Results 321 to 330 of about 4,168,716 (386)

Discovery of an Intrinsic Antiferromagnetic Semiconductor EuSc2Te4 With Magnetism‐Driven Nonlinear Transport

Advanced Functional Materials, EarlyView.
EuSc₂Te₄, an antiferromagnetic semiconductor, exhibits a nonlinear Hall effect (NLHE) characterized by quadratic current–voltage behavior. Combined experimental and theoretical studies reveal that this NLHE is linked to its antiferromagnetism and involves contributions from the quantum metric.
Seng Huat Lee, Yufei Zhao, Noble Gluscevich, Hemian Yi, Zachary Morgan, Huibo Cao, Jahyun Koo, Yu Wang, Jingyang He, Venkatraman Gopalan, Yuanxi Wang, Weiwei Xie, CuiZu Chang, Qiang Zhang, Binghai Yan, Zhiqiang Mao   +15 more
wiley   +1 more source

On-chip reconfigurable transmission in spatially chirped Floquet parity-time symmetric photonics. [PDF]

Sci Adv
Mao W, Li F, Zhang Q, Xu W, Awan KM, Yang L.   +5 more
europepmc   +1 more source

Achievement of 15-Minute Adaptive PCR Benchmark with 1370 nm Laser Heating. [PDF]

Biosensors (Basel)
Spurlock N, Alfaro R, Gabella WE, Chugh K, Pask ME, Baudenbacher F, Haselton FR.   +6 more
europepmc   +1 more source

Treatment of Melasma With Q-Switched Laser in Combination With Tranexamic Acid. [PDF]

Dermatol Res Pract
Liu Z.
europepmc   +1 more source

Silica Waveguide Thermo-Optic Mode Switch with Bimodal S-Bend. [PDF]

Nanomaterials (Basel)
Yao Z, Wang M, Zhang Y, Sun Z, Sun X, Wu Y, Zhang D.   +6 more
europepmc   +1 more source

Versatile parallel signal processing with a scalable silicon photonic chip. [PDF]

Nat Commun
Hong S, Wu J, Xie Y, Ke X, Li H, Lyv L, Peng Y, Yao Q, Shi Y, Wang K, Zhuang L, Wang P, Dai D.   +12 more
europepmc   +1 more source

Selective activation of mesoscale functional circuits via multichannel infrared stimulation of cortical columns in ultra-high-field 7T MRI. [PDF]

Cell Rep Methods
Tian F, Liu Y, Chen M, Schriver KE, Roe AW.   +4 more
europepmc   +1 more source

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High-Speed and On-Chip Optical Switch Based on a Graphene Microheater.

ACS Nano, 2022
Graphene is a promising material for producing optical devices because of its optical, electronic, thermal, and mechanical properties. Here, we demonstrated on-chip optical switches equipped with a graphene heater, which exhibited high modulation speed ...
Shoma Nakamura, Kota Sekiya, Shinichiro Matano, Yui Shimura, Yuuki Nakade, Kenta Nakagawa, Y. Monnai, H. Maki   +7 more
semanticscholar   +1 more source

Phase change material enabled 2 × 2 silicon nonvolatile optical switch.

Optics Letters, 2021
Recently, large-scale photonic integrated circuits have seen rapid development. Optical switches are the elementary units used to realize optical routers and processors.
Xing Yang, M. S. Nisar, Wei Yuan, F. Zheng, Liangjun Lu, Jianping Chen, Linjie Zhou   +6 more
semanticscholar   +1 more source

Optical Buffering and Switching for Optical Packet Switching [PDF]

2006 International Conference on Photonics in Switching, 2006
We describe the design and initial results of an all-optical buffered 40 Gb/s packet switch. Dynamic packet forwarding is illustrated and specific attention is directed to buffering. We assess the challenges in meeting the requirements for optical buffering devices. Slow light and delay line buffering approaches are described and several recent results
Emily F. Burmeister, John E. Bowers, Daniel J. Blumenthal   +2 more
openaire   +1 more source