Results 91 to 100 of about 63,607 (210)

Theoretical Calculation of Finite‐Temperature X‐Ray Absorption Fine Structure: Application to Sodium K‐Edge in NaCl

ChemElectroChem
This study presents a comprehensive computational framework for reproducing the full X‐ray absorption fine structure (XAFS) through quantum‐chemical simulations.
Philipp Hönicke, Yves Kayser, Pouya Partovi‐Azar   +2 more
doaj   +1 more source

Simultaneous Elucidation of Solid and Solution Manganese Environments via Multiphase Operando Extended X-ray Absorption Fine Structure Spectroscopy in Aqueous Zn/MnO₂ Batteries. [PDF]

J Am Chem Soc, 2022
Wu D, Housel LM, King ST, Mansley ZR, Sadique N, Zhu Y, Ma L, Ehrlich SN, Zhong H, Takeuchi ES, Marschilok AC, Bock DC, Wang L, Takeuchi KJ.   +13 more
europepmc   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Extended X-ray absorption fine structure spectroscopy measurements and ab initio molecular dynamics simulations reveal the hydration structure of the radium(II) ion. [PDF]

iScience, 2022
Yamaguchi A, Nagata K, Kobayashi K, Tanaka K, Kobayashi T, Tanida H, Shimojo K, Sekiguchi T, Kaneta Y, Matsuda S, Yokoyama K, Yaita T, Yoshimura T, Okumura M, Takahashi Y.   +14 more
europepmc   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

Advanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu, Fan Feng, Baiwang Zhao, Jordan Yuan Zhe Ng, Kaiyu Wang, Can Zeng Liang, Guangtai Zheng, Boxuan Zhao, Tai‐Shung Chung, Sui Zhang   +9 more
wiley   +1 more source

Structural Changes in Monolayer Cobalt Oxides under Ambient Pressure CO and O₂ Studied by In Situ Grazing-Incidence X-ray Absorption Fine Structure Spectroscopy. [PDF]

J Phys Chem C Nanomater Interfaces, 2022
Gajdek D, Olsson PAT, Blomberg S, Gustafson J, Carlsson PA, Haase D, Lundgren E, Merte LR.   +7 more
europepmc   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

The new X-ray absorption fine-structure beamline with sub-second time resolution at the Taiwan Photon Source. [PDF]

J Synchrotron Radiat, 2021
Pao CW, Chen JL, Lee JF, Tsai MC, Huang CY, Chiu CC, Chang CY, Chiang LC, Huang YS.   +8 more
europepmc   +1 more source

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

Advanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner, Julian Fanelli, Vinh Xuan Truong, Rob Jones, Jens Gaitzsch, Christopher Barner‐Kowollik   +5 more
wiley   +1 more source

Demonstration of Near Edge X-ray Absorption Fine Structure Spectroscopy of Transition Metals Using Xe/He Double Stream Gas Puff Target Soft X-ray Source. [PDF]

Materials (Basel), 2021
Fok T, Wachulak P, Węgrzyński Ł, Bartnik A, Nowak M, Nyga P, Kostecki J, Nasiłowska B, Skrzeczanowski W, Pietruszka R, Janulewicz K, Fiedorowicz H.   +11 more
europepmc   +1 more source