Results 181 to 190 of about 42,370 (298)

Re‐Thinking Electronic Circuit Design Through Emerging Reconfigurable Field Effect Transistors

Advanced Science, EarlyView.
Graphical illustration of reconfigurable field effect transistor (RFET) operation modes, including n‐type, p‐type, and ambipolar transport, as well as their areas of application discussed in this review: digital circuit design, analog circuit design, post‐Shannon computing, and sensing. ABSTRACT Reconfigurable field‐effect transistors, short RFETs, are
Jens Trommer, Juan P. Martinez, Yuxuan He, Giulio Galderisi, Katrin Pingen, Eduardo Sergio Oliveros‐Mata, Lisa Tellis, Cigdem Cakirlar, Christoph Beyer, Brojogopal Sapui, Joachim Knoch, Klaus Hofmann, Sandro Carrara, Eugenio Cantatore, Max C. Lemme, Ian O'Connor, Akash Kumar, Andre Heinzig, Thomas Mikolajick, Walter M. Weber   +19 more
wiley   +1 more source

Two-Dimensional Materials for Wide-Bandgap and Ultrawide-Bandgap Semiconductor Integration: Epitaxy, Interfaces, and Optoelectronic Devices. [PDF]

Micromachines (Basel)
Hong X, Xue Z, Jia M, Bu T, Duan X.
europepmc   +1 more source

High‐Efficiency InGaP‐on‐Insulator Microresonator Nonlinear Conversion and Entanglement Generation

Advanced Science, EarlyView.
Sulfur treatment of InGaP‐on‐Insulator (InGaP‐OI) significantly reduces surface roughness, passivates surface states, and lowers propagation loss at visible wavelengths, enabling efficient nonlinear frequency conversion and photon‐pair generation.
Xuefeng Li, Lillian Thiel, Yiming Pang, Amalu Shimamura, Lucas Wang, Joshua E. Castro, Max Meunier, Nicholas Lewis, John E. Bowers, Kevin L. Silverman, Richard P. Mirin, Galan Moody   +11 more
wiley   +1 more source

Isotropic-carrier-transport perovskite single crystal enables high-photoresponsivity solar-blind photodetectors for selective flame monitoring. [PDF]

Nat Commun
Zhang M, Wang F, Ma Z, Yang D, Ma J, Ji X, Wang M, Li L, Jiang H, Dun C, Yang R, Han Y, Jia M, Chen X, Tian Y, Zhang J, Li Y, Li X, Shi Z.   +18 more
europepmc   +1 more source

Loss‐Engineered Terahertz Pixelated Metasensors for Enhanced Molecular Vibrational Fingerprint Sensing

Advanced Science, EarlyView.
This work presents a THz pixelated metasensor that employs loss optimization and spectral overlap for enhanced molecular vibrational fingerprint sensing. The flexible loss rate tuning through the out‐of‐plane dimension allows the device to operate in the optimal fingerprint enhancement condition.
Chenglin Yang, Yuqing Cui, Donghai Han, Yushan Hou, Zhonglei Shen, Andreas Tittl, Liuyang Zhang, Ruqiang Yan, Xuefeng Chen   +8 more
wiley   +1 more source

Co-Evaporated Ratio-Tunable Te_xSe_1-x Film for High-Performance Multiband Photodetection Toward Subretinal Color Visual Functions. [PDF]

Small
Zhang Y, Zhou S, Fan H, Wen S, Feng Y, Chen H, Zeng H, Wei Y, Lü HF, Yin Y, Lan C, Li C.   +11 more
europepmc   +1 more source

Spatiotemporal Computational Meta‐Imager for Broadband Dual‐Layer Optical Convolution

Advanced Science, EarlyView.
A single‐layer polarization‐multiplexed meta‐imager achieves factorized dual‐layer broadband convolution via spatiotemporal kernel decomposition. Fixed Bessel‐vortex bases and time‐sequential liquid‐crystal modulation deliver tunable signed weights and in‐situ fabrication‐error compensation. Experiments verify improved classification performance across
Mengguang Wang, Chenglong Zheng, Huaping Zang, Changwei Zhang, Huai Xia, Chang Wang, Zhenrong Zheng   +6 more
wiley   +1 more source

Metasurface dispersion engineering for wavelength-insensitive directional photodetection. [PDF]

Opt Lett
Roueini MA, Malamug N, Liu J, Paiella R.
europepmc   +1 more source

Laser‐Induced Rashba Spin‐Orbit Torques in Multiferroic Semiconductor (Ge,Mn)Te

Advanced Science, EarlyView.
Femtosecond optical excitation generates two distinct effective spin–orbit torques in the multiferroic semiconductor (Ge,Mn)Te. Photoinduced holes drive coherent magnetization precession through a subpicosecond shift of the easy axis, while changes in ferroelectric sublattice displacements modify magnetic ordering via the Rashba interaction.
Zeynab Sadeghi, Tomáš Ostatnický, Eva Schmoranzerová, Jozef Kimák, Dominik Kriegner, Helena Reichlová, Lukáš Nádvorník, Gunther Springholz, J. Hugo Dil, Juraj Krempasky, Petr Němec   +10 more
wiley   +1 more source

Current Progress of Excellent Photodetectors Based on Novel Semiconductor Nanomaterials. [PDF]

Nanomaterials (Basel)
Shang T, Li C, Shi Y, Sang D, Zhang Z, Li H, Wang Q.   +6 more
europepmc   +1 more source