Results 191 to 200 of about 2,796 (268)

Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials

Advanced Science, EarlyView.
Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K, Kumar Shwetabh, Reyas Ali, Ramji Velayutham, Koustav Das, Abhishek Mondal, Prashant Kumar, Surendra B. Anantharaman   +7 more
wiley   +1 more source

Quantum control of ion-atom collisions beyond the ultracold regime. [PDF]

Sci Adv
Walewski MZ, Frye MD, Katz O, Pinkas M, Ozeri R, Tomza M.   +5 more
europepmc   +1 more source

Why Computational Photochemistry Is Challenging and Will Probably Remain So: A Quantum Chemist's Perspective

Advanced Science, EarlyView.
Computational Photochemistry has made great strides in recent decades, but the investigation of larger molecules remains a challenge due to the inherent dilemma between the increasing computational accuracy required as the molecule size increases and the inevitable explosion in computational effort.
Andreas Dreuw
wiley   +1 more source

Bridging Vibrations and Spins: Mode-Resolved Spin-Phonon Coupling Revealed through THz EPR/Magnetic IR Simulation. [PDF]

J Phys Chem A
Chen H, van Gastel M, Schnegg A, Neese F.   +3 more
europepmc   +1 more source

Ultrathin‐Gold‐Resonators‐Enabled Bolometers with High Linearity, Responsivity, and Repeatability

Advanced Science, EarlyView.
This work demonstrates ultrathin gold nanomechanical resonators operating in HF/VHF bands, unveiling their potential for laser power sensing. By exploiting frequency shifts resulting from laser‐induced thermal tension, these devices can function as sensitive nanoscale bolometers, with outstanding linearity, responsivity, and repeatability. The findings
Jiaqi Wu, Luming Wang, Jing Yu, Chenfei Lv, Ziluo Su, Jiaze Qin, Bo Xu, Kuai Yu, Jiankai Zhu, Zenghui Wang   +9 more
wiley   +1 more source

Bright single-photon skyrmion sources in bullseye cavities. [PDF]

Nanophotonics
Ma J, Liu S, Lu C, Yu Y, Chen B, Liu J.
europepmc   +1 more source

Dual‐Responsive Yarn‐Based Artificial Muscles for Adaptive Thermal Management

Advanced Science, EarlyView.
Inspired by the conscious movements of skeletal muscle, a novel hybrid yarn‐based artificial muscle (HYAM) coupling moisture actuation with controllable recovery is developed. This unique design increases actuation stroke by 128% and shortens recovery time by 91%. This unique design enhances the actuation stroke by 128% and reduces the recovery time by
Mengjiao Pan, Xiaohui Zhang, Jinhao Xu, Ziqi Li, Junjie Wang, Qirui Zhang, Yi Liu, Hongfei Yang, Kinor Jiang, Albert Chan, Yucan Peng, Dahua Shou   +11 more
wiley   +1 more source

AC Current-Driven Magnetization Switching and Nonlinear Hall Rectification in a Magnetic Topological Insulator. [PDF]

Adv Mater
Kiyonaga Y, Mogi M, Yoshimi R, Fujishiro Y, Suzuki Y, Birch MT, Tsukazaki A, Kawamura M, Kawasaki M, Tokura Y.   +9 more
europepmc   +1 more source

Molecular Diode‐Based Covalent Organic Frameworks: Imine Orientation‐Driven Acid‐Base Switching Photocatalytic H2 Production

Advanced Science, EarlyView.
Molecular diode‐based covalent organic frameworks (COFs) enable pH‐responsive current rectification, dynamically reversing electron flow to toggle photocatalytic hydrogen evolution activity between acidic and alkaline environments. ABSTRACT Donor–acceptor type covalent organic frameworks (D–A COFs) have emerged as a promising class of photocatalytic ...
Tianyi Liu, Yunjie Lang, Ning Sun, Xu Fang, Jinhua Rao, Yuchun Xu, Zhen Li, Weiqiao Deng   +7 more
wiley   +1 more source

Magnetization switching by asymmetric topological surfaces. [PDF]

Natl Sci Rev
Li Z, Pan S, Liu S, Zhang Y, Li A, Ai L, Xie X, Cao X, Jia Z, Han X, Yu J, Xiu F.   +11 more
europepmc   +1 more source