Results 41 to 50 of about 602,867 (270)
Core-level photoemission spectroscopy of nitrogen bonding in GaNxAs1–x alloys [PDF]
, 2004 The nitrogen bonding configurations in GaNxAs1–x alloys grown by molecular beam epitaxy with 0.07=0.03, the nitrogen is found to exist in a single bonding configuration – the Ga–N bond; no interstitial nitrogen complexes are present.
C. F. McConville +5 more
core +1 more source
CoPc and CoPcF16 on gold: Site-specific charge-transfer processes
Beilstein Journal of Nanotechnology, 2014 Interface properties of cobalt(II) phthalocyanine (CoPc) and cobalt(II) hexadecafluoro-phthalocyanine (CoPcF16) to gold are investigated by photo-excited electron spectroscopies (X-ray photoemission spectroscopy (XPS), ultraviolet photoemission ...
Fotini Petraki +4 more
doaj +1 more source
Nucleation‐Controlled Reconstruction of CuOx for Selective CO2 Electroreduction
Advanced Functional Materials, EarlyView.The ratio of oxygen vacancies (Ov) and exposed Cu2O (111)/(200) of CuOx precatalyst is modulated by nucleation control of Cu(OH)2 precursor. Low Ov ratio and high ratio of Cu2O (111)/(200) in slow‐nucleated CuOx reconstructs to high‐coordinated oxide‐derived copper (OD‐Cu) during electrochemical CO2 reduction reaction (CO2RR) and exhibits enhanced ...
Ying Ying Ch'ng +14 more
wiley +1 more source
International Journal of Photoenergy, 2012 CuxSnySzO (CTSO) thin films were deposited from an aqueous solution containing CuSO4, SnSO4, and Na2S2O3 by electrochemical techniques. The deposited films were characterized by Auger electron spectroscopy, X-ray diffraction, and optical transmission ...
Yuki Nakashima, Masaya Ichimura
doaj +1 more source
Zhongguo gonggong weisheng, 2022 Objective To observe inhibitory effect of silver cluster assemblies capped by D-penicillamine on Escherichia coli (E.coli) and Staphylococcus aureus (S.aureus).
Yi HAN, Ling-can KONG, Geng-wei LI
doaj +1 more source
Advanced Functional Materials, EarlyView.This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley +1 more source
Superconductivity in textured Bi clusters/Bi2Te3 films
APL Materials, 2014 We report superconductivity at an onset critical temperature below 3.1 K in topological insulator ∼200-nm-thick Bi2Te3 thin films grown by pulsed laser deposition.
Phuoc Huu Le +5 more
doaj +1 more source
Template synthesis of nanostructured zinc oxide
Хімія, фізика та технологія поверхні, 2015 The arrays of nanorods of zinc oxide on the template of anodized aluminum oxide have been fabricated by electrochemical decomposition of molecular oxygen in the presence of Zn2+.
I. V. Dubrovin +2 more
doaj +1 more source
The influence of the (2 × 1) reconstruction of the Si(1 0 0) surface on the Si---L2,3 VV Auger lineshape [PDF]
, 1989 The extreme surface sensitiveness of the Si---L2,3 VV Auger process and its ability to probe the atomic electron distribution in the direct neighbourhood of the L2,3-core-hold makes this electron spectroscopic technique a candidate for investigations of ...
Hoef, M.A. van der +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong +6 more
wiley +1 more source