Results 61 to 70 of about 645,681 (290)

Decoding Synergistic Pathways in Bimetallic MOFs for Advanced Oxidation Processes

Advanced Materials, EarlyView.
This review presents a unified framework linking metal pairing and framework design with electronic structure, redox cycling, oxidant activation, reactive‐species generation, and catalytic performance across photocatalytic and oxidant‐based BMOF‐AOPs. The resulting design principles guide the development of hydrolytically stable and efficient BMOFs for
Karim El‐Naggar, Huayang Zhang, Shaobin Wang   +2 more
wiley   +1 more source

Irradiation Experimental Research of Reactor Cavity Concrete in Nuclear Power Plant

Yuanzineng kexue jishu
As a key material of nuclear power plant, the safe service of reactor cavity concrete is one of the prerequisites for the long-term stable and safe operation of nuclear power plant.
HUANG Gang, LIU Xiaosong, LI Guoyun, XU Yixing, CHEN Hao, LIU Dongbin, LI Yanpeng, HUANG Weijie, ZHANG Ping, JIN Shuai
doaj   +1 more source

Computational analysis of a neutron trap in the center of the WWR-K reactor core for irradiation tests of large-sized objects

Eurasian Journal of Physics and Functional Materials, 2022
Nowadays, the WWR-K research reactor is operated with low-enriched uranium fuel and a beryllium neutron reflector. Irradiation positions located in the core make it possible to irradiate objects no larger than 50 mm in size.
A. A. Shaimerdenov, D. S. Sairanbayev, Sh. Kh. Gizatulin, N. K. Romanova, M. T. Aitkulov, M. Sh. Tulegenov, Zh. T. Bugubay, S. A. Baitelesov   +7 more
doaj   +1 more source

Random telegraph signals in proton irradiated CCDs and APS [PDF]

, 2008
Random telegraph dark signal fluctuations have been studied in two types of CCD and two types of CMOS active pixel sensor after proton irradiation at 1.5, 10 and 60 MeV.
Mohammadzadeh, Ali, Goiffon, Vincent, Hopkinson, Gordon R.   +2 more
core   +1 more source

Enhanced Magnetism in Cation‐Modulated Manganite Heterostructures

Advanced Materials Interfaces, EarlyView.
Magnetic contrast is introduced within a single manganite system via a small modulation of the cation ratio. Enhanced magnetization occurs in superlattices with small stoichiometric differences. The combined SQUID, polarized neutron reflectometry, and x‐ray absorption spectroscopy results are consistent with the interfacial electronic reconstruction ...
Sangkyun Ryu, R. F. Need, Brian Kirby, Tae‐Yeol Jeon, Younghak Kim, Jin H. Cho, Sungkyun Park, Hyoungjeen Jeen   +7 more
wiley   +1 more source

Review and critical assessment of dislocation loop analyses on EUROFER 97

Nuclear Materials and Energy, 2018
The understanding of microstructural defects behavior after neutron irradiation is crucial for assessing the applicability of reduced activation ferritic/martensitic (RAFM) steel EUROFER 97 in future fusion reactors.
C. Dethloff, E. Gaganidze, J. Aktaa
doaj   +1 more source

Neutron Irradiation of 237Np

Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan, 1962
Irradiation of 237Np target in JRR-1 and subsequent activity measurement clarified that 238Np was formed as a consequence of neutron capture. The identification was carried out by tracing the decay and by β- and γ-spectrometry. Gamma-rays due to fission products did not interfere with the above measurements.
openaire   +2 more sources

An investigation into the growth and characterisation of thin film radioluminescent phosphors for neutron diffraction analysis [PDF]

, 2010
This investigation studied the growth and characterisation of thin film phosphors to examine the feasibility of enhancing a solid-state neutron scintillation detector system for increased detection resolution and detection rate.
Miller, T
core  

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

Optimising neutron production from compact low energy accelerators [PDF]

, 2012
There is currently much development in accelerator based methods to provide flexible and reliable neutron generators, in response to a decline in the availability of nuclear reactors.
Cywinski, Robert, Bungau, Adriana, Edgecock, R., Ratcliffe, N, Barlow, Roger   +4 more
core   +3 more sources