Results 201 to 210 of about 6,825,878 (255)

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

Advanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang, Xinyuan Ke, Andrew Heath, Richard J. Ball, Jiawei Xie, Jinchen Fan, Guisheng Li, Kevin Paine   +7 more
wiley   +1 more source

Efficient Photosynthesis of Value-Added Chemicals by Electrocarboxylation of Bromobenzene with CO₂ Using a Solar Energy Conversion Device. [PDF]

Int J Mol Sci
Zhang Y, Gao C, Ren H, Luo P, Wan Q, Zhou H, Chen B, Zhang X.   +7 more
europepmc   +1 more source

Synthesis of Carbon Nanomaterials from Biomass Utilizing Ionic Liquids for Potential Application in Solar Energy Conversion and Storage. [PDF]

Materials (Basel), 2020
Mugadza K, Stark A, Ndungu PG, Nyamori VO.   +3 more
europepmc   +1 more source

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

Advanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears, Kerrianne Harrington, Jonathan C. Knight, William J. Wadsworth, James M. Stone, Tim A. Birks   +5 more
wiley   +1 more source

Plasmonic MoO_3- _x/Ag Photocatalyst for the Fixation of N₂ from Air with the Solar Energy Conversion Efficiency Reaching over 0.28. [PDF]

Adv Mater
Hu J, An K, Ren Y, Wang FR, Guo Y, Bai X, Wang D, Wang J.   +7 more
europepmc   +1 more source

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

Advanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin, Cheng‐Wei Lee, Nate S.P. Bernstein, Thi Nguyen, Ande Bryan, Eli Cooper, John S. Mangum, Sage R. Bauers, Andriy Zakutayev, Keisuke Yazawa, Prashun Gorai, Rebecca W. Smaha   +11 more
wiley   +1 more source

Origin of the electrocatalytic activity in carbon nanotube fiber counter-electrodes for solar-energy conversion. [PDF]

Nanoscale Adv, 2020
Martínez-Muíño A, Rana M, Vilatela JJ, Costa RD.   +3 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Stable Photoelectrochemical Reactions at Solid/Solid Interfaces toward Solar Energy Conversion and Storage. [PDF]

Nano Lett
Watanabe K, Horisawa Y, Yoshimoto M, Tamura K, Suzuki K, Kanno R, Hirayama M.   +6 more
europepmc   +1 more source

CuInSe₂ nanotube arrays for efficient solar energy conversion. [PDF]

Sci Rep, 2019
Liyanage WPR, Nath M.
europepmc   +1 more source