Results 131 to 140 of about 6,402,726 (225)

Study on the dynamic tensile properties and damage mechanisms of thermally treated granite under acid cooling. [PDF]

Sci Rep
Yin T, Song J, Liu F, Zhao Y, Li S, Li X.   +5 more
europepmc   +1 more source

Intrinsic Negative Magnetoresistance and Broadband Photoresponse in Magnetic van der Waals Crystal TaFeTe2

Advanced Science, EarlyView.
2D van der Waals (vdW) materials MM′Te2 with broken symmetry attract great interest for unique magnetic structures and optical‐phonon‐induced phase transitions. We report mechanically exfoliable TaFeTe2 single crystals, exhibiting spin‐glass behavior, intrinsic unsaturated negative magnetoresistance up to 9 T, self‐powered internal photocurrent, and ...
Changcun Li, Jiazhen Wu, Sirong Lu, Lei Liang, Wenying Zhou, Bingke Zhang, Degang Zhao, Fucai Liu   +7 more
wiley   +1 more source

The influence of fiber reinforcement on the physico-mechanical properties and microstructure of artificial stones with marble and quartzite waste aggregates. [PDF]

Sci Rep
Uromeihy A, Shafaat-Talab Dehghani H, Nikudel MR, Sepahvand Z.   +3 more
europepmc   +1 more source

Non‐Destructive Hydrophobic Engineering of Inverse Catalysts for Methanol Synthesis from CO2

Advanced Science, EarlyView.
In this study, we report a non‐destructive hydrophobic modification strategy for ZrO2/Cu catalyst through physical mixing with PDVB. The optimized ZrO2/Cu‐PDVB catalyst achieves a methanol space‐time yield of 920.10 mgCH3OH gcat−1 h−1 under mild conditions, outperforming the unmodified catalyst by 30 %.
Dingran Wang, Bingyan Sun, Keran Wang, Di Fu, Ting Fan, Yanghui Lu, Tianfu Zhang, Kaige Wang   +7 more
wiley   +1 more source

Study on the Interaction Mechanisms among CO₂, the Formation Water, and Tight Sandy Conglomerate. [PDF]

ACS Omega
Gao H, Liao K, Wu G, Pu W, Heng Y.
europepmc   +1 more source

The color of amethyst, rose, and blue varieties of quartz

T. L. Watson, R. Beard
semanticscholar   +1 more source

Scalable Electrochemical Concrete Fabrication and Closed‐Loop Recycling

Advanced Science, EarlyView.
The electrochemical‐driven recycling strategy establishes a reversible concrete material flow by extracting Ca, Si, Al, and Fe from concrete waste and regenerating functional feedstocks. These reversed products are reassembled into new concrete, which re‐enters service and ultimately returns to waste, enabling a closed‐loop, waste‐origin, and low ...
Hanxiong Lyu, Zhenlin Li, Yang Liu, Lu Zhu, Lucen Hao, Mingxin Shi, Shipeng Zhang, Chi Sun Poon   +7 more
wiley   +1 more source

Comparative analysis of enzymatic defence mechanisms in Sapindus mukorossi Gaertn. and Acacia concinna (Willd.) DC. using a Michaelis-Menten kinetic model. [PDF]

Sci Rep
Parmar R, Varsani V, Dudhagara D, Gamit S, Naghera N, Kothari R, Vyas S.   +6 more
europepmc   +1 more source

Harnessing Transformation of Metal‐Ligand Coordination in Dinuclear Ni(II)‐Schiff Base Coordination Polymer for Promoting Electrochemical Oxygen Evolution

Advanced Science, EarlyView.
Ni–Schiff base coordination polymer [Ni2(tmd)2]n was synthesized and applied to enhance alkaline OER by virtue of its transformation between 5‐ and 6‐coordinate Ni sites along with the spin state exchange. ABSTRACT One of the major challenges in overall water splitting is improving the sluggish kinetics of the anodic oxygen evolution reaction (OER ...
Ruei‐Hung Juang, Han‐Jung Li, Yu‐Chung Chang, Chieh‐Wei Chang, Ricky Yu‐Syun Fan, Kien Voon Kong, Jeng‐Lung Chen, Chia‐Shuo Hsu, Po‐Heng Lin, Chun‐Hong Kuo   +9 more
wiley   +1 more source

A failed human expansion out of Africa 100,000 years ago

Rose J, Garba R, Arnold L, Beshkani A, Bicho N, Černý V, Chlachula D, Dellmour R, Hallinan E, Kamenik J, Mahri AA, Mahrooqi AA, Meredith-Williams M, Samawi O, Usik V, Marks A.   +15 more
europepmc   +1 more source