Results 101 to 110 of about 252,570 (320)

Neutron Resonance Spectroscopy of 103Rh from 30 eV to 2 keV

, 1999
Neutron resonances in 103Rh have been measured for neutron energies from 30 to 2000 eV using the time-of-flight method and the (n,γ) reaction. The rhodium resonance spectroscopy is essential for the analysis of parity violation measurements recently ...
Bowman, J D, Crawford, Bret E., Grossmann, C A, Haseyama, T, Masaike, A, Matsuda, Y, Mitchell, G E, Penttila, S I, Roberson, N R, Seestrom, S J, Sharapov, E I, Smith, D A, Stephenson, Sharon L., Yuan, V W   +13 more
core   +1 more source

Strong Proton‐Phonon Coupling Drives Fast Ion Transport in Perovskites

Advanced Science, EarlyView.
Experimental and computational phonon analysis of ABO3‐type proton conductor BaSnO3 shows that substitution on the B‐site with yttrium forms an imaginary phonon mode which is instrumental for the function as proton conductor. This overcompensates the adverse proton trapping effect of the yttrium.
Alexey Rulev, Nobumoto Nagasawa, Hongxin Wang, Vladimir Pomjakushin, Martin Kunz, Yoshitaka Yoda, Stephen P. Cramer, Qianli Chen, Artur Braun   +8 more
wiley   +1 more source

Time-of-Flight Neutron Diffraction (TOF-ND) Analyses of the Composition and Minting of Ancient Judaean “Biblical” Coins

Journal of Analytical Methods in Chemistry, 2019
TOF-ND elastic scattering of thermal neutrons offers some important advantages over X-ray diffraction (XRD), X-ray fluorescence (XRF), and metallography for the study of archaeological and numismatic problems.
Stephen E. Nagler, Alexandru D. Stoica, Grigoreta M. Stoica, Ke An, Harley D. Skorpenske, Orlando Rios, David B. Hendin, Nathan W. Bower   +7 more
doaj   +1 more source

Web interface for reflectivity fitting

SoftwareX, 2018
The Liquids Reflectometer at Oak Ridge National Laboratory’s Spallation Neutron Source provides neutron reflectometry capability for an average of about 30 experiments each year.
M. Doucet, R.M. Ferraz Leal, T.C. Hobson
doaj   +1 more source

An Advanced High‐Performance Ultrafast Ammonium‐Ion Aqueous Battery Based on Dual‐Metal Redox Open Framework Molecular Magnet

Advanced Science, EarlyView.
The Prussian Blue Analogue molecular magnet KMnFeHCF is demonstrated as a high‐performance cathode for ultra‐fast aqueous ammonium‐ion batteries. A full cell using KMnFeHCF and graphite delivers ~71 mAh g−1 at 1.25 A g−1 and ~51 mAh g−1 at 2.2 A g−1, retaining 50% capacity after 1850 cycles. Its scalability, cycling stability, and low cost offer strong
Nilasha Maiti, Pramod Bhatt, Manoj K Sharma, Sher Singh Meena, Mayuresh D Mukadam, Soumen Samanta   +5 more
wiley   +1 more source

Nano-scale structure and composition of mixed micelles revealed by small-angle neutron scattering (SANS) and molecular dynamics (MD) [PDF]

, 2021
Paschalis Alexandridis, Marina Tsianou, Samhitha Kancharla, Dmitry Bedrov, Dengpan Dong   +4 more
openalex   +1 more source

Mucin‐Inspired Filamentous Sulfated Copolymers Effectively Inhibit Human Respiratory Syncytial Virus (hRSV) Infectivity

Advanced Science, EarlyView.
Virucidal polymers serve as effective antivirals by not only inhibiting viruses but also destroying them. Inspired by the chemical properties of mucin‐mimetics, dendronized polyglycerol‐sulfated, mucin‐inspired amphiphilic copolymers (MIACPs) have been developed.
Raju Bej, Enyu Xie, Kai Ludwig, Robert F. Schmidt, Yannic Kerkhoff, Robert Dalgliesh, Nilanjan Paul, Michael Gradzielski, Andreas Herrmann, Christian Sieben, Rainer Haag   +10 more
wiley   +1 more source

Dual-mode operation of a neutron source, a concept [PDF]

, 1969
Pulsed neutron source operates in conjunction with a photomultiplier tube coupled to a gamma ray scintillation crystal. This allows measurements of gamma radiation from both inelastic scattering and thermal neutron capture in a single ...
Givens, W. W., Mills, W. R., Jr.
core   +1 more source

Boron Nitride Nanomaterials Trigger Immunomodulatory Effects in Human Broncho‐Epithelial Cells by Modulating Eicosanoid Lipid Signaling

Advanced Science, EarlyView.
This study demonstrates that BNNT exposure disrupts lipid homeostasis in bronchial epithelial cell cultures and activates eicosanoid lipid biosynthesis, producing inflammatory lipid mediators like leukotrienes. These effects are more pronounced in asthmatic cell cultures compared to healthy ones.
Govind Gupta, Jonas Bossart, Sènan Mickael D'Almeida, Luis Augusto Visani de Luna, Christoph Schwärzler, Tingting Fu, Vanesa Ayala‐Nunez, Alexander Gogos, Marija Buljan, Vera M Kissling, Emmanuel Flahaut, Miguel Garcia, Cyrill Bussy, Peter Wick, Tina Buerki‐Thurnherr   +14 more
wiley   +1 more source

Low-energy spin excitations in (Li0.8Fe0.2)ODFeSe superconductor studied with inelastic neutron scattering [PDF]

, 2017
Mingwei Ma, Lichen Wang, P. Bourges, Y. Sidis, Sergey Danilkin, Yuan Li   +5 more
openalex   +1 more source