, electron channeling contrast imaging, unveils nanoscale ferroelastic domains and their coupling to functional properties in oxide heterostructures. The work demonstrates high‐resolution mapping of both surface and buried domains, broadening the experimental toolbox for ferroic and quantum oxide systems ...
Wei Peng, Aditya Singh, M. Haroon Qaiser, Philipp Fahler‐Muenzer, Freya Watson, Liang Si, Yining Xie, Katarzyna E. Sopińska, Daniel A. Chaney, Ana M. Sanchez, T. Ben Britton, Richard Beanland, Marios Hadjimichael, Marin Alexe   +13 more
wiley   +1 more source

Maximizing the second-harmonic generation response <i>via</i> coordination-induced localization of nonbonding electrons. [PDF]

Chem Sci
Zhang JX, Xu AL, Chi Y, Wu XT, Lin H, Zhu QL.   +5 more
europepmc   +1 more source

Topology‐Optimized Stretchable Piezoelectric Sensors With Tailored Liquid‐Metal Circuits for Anisotropic Stress‐Adaptive Motion Monitoring

Advanced Materials, EarlyView.
Schematic showing the leveraging of topology optimization, the printing of a tailored eutectic gallium‐indium liquid alloy electrode, and porous ceramic engineering to simultaneously enhance mechanical durability, stretchability, and sensing sensitivity to produce a highly deformable and stretchable sensor capable of monitoring complex and anisotropic ...
Hanmin Zeng, Qianqian Xu, Jianxun Zhang, Peiqiong Zhou, Jiachen Zhang, Jinlan Li, Senfeng Zhao, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +10 more
wiley   +1 more source

Enhancement of second-harmonic generation through Brillouin zone folding in a waveguide-coupled metasurface. [PDF]

Nanophotonics
Abir T, Ellenbogen T.
europepmc   +1 more source

Field‐Free, Deterministic Giant Spin‐Orbit Torque Switching of 1.3 T Perpendicular Magnetization With Symmetry‐Lifted Topological Surface States

Advanced Materials, EarlyView.
We show a giant, bias‐field free, deterministic, spin‐orbit‐torque switching of perpendicular hard magnets with HC over 1.3 T. By combining the three‐fold 3m symmetry from topological insulator surface states with the rectangular mm2 symmetry from the 2 x 1 intercalation in Cr3Te4, the interface symmetry is significantly reduced into a unidirectional m
He Ren, Yawen Peng, Meixin Cheng, Yu Shi, Reza Asadi, Adam W. Tsen, Guo‐Xing Miao   +6 more
wiley   +1 more source

High pump depletion second-harmonic generation using domain engineered thin-film lithium niobate waveguides. [PDF]

Nanophotonics
Wang C, Chen M, Tian XH, Gu Z, Tang J, Zhang Y, Wang Z, Jia K, Shi C, Gu X, Qian G, Wang Z, Zhu SN, Xie Z.   +13 more
europepmc   +1 more source

Meissner Effect and Nonreciprocal Charge Transport in Non‐Topological 1T‐CrTe2/FeTe Heterostructures

Advanced Materials, EarlyView.
This work demonstrates interface‐induced superconductivity (Tc ∼12 K) with a robust Meissner effect and pronounced nonreciprocal transport in epitaxial 1T‐CrTe2/FeTe heterostructures, where 1T‐CrTe2 is a 2D ferromagnet, and FeTe is an antiferromagnetic metal.
Zi‐Jie Yan, Ying‐Ting Chan, Wei Yuan, Annie G. Wang, Hemian Yi, Zihao Wang, Lingjie Zhou, Hongtao Rong, Deyi Zhuo, Ke Wang, John Singleton, Laurel E. Winter, Weida Wu, Cui‐Zu Chang   +13 more
wiley   +1 more source

Efficient and wavelength-tunable second-harmonic generation toward the green gap. [PDF]

Sci Adv
Yuan Z, Ge J, Liu P, Li B, Li M, Liu JY, Yu Y, Chen HJ, Bowers J, Vahala K.   +9 more
europepmc   +1 more source