Results 121 to 130 of about 131,050 (349)

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source

Enhancement effect of Ni on the mechanical and thermodynamic properties of Au-xNi (x = 0.5,1.0,1.5,2.0,2.5,3.0) alloy: a first-principles study

Materials Research Express
Au-17.5Ni is a high-performance solder extensively utilized in the assembly of satellites, aircraft engines, and ceramic components, owing to its exceptional high-temperature properties. However, its inherent brittleness renders it susceptible to defects
Hua Dai, Liming Zhou, Jialin Chen, Shaowu Zhu, Haidong Niu, Hong Xu, Yan Wei, Zhentao Yuan, Xiao Wang, Haijun Wu   +9 more
doaj   +1 more source

Crystal structure of bis(hydroxydi(pyridin-2-yl)methanolato-κ3N,N′,O)cobalt(III) perchlorate dihydrate, C22H22ClCoN4O10

Zeitschrift für Kristallographie - New Crystal Structures, 2017
C22H22ClCoN4O10, triclinic, P1̄ (no. 2), a = 8.4566(7) Å, b = 11.9163(7) Å, c = 12.4333(9) Å, α = 99.770(1)°, β = 103.490(1)°, γ = 90.290(1)°, V = 1199.38(15) Å3, Z = 2, Rgt(F) = 0.0295, wRref(F2) = 0.0774, T = 150 K.
Liu Feng, Li Weihua, Lu Hui, Sun Jianhua
doaj   +1 more source

The relationship between global stock and precious metals under Covid-19 and happiness perspectives. [PDF]

Resour Policy, 2022
Văn L, Bảo NKQ.
europepmc   +1 more source

Low‐Dimensional MOF Nanoarchitectonics: Progress in MOF‐2D Material Hybrid Architectures for Energy Conversion and Storage

Advanced Materials, EarlyView.
This review highlights the integration of metal‐organic frameworks (MOFs) and two‐dimensional (2D) materials through dimensional interface engineering. By addressing intrinsic limitations like poor conductivity and agglomeration, these hybrid architectures optimize interfacial charge and mass transport.
Prashant Dubey, Norman C.‐R. Chen, Xiangyang Liu, Yongqi Yin, Keisuke Shirasaki, Kevin C.‐W. Wu, Yingji Zhao, Yusuke Yamauchi   +7 more
wiley   +1 more source

Behavior of organic matter and gold under conditions of folding deformations

Руды и металлы
The article provides a brief overview of publications on natural organic matter (OM) and its transformation at various stages of the sedimentary rocks conversion.
Ganzha G. B., Arsentieva I. V.
doaj   +1 more source

Crystal structure of catena-poly[aqua(dicyanoazanido-2κN-μ2-dicyanoazanido-1κN:2κN′)(μ2-2-methoxy-6-(((2-((3-methoxy-2-oxidobenzylidene)amino)ethyl)imino)methyl)phenolato-1κ2N,N′,2κ2O,O′,1κ2O′′,O′′′:2κ2O′′,O′′′)cadmium(II)copper(II)], C22H20CdCuN8O5

Zeitschrift für Kristallographie - New Crystal Structures, 2016
C22H20CdCuN8O5, monoclinic, P21/c (No. 14), a = 9.6729(7) Å, b = 18.9327(13) Å, c = 15.0121(8) Å, β = 118.323(3)°, V = 2420.1(3) Å3, Z = 4, Rgt(F) = 0.0213, wRref(F2) = 0.0560, T = 110(2) K.
Liu Yuhai, Li Weihua, Lu Hui, Sun Jianhua   +3 more
doaj   +1 more source

Cyanidiophyceae (Rhodophyta) Tolerance to Precious Metals: Metabolic Response to Palladium and Gold. [PDF]

Plants (Basel), 2021
Sirakov M, Palmieri M, Iovinella M, Davis SJ, Petriccione M, di Cicco MR, De Stefano M, Ciniglia C.   +7 more
europepmc   +1 more source

Bulk and Surface Dual‐Modification for Stabilizing RuO2 Anode in 2 A cm−2 PEMWE Operation

Advanced Materials, EarlyView.
The high‐current‐density stability of the RuO2‐based anode in PEMWE could be taken care of by a bulk and surface dual modification strategy developed in this work, where Cr doping modulates the Ru valence state in the bulk phase, suppressing Ru overoxidation, whereas Si modification stabilizes the reaction interface by inhibiting catalyst ...
Jiayi Tang, Zijun Fang, Yu‐Cheng Huang, Daqin Guan, Bin Chen, Zongping Shao   +5 more
wiley   +1 more source

An Overview of Modified Chitosan Adsorbents for the Removal of Precious Metals Species from Aqueous Media. [PDF]

Molecules, 2022
Kong D, Foley SR, Wilson LD.
europepmc   +1 more source