Results 291 to 300 of about 2,460,463 (402)

Nonlinear distortion of nonreciprocal transmission in parity-time-symmetric silicon micromechanical resonators. [PDF]

Microsyst Nanoeng
Wang R, Han L, Zhang MN, Wang LF, Huang QA.   +4 more
europepmc   +1 more source

Determination of Calcium, Lead and Thorium as Picrolon-ate, and of Phosphorus, Palladium, Niobium, Zirconium, Gold, Beryllium, Tantalum and Silicon by the Oxine Method. (Studies on Gravimetric Analysis by Means of the Thermobalance. XXI.)

, 1939
木羽 敏泰, 池田 正
openalex   +2 more sources

Enhancing Indoor Photovoltaic Efficiency to 37.6% Through Triple Passivation Reassembly and n‐Type to p‐Type Modulation in Wide Bandgap Perovskites

Advanced Functional Materials, EarlyView.
Triple Passivation Treatment (TPT) strategy enables 1.75 eV wide‐bandgap perovskite solar cells (WB‐PSCs) with suppressed halide phase segregation and n‐to‐p type surface transition. The photoluminescence quantum yield increases from 0.5 to 2.1%, indicating reduced non‐radiative losses.
Siming Huang, Shanyue Hou, Galyam Sanfo, Jingdong Xu, Yuting Wang, Himal Muwanwella, Lukas Pfeifer, Xiang Liu, Shaik M Zakeeruddin, Yuelong Huang, Michael Grätzel, Muhammad Tariq Sajjad, Mojtaba Abdi‐Jalebi   +12 more
wiley   +1 more source

Enhanced Phosphorus Removal from Metallurgical Grade Silicon by the Combined Process of Si-Cu Solvent Refining and CaO-CaF₂-CaCl₂ Slag Treatment. [PDF]

Materials (Basel)
Wei X, Zhao Q, Li J, Li J.
europepmc   +1 more source

High Thermoelectric Performance in Low‐Cost Cu8SiSxSe6‐x Argyrodite

Advanced Functional Materials, EarlyView.
This study discovers the great potential of Cu8SiSxSe6‐x argyrodites as new, low‐cost, Te‐free thermoelectric materials. The proposed defect scheme suppresses the phase transition, enhances the weighted mobility and optimizes the grain boundary contacts.
Taras Parashchuk, Oleksandr Cherniushok, Bartlomiej Wiendlocha, Janusz Tobola, Raúl Cardoso‐Gil, G. Jeffrey Snyder, Yuri Grin, Krzysztof T. Wojciechowski   +7 more
wiley   +1 more source

Engineering flexible superblack materials. [PDF]

Nat Commun
Yang Y, Sánta B, Ponnuchamy A, Kinzel EC, Hoffman AJ, Rosenberger MR.   +5 more
europepmc   +1 more source

“Writing” Crystal Phases in Amorphous Calcium Carbonate via Laser‐Induced Patterned Transformations

Advanced Functional Materials, EarlyView.
Laser‐induced crystallization enabling the patterning of amorphous calcium carbonate into various distinct phases is introduced. This approach provides spatial control over polymorph selection, both crystalline and amorphous, inspired by biomineralization pathways.
Hadar Shaked, Iryna Polishchuk, Niv Ben‐Arie, Daniela Dobrynin, Javier Gainza, Alexander Katsman, Boaz Pokroy   +6 more
wiley   +1 more source

Silicon-based MEMS/NEMS empowered by graphene: a scheme for large tunability and functionality. [PDF]

Microsyst Nanoeng
Fu M, Shi Z, Bošnjak B, Blick RH, Scheer E, Yang F.   +5 more
europepmc   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Foliar Silicon Alleviates Water Deficit in Cowpea by Enhancing Nutrient Uptake, Proline Accumulation, and Antioxidant Activity. [PDF]

Plants (Basel)
Queiroz LLG, Mesquita EF, Sousa CDS, Pereira RF, Diniz JPC, Melo AS, Alencar RS, Dias GF, Soares VCDS, Mesquita FO, Pires JPMM, Rodrigues SS, Lins LKS, Alves AS, Araújo KTA, Costa Ferraz PDS.   +15 more
europepmc   +1 more source