Results 71 to 80 of about 227,316 (284)

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Long-range order and low-energy magnetic excitations in CeRu2Al10

, 2010
The nature of the unconventional ordered phase occurring in CeRu2Al10 below T0 = 27 K was investigated by neutron scattering. Powder diffraction patterns show clear superstructure peaks corresponding to forbidden (h + k)-odd reflections of the Cmcm space
Daiki Tanaka, Gilles André, Hiroshi Tanida, J. Rodríguez-Carvajal, Jean-Michel Mignot, Julien Robert, Masafumi Sera, Masahiro Matsumura, Riki Kobayashi, Takashi Nishioka   +9 more
core   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Quantum Crystallography: Exploring Electron Density and Interactions [PDF]

Structural Dynamics
Quantum Crystallography (QC) is an evolving field that integrates quantum mechanics with crystallographic data analysis to achieve a more accurate and detailed description of molecular and solid-state structures.
Sylwia Pawledzio, Xioping Wang
doaj   +1 more source

Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact

Advanced Materials Technologies, EarlyView.
This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt, Katja Lange, Robert Göckeritz, Erik Grunwald, Angelika Hähnel, Alexander Müller, Volker Naumann, Sistan Rasuli, Wolfram Münchgesang, Bruno G. Pollet, Kerstin Witte‐Bodnar, Klemens Ilse   +11 more
wiley   +1 more source

Complex Chiral Modulations in FeGe close to Magnetic Ordering

, 2013
We report on detailed polarized small-angle neutron scattering on cubic FeGe in magnetic fields applied either along (transverse) the scattering vector or parallel (longitudinal)to the neutron beam.
Baenitz, M., Dyadkin, V., Eckerlebe, H., Grigoriev, S., Moskvin, E., Schmidt, M., Wilhelm, H.   +6 more
core   +1 more source

Nanocrystal Quality–Controlled Scintillation in Porous YAG:Ce Aerogels

Advanced Optical Materials, EarlyView.
High‐temperature thermal treatment of YAG:Ce nanoscintillator aerogels increases light yield under ionizing radiation by up to eightfold without affecting timing performance. Additionally, low‐temperature atmospheric treatments reversibly modify the cerium oxidation state, revealing strong defect sensitivity and offering new strategies to optimize ...
Pavlo Mai, Yannis Cheref, Raphael Marie‐Luce, Frédéric Lerouge, Julien Houel, Gilles Ledoux, Alice Perret, Francesca Cova, Mauro Fasoli, Benoit Sabot, Frédéric Chaput, Christophe Dujardin   +11 more
wiley   +1 more source

Unveiling a Bulk WTaV Multicomponent Alloy With Superior Thermal Properties and Manufacturability

Advanced Science, EarlyView.
ABSTRACT Many tungsten (W)‐based medium and high entropy alloys (HEA) demonstrate superior microstructural stability and enhanced mechanical properties as compared to pure W, effectively rendering them as viable candidate materials for extreme environments such as nuclear fusion, aerospace applications, and so on.
Ishtiaque K. Robin, Skye N. Supakul, Shalini Tripathi, Eda Aydogan, Matthew T. Vigil, Caleb Hatler, Bochuan Sun, Akshay Korpe, Enrique Martinez, Saryu J. Fensin, Dan J. Thoma, Osman El‐Atwani   +11 more
wiley   +1 more source

KipTool, a general purpose processing tool for neutron imaging data

SoftwareX, 2019
KipTool is a multi-platform general purpose software to process and enhance 2D and 3D imaging data implemented in C++. It was first developed to process data coming from neutron imaging experiments performed at Paul Scherrer Institut.
Chiara Carminati, Markus Strobl, Anders Kaestner   +2 more
doaj   +1 more source

Total cross sections for neutron-nucleus scattering

, 2010
Systematics of neutron scattering cross sections on various materials for neutron energies up to several hundred MeV are important for ADSS applications.
Choudhury, R. K., Ganesan, S., Kailas, S., Kim, Guinyum, Naik, H., Suryanarayana, S. V.   +5 more
core   +1 more source