Results 101 to 110 of about 1,583 (193)

Long‐Range Interactions in Topological Superconducting Systems: A Mini Review

Advanced Physics Research, EarlyView.
Long‐range interacting quantum systems are surveyed in this review, with an emphasis on the long‐range topological superconductor and its variants. Long‐range interactions decaying in a power‐law manner can lead to exotic phenomena that finds no analogue in short‐range regimes.
Juntong Ren, Haifeng Lü
wiley   +1 more source

On-Chip Photonic Spin Hall Lens

, 2019
Focusing and Fourier transformation are two key functionalities of optical lenses, which are vital for optical information refining and processing. These unique features persist and are even carried forward on a planar configuration that works on a ...
Guangyuan Si, Guangyuan Si (4029815), Zhenwei Xie (4374142), Jiao Lin (3983147), Luping Du, Jiao Lin, Guixin Li, Zhenwei Xie, Congcong Li (710856), Congcong Li, Aiping Yang (7053212), Luping Du (4029818), Hong Wang (13528), Xiaocong Yuan (1722487), Xiaocong Yuan, Guixin Li (1429462), Aiping Yang, Hong Wang   +17 more
core   +2 more sources

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Tunable photonic spin Hall effect in the Weyl semimetals

Optics Express
Time-reversal symmetry-breaking Weyl semimetals (WSMs) exhibit an interesting optical response in the mid-infrared band, offering what we believe to be a novel approach to study the manipulation of the photonic spin Hall effect (PSHE). This article theoretically investigates the PSHE phenomenon in a prism-coupled structure composed of the WSMs.
Xue Chen, QiJun Ma, Ning Guo, Zhiwei Zheng, Leyong Jiang   +4 more
openaire   +2 more sources

Tin‐based perovskite light‐emitting diodes: Progress and perspective

InfoScience, EarlyView.
This review assesses tin‐based perovskite light‐emitting diodes (PeLEDs), focusing on the limitations of Sn2+ oxidation–induced defects and uncontrolled crystallization. By evaluating advanced device engineering and structural innovations, this article highlights their viability in narrowband pure‐red displays and near‐infrared optical communication ...
Wenhao Bai, Tongtong Xuan, Guanhua Ren, Ting Gong, Kunjie Song, Jiaxin Duan, Huili Li, Rong‐Jun Xie   +7 more
wiley   +1 more source

Photonic analogue of quantum spin Hall effect

, 2014
20 pages, 4 ...
He, Cheng, Sun, Xiao-Chen, Liu, Xiao-ping, Lu, Ming-Hui, Chen, Yulin, Feng, Liang, Chen, Yan-Feng   +6 more
openaire   +2 more sources

Optical Skyrmions with Tunable or Reconfigurable Topology Using Spin‐Decoupled Metaoptics

Laser &Photonics Reviews, EarlyView.
The work introduces advanced optical elements capable of generating and dynamically reconfiguring complex light patterns known as optical skyrmions. By precisely shaping light polarization at the nanoscale, a single engineered metasurface can generate and manipulate robust and tunable polarization textures in an efficient and scalable way.
Andrea Vogliardi, Daniele Bonaldo, Simone Dal Zilio, Vittorio Apolloni, Filippo Romanato, Gianluca Ruffato   +5 more
wiley   +1 more source

Probing photonic spin Hall effect with Fizeau drag in graphene

Results in Physics
Graphene is of particular interest in optoelectronics due to its remarkable transport properties. We analyze the photonic spin Hall effect (PSHE) of a light beam reflected from a layered structure of graphene in its current-carrying state.
Rafi Ud Din, Muzamil Shah, Hazrat Ali, Saeed Haddadi   +3 more
doaj   +1 more source

Ultralow‐Backscattering Induced Mode Splitting in Chipscale Valley Photonic Topological Cavities

Laser &Photonics Reviews, EarlyView.
The proposed in‐situ metrology based on mode splitting quantifies the ultralow backscattering of topological valley edge states at a single sharp corner, demonstrating near‐lossless topological transport (0.09 dB/corner) on a silicon chip. This work provides insight into the robustness of the photonic valley system and shows the great potential of ...
Kaiji Chen, Wenhao Wang, Yi Ji Tan, Zhonglei Shen, Ridong Jia, Ranjan Singh   +5 more
wiley   +1 more source

Ultrasensitive and real-time detection of chemical reaction rate based on the photonic spin Hall effect

APL Photonics, 2020
A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. However, the precise and real-time detection of the reaction rate remains challenging due to its fast and dynamical process.
Ruisi Wang, Junxiao Zhou, Kuiming Zeng, Shizhen Chen, Xiaohui Ling, Weixing Shu, Hailu Luo, Shuangchun Wen   +7 more
doaj   +1 more source