Results 111 to 120 of about 20,181 (225)

Enhancing the bulk photovoltaic effect of ZrI2 through regulation of external stimuli

Results in Physics
The bulk photovoltaic effect (BPVE) in layered materials has garnered widespread attention due to its large shift current responses and promising potential for efficient photoelectric energy conversion.
Zonglun Li, Fuyu Tian, Mingyang Du, Yuanyuan Liu, Dexiang Gao, Xudong Shen, Bao Yuan, Baotian Wang, Le Kang   +8 more
doaj   +1 more source

Capture of heavy hydrogen isotopes in a metal-organic framework with active Cu(I) sites

Nature Communications, 2017
Many applications require hydrogen isotopes and so it is important to develop alternative separation technologies. Here, the authors report a metal-organic framework capable of capturing deuterium from H2/D2mixtures, and go on to predict selectivity for ...
I. Weinrauch, I. Savchenko, D. Denysenko, S. M. Souliou, H-H Kim, M. Le Tacon, L. L. Daemen, Y. Cheng, A. Mavrandonakis, A. J. Ramirez-Cuesta, D. Volkmer, G. Schütz, M. Hirscher, T. Heine   +13 more
doaj   +1 more source

Atomic reconstruction for realizing stable solar-driven reversible hydrogen storage of magnesium hydride

Nature Communications
Reversible solid-state hydrogen storage of magnesium hydride, traditionally driven by external heating, is constrained by massive energy input and low systematic energy density.
Xiaoyue Zhang, Shunlong Ju, Chaoqun Li, Jiazheng Hao, Yahui Sun, Xuechun Hu, Wei Chen, Jie Chen, Lunhua He, Guanglin Xia, Fang Fang, Dalin Sun, Xuebin Yu   +12 more
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Structural water and disordered structure promote aqueous sodium-ion energy storage in sodium-birnessite

Nature Communications, 2019
The authors report a sodium rich disordered birnessite cathode material Na0.27MnO2 for aqueous Na-ion storage. The impressive electrochemical performance is attributed to the co-deintercalation of structural water and Na-ion during the high potential ...
Xiaoqiang Shan, Fenghua Guo, Daniel S. Charles, Zachary Lebens-Higgins, Sara Abdel Razek, Jinpeng Wu, Wenqian Xu, Wanli Yang, Katharine L. Page, Joerg C. Neuefeind, Mikhail Feygenson, Louis F. J. Piper, Xiaowei Teng   +12 more
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Research of hardening strategies based on the single event effect induced by atmospheric-like neutrons

Nuclear Engineering and Technology
This paper proposes a robust Error Correcting Code (ECC) hardening strategy to mitigate soft errors for Static Random-Access Memory (SRAM) based Field Programmable Gate Arrays (FPGAs) system in a radiation environment.
Ze-Qi Huang, Han-Tao Jing, Li-Hua Mo, Zhi-Liang Hu, Gao-Peng Shen, Zhi-Hao Zhou, Chang Cai   +6 more
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Development of a dual-mode energy-resolved neutron imaging detector: High spatial resolution and large field of view

Nuclear Engineering and Technology
Energy-resolved neutron imaging is an effective way to investigate the internal structure and residual stress of materials. Different sample sizes have varying requirements for the detector's imaging field of view (FOV) and spatial resolution. Therefore,
Wenqin Yang, Jianrong Zhou, Jianqing Yang, Xingfen Jiang, Jinhao Tan, Lin Zhu, Xiaojuan Zhou, Yuanguang Xia, Li Yu, Xiuku Wang, Haiyun Teng, Jiajie Li, Yongxiang Qiu, Peixun Shen, Songlin Wang, Yadong Wei, Yushou Song, Jian Zhuang, Yubin Zhao, Junrong Zhang, Zhijia Sun, Yuanbo Chen   +21 more
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Cyclic deformation and fatigue behavior of a fully austenitic stainless steel with a gradient nanostructure

Journal of Materials Research and Technology
Deformation-induced phase transformation significantly enhances the fatigue properties of gradient nanostructured (GNS) austenitic stainless steels, making it essential to understand their cyclic deformation and fatigue behavior when this transformation ...
Y.G. Wang, F. He, L.L. Wei, Z.Y. Ding
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Enhancing SEU tolerance efficacy in advanced FinFET FPGA devices using system-level fine-grained spatial redundancy techniques

Nuclear Engineering and Technology
This paper investigates the Single Event Upset (SEU) sensitivity, system-level hardening effectiveness, and potential applications of high-performance 16 nm Field Programmable Gate Arrays (FPGAs) in radiation environments.
Chang Cai, Hong-Jie Zeng, Ze-Qi Huang, Xue-Zhi Zheng, Yi Sun, Jing Zhang, Min-Chi Hu, Han-Tao Jing, Zhi-Xin Tan, Rui-Rui Fan, Jun Ge, Shu-Sheng Pan   +11 more
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Atmospheric neutron inducing single event effects on AI chips manufacturing with 8 nm FinFET

Nuclear Engineering and Technology
--With the rapid advancement of artificial intelligence (AI) chips in diverse applications, single event effects (SEE) caused by high energy particles in ambient environment have emerged as a critical concern.
Yonghong Li, Jianan Tong, Weitao Yang, Zhiliang Hu, Lihua Mo, Tianjiao Liang, Chaohui He, Jinghui Lan   +7 more
doaj   +1 more source

POWGEN: rebuild of a third-generation powder diffractometer at the Spallation Neutron Source. [PDF]

J Appl Crystallogr, 2019
Huq A, Kirkham M, Peterson PF, Hodges JP, Whitfield PS, Page K, Hűgle T, Iverson EB, Parizzi A, Rennich G.   +9 more
europepmc   +1 more source