Results 181 to 190 of about 4,564 (264)

Unlocking Multi‐Valley Energy Pockets and Interface‐Induced Phonon Filtering in InSb Thermoelectrics by Reaction‐Driven Interface Engineering

Advanced Functional Materials, EarlyView.
InSb, a narrow‐bandgap semiconductor with high carrier mobility, is promising for thermoelectric energy conversion but suffers from high lattice thermal conductivity and strong bipolar conduction. Here, in situ interface engineering using Co2O3 nanoprecursors forms hierarchical CoSbx/In2O3/CoSb3 heterostructures that enhance phonon scattering and ...
Jiwu Xin, Xiao Yang, Xiao‐Lei Shi, Chengyun Xu, Xi Ling, Pengyu Zhang, Jinfeng Dong, Yong Du, Haisheng Chen, Ting Zhang, Zhi‐Gang Chen   +10 more
wiley   +1 more source

The Barrier Inhomogeneity and the Electrical Characteristics of W/Au <i>β</i>-Ga₂O₃ Schottky Barrier Diodes. [PDF]

Micromachines (Basel)
Xie L, Zhang T, Xu S, Su H, Tao H, Gao Y, Liu X, Zhang J, Hao Y.   +8 more
europepmc   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Defect Passivation and Enhanced Hole Extraction in Inverted Perovskite Solar Cells via CeO₂@MoS₂ Interfacial Engineering. [PDF]

Nanomaterials (Basel)
Kumar P, Li CF, Cha HC, Sung YM, Huang YC, Chen KL.   +5 more
europepmc   +1 more source

A characterization of the maximal ideal in a factor. II.

Kodai Mathematical Journal, 1955
openaire   +3 more sources

A Non‐Reciprocal Architected Porous Medium

Advanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies, Pablo Zavattieri, Nicolás Silin   +2 more
wiley   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

Refined photovoltaic parameters estimation via an improved Sinh Cosh Optimizer with trigonometric operators. [PDF]

Sci Rep
Saleh Alluhaidan A, Salama AbdElminaam D, Ghanim TM, El-Rahman SA, Shawky Farahat I, Al Tawil A, Alkady Y, Elashmawi WH.   +7 more
europepmc   +1 more source

Hydrogen‐Bond–Driven Ion Retention in Electrolyte‐Gated Synaptic Transistors

Advanced Functional Materials, EarlyView.
Anion molecular design governs ion–polymer interactions in electrolyte‐gated synaptic transistors. Asymmetric anions induce hydrogen‐bond interactions that suppress ion back‐diffusion and stabilize doping, enabling enhanced nonvolatile synaptic properties.
Donghwa Lee, Hyoik Jang, Myeongjin An, Junho Sung, Chaeyeon Han, Eunho Lee   +5 more
wiley   +1 more source

Long short-term memory (LSTM) networks for precision prediction of Schottky barrier photodiode behavior at different ıllumination levels. [PDF]

Sci Rep
Tulum G, Nematzadeh S, Taşçıoğlu İ, Altındal Ş, Yakuphanoğlu F.   +4 more
europepmc   +1 more source