Results 151 to 160 of about 7,167,730 (301)

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Self-assembled monolayers as emerging hole-selective layers enable high-performance thin-film solar cells. [PDF]

Innovation (Camb), 2023
Li M, Xie Y, Lin FR, Li Z, Yang S, Jen AK.   +5 more
europepmc   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Corrigendum to “Enhanced Light Scattering by Preferred Orientation Control of Ga Doped ZnO Films Prepared through MOCVD”

International Journal of Photoenergy, 2016
Long Giang Bach, Nam Giang Nguyen, Van Thi Thanh Ho, Lu-Sheng Hong   +3 more
doaj   +1 more source

20%-efficient polycrystalline Cd(Se,Te) thin-film solar cells with compositional gradient near the front junction. [PDF]

Nat Commun, 2022
Li DB, Bista SS, Awni RA, Neupane S, Abudulimu A, Wang X, Subedi KK, Jamarkattel MK, Phillips AB, Heben MJ, Poplawsky JD, Cullen DA, Ellingson RJ, Yan Y.   +13 more
europepmc   +1 more source

Halide Perovskite: A Rich Source of Thermal Insulator

Advanced Science, EarlyView.
Halide perovskites exhibit ultralow thermal conductivity driven by intrinsic lattice softness and strong anharmonicity, falling below conventional defect‐engineering limits. Weak metavalent bonding, A‐site rattling, and dynamic octahedral tilting drive phonon scattering to the Ioffe–Regel limit, where wave‐like tunneling replaces particle‐like ...
Haolin Ye, Bangzhi Ge, Yuan Yu, Chongjian Zhou   +3 more
wiley   +1 more source

Asymmetric tandem organic solar cells [PDF]

Organic photovoltaics (OPVs) is an area that has attracted much attention recently as a potential low cost, sustainable source of energy with a good potential for full-scale commercialisation.
Howells, Thomas J.
core  

Optimization strategies for crystal orientation in antimony-based chalcogenide thin-film solar cells. [PDF]

Nano Converg
Chen X, Chen X, Zhang H, Mo Y, Wang X, Xiao X, Li J.   +6 more
europepmc   +1 more source

Thermally Evaporated Copper Iodide Hole-Transporter for Stable CdS/CdTe Thin-Film Solar Cells. [PDF]

Nanomaterials (Basel), 2022
Thivakarasarma T, Lakmal AAI, Dassanayake BS, Velauthapillai D, Ravirajan P.   +4 more
europepmc   +1 more source

Ferroelectric Catalysts in the Hydrogen Evolution Reaction: A Perspective

Advanced Science, EarlyView.
This perspective summarizes recent advances in ferroelectric (FE) catalysts for the hydrogen evolution reaction (HER). It first introduces HER fundamentals and FE mechanisms, then classifies FE catalysts into single‐phase, single‐atom‐modified, heterostructured, and other engineered types, with representative examples.
Rongxuan Lu, Weizhen Meng, Zhenxiang Cheng, Judy N. Hart, Michael Ferry, Sean Li, Wenxian Li   +6 more
wiley   +1 more source