Results 151 to 160 of about 199,674 (266)

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

Advanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl, Arsène Chemin, Adam H. Day, Rocio B. Rodriguez, Sneha Choudhury, Franziska Buchner, Kaan Atak, Christoph Merschjann, Emina Hadzifejzovic, Tim D. W. Claridge, Karin Larsson, Amélie Venerosy, Mailis M. Lounasvuori, Natalia Zabarska, Boyan Iliev, Thomas J. S. Schubert, Hugues A. Girard, Jean‐Charles Arnault, John S. Foord, Tristan Petit, Anke Krueger   +20 more
wiley   +1 more source

Interfacial Elemental Analysis of Slanted Edge-Contacted Monolayer MoS₂ Transistors via Directionally Angled Etching. [PDF]

ACS Nano
Lin CC, Paylaga NT, Yen CC, Lin YH, Wang KH, Watanabe K, Taniguchi T, Liang CT, Chen SY, Wang WH.   +9 more
europepmc   +1 more source

Elemental analysis of single ambient aerosol particles using laser-induced breakdown spectroscopy. [PDF]

Sci Rep, 2022
Heikkilä P, Rostedt A, Toivonen J, Keskinen J.   +3 more
europepmc   +1 more source

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao, Xiaoling Lai, Jinxian Feng, Ziwen Feng, Wendi Zhang, Lun Li, Weng Fai IP, Hui Pan   +7 more
wiley   +1 more source

Authenticating the Geographical Origin of Jingbai Pear in Northern China by Multiple Stable Isotope and Elemental Analysis. [PDF]

Foods
Li A, Zhao D, Li J, Qian J, Chen Q, Qian X, Yang X, Zhao J.   +7 more
europepmc   +1 more source

Evaluation of bone growth around bioactive glass S53P4 by scanning acoustic microscopy co-registered with optical interferometry and elemental analysis. [PDF]

Sci Rep, 2023
Holmström A, Meriläinen A, Hyvönen J, Nolvi A, Ylitalo T, Steffen K, Björkenheim R, Strömberg G, Nieminen HJ, Kassamakov I, Pajarinen J, Hupa L, Salmi A, Hæggström E, Lindfors NC.   +14 more
europepmc   +1 more source

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

Advanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang, Zhenbin Wang, Mirjana Dimitrievska, Miloš Baljozović, Yongping Gan, Pardis Adams, Sanghyun Bae, Thomas Moehl, Wenzhe Niu, Xiang jiu Guan, S. David Tilley   +10 more
wiley   +1 more source

Distinct Features of Proton-Induced X-ray Emission (PIXE) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) When Used for Elemental Analysis of Nail Samples. [PDF]

Cardiovasc Toxicol
Zierold KM, Smith MJ, Xu J, Cai L, Sears L.   +4 more
europepmc   +1 more source

Transition From Lattice Oxygen to Radical‐Mediated Oxidation in Ammonium‐Intercalated Birnessite Catalysts for Selective Valorization of Biomass to Produce Formic Acid

Advanced Functional Materials, EarlyView.
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng, Wei Xiong, Wenhua Xue, Jian Ye, Puranjan Mishra, Rajenahally V. Jagadeesh, Jun Zhao   +6 more
wiley   +1 more source

Elemental analysis and micromorphological patterns of tooth/restoration interface of three ion-releasing class V restorations. [PDF]

BMC Oral Health
Sarhan H, Mehesen R, Hamama H, Mahmoud SH.   +3 more
europepmc   +1 more source