Results 191 to 200 of about 415,757 (381)

Stabilizing Cationic Palladium Single‐Atom Sites on Heteroatom‐Doped Carbon for Selective Hydrogen Peroxide Electrosynthesis

Advanced Functional Materials, EarlyView.
In this research, it is demonstrated that dual nitrogen and sulfur doping in hollow carbon spheres creates a tunable coordination environment that stabilizes cationic Pd single atoms as robust organometallic complexes, enabling high selectivity and stability for electrochemical hydrogen peroxide production under harsh acidic and peroxide‐rich ...
Guilherme V. Fortunato, Alexander Gunnarson, Hannaneh Hosseini, Xiangyu You, Pallabi Bhuyan, Ji Sik Choi, Hyo Sang Jeon, Xingshen Zhao, Julio C. Lourenço, Sumin Lim, Huize Wang, Ana Guilherme Buzanich, Martin Radtke, Paul Paciok, Marcos R.V. Lanza, Ferdi Schüth, Marc Ledendecker   +16 more
wiley   +1 more source

XPS analysis of molecular contamination and sp² amorphous carbon on oxidized (100) diamond

Ricardo Vidrio, Daniel Vincent, Benjamin F. Bachman, Cesar Saucedo, Maryam Zahedian, Zihong Xu, Junyu Lai, T.A. Grotjohn, Shimon Kolkowitz, Jung‐Hun Seo, Robert J. Hamers, Keith G. Ray, Zhenqiang Ma, Jennifer T. Choy   +13 more
openalex   +1 more source

XPS Characterization for Oxidation States of Perovskite Nanoparticles as Oxygen Reduction Electrocatalysts

, 2017
Naoki Tachibana, Saori Ikeda, Yasuyuki Yukawa, Masahiro Kawaguchi   +3 more
openalex   +2 more sources

Dual‐Surface Reaction Enabled Organic–Inorganic Hybrid Photodiodes for Faint Light Detection and Imaging

Advanced Functional Materials, EarlyView.
This work proposes a dual‐surface reaction strategy to optimize the interfacial contacts in organic–inorganic photodetectors. 1,4,5,8,9,11‐hexaazatriphenylene hexacarbonitrile (HAT‐CN) and ytterbium layers are designed to react with the Si surface, thus minimizing noise.
Yibo Zhang, Gloria Vytas, Haozhe Wang, Dehui Zhang, Jiabao Shen, Chengliang Mao, Rajiv Prinja, Ali Javey, Zheng‐Hong Lu, Nazir P. Kherani   +9 more
wiley   +1 more source

Open-Air Plasma Treatment to Enhance Nanoparticle Adhesion on Nylon- and Cotton-Based Fabrics for Chemical Protection. [PDF]

ACS Appl Mater Interfaces
Karande S, Grimm OC, Pomerantz NL, Peterson GW, Whitten JE.   +4 more
europepmc   +1 more source

Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe

Advanced Functional Materials, EarlyView.
Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro‐, antiferro‐, or paramagnetism. By combining magnetic X‐ray absorption spectroscopy, scanning tunnelling microscopy, and first‐principles theory, this study reveals that thinning MnTe to the 2D limit ...
Marc G. Cuxart, Roberto Robles, Beatriz Muñiz Cano, Pierluigi Gargiani, Clara Rebanal, Iolanda Di Bernardo, Alireza Amiri, Fabián Calleja, Manuela Garnica, Miguel A. Valbuena, Amadeo L. Vázquez de Parga   +10 more
wiley   +1 more source

Methodological insights into the dip-and-pull X-ray photoelectron spectroscopy technique: analysing electrochemical interfaces under in situ/operando conditions. [PDF]

J Synchrotron Radiat
Rotonnelli B, Brige A, Oshchepkov AG, Gallet JJ, Bournel F, Bonnefont A, Yaroslavtsev A, Shavorskiy A, Temperton R, Savinova ER, Asset T.   +10 more
europepmc   +1 more source

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

Advanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus, Dávid Beke, Lili Vajtai, András Jánossy, László Forró, Ferenc Simon   +5 more
wiley   +1 more source

Correction: Facile fabrication of heteropolyacid/bimetallic Bi/Ce-MOFs hybrid catalyst for sustainable biodiesel synthesis. [PDF]

BMC Chem
Zhang Q, Li X, Wu H, Xu N, Chen L, Chen L, Deng T, Ma J, Zhang Y.   +8 more
europepmc   +1 more source

Research and Evaluation on the Deterioration of Ancient Wood in the Goddess Hall of Jinci Temple Based on XPS Test [PDF]

Qingling Li, Xianjie Meng
openalex   +1 more source