中国科学院机构知识库网格系统: 检索

A miniaturized hydrogen flame ionization detector based on integrated nozzle assembly and embedded sealing structure 期刊论文 OAI收割
TALANTA, 2023, 卷号: 265, 页码: 7
作者: Li, Shenghong; Geng, Xuhui; Ding, Kun; Gao, Yan; Guan, Yafeng

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收藏 | 浏览/下载：85/0 | 提交时间：2023/10/07

Hydrogen flame ionization detector Nozzle with embedded sealing structure Miniaturization Polyimide Reduced gases consumption

Comparison of magnetite/reduced graphene oxide nanocomposites and magnetite nanoparticles on enhancing hydrogen production in dark fermentation 期刊论文 OAI收割
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2022, 卷号: 47, 期号: 53, 页码: 22359-22370
作者: Sun, Yan; Ma, Yunqian; Zhang, Baoyong; Sun, Hao; Wang, Na

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收藏 | 浏览/下载：29/0 | 提交时间：2023/02/24

Dark fermentation Magnetite/reduced graphene oxide nanocomposite Magnetite nanoparticle Biohydrogen production Microbial community structure

Fine structure of alpha decay in Pa-222 期刊论文 OAI收割
CHINESE PHYSICS C, 2021, 卷号: 45, 期号: 4, 页码: 6
作者: Hua, Wei; Zhang, Zhiyuan; Ma, Long; Gan, Zaiguo; Yang, Huabin

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收藏 | 浏览/下载：45/0 | 提交时间：2021/12/10

fusion-evaporation reaction alpha decay fine structure Q(alpha) reduced width

alpha-decay study of Ac-218 and Th-221 in Ar-40+W-186 reaction * 期刊论文 OAI收割
CHINESE PHYSICS C, 2021, 卷号: 45, 期号: 4, 页码: 6
作者: Hua, Wei; Zhang, Zhiyuan; Ma, Long; Gan, Zaiguo; Yang, Huabin

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收藏 | 浏览/下载：39/0 | 提交时间：2021/12/10

fusion-evaporation reaction α decay fine structure reduced width hindrance factor

Facile synthesis of hierarchically porous rGO/MnZn ferrite composites for enhanced microwave absorption performance 期刊论文 OAI收割
SYNTHETIC METALS, 2020, 卷号: 265, 页码: 9
作者: Ma, Tao; Cui, Yu; Sha, Yulin; Liu, Li; Ge, Jianwen

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收藏 | 浏览/下载：38/0 | 提交时间：2021/02/02

MnZn ferrite Reduced graphene oxide Hierarchical structure Microwave absorption

Facile synthesis of hierarchically porous rGO/MnZn ferrite composites for enhanced microwave absorption performance 期刊论文 OAI收割
SYNTHETIC METALS, 2020, 卷号: 265, 页码: 9
作者: Ma, Tao; Cui, Yu; Sha, Yulin; Liu, Li; Ge, Jianwen

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收藏 | 浏览/下载：37/0 | 提交时间：2021/02/02

MnZn ferrite Reduced graphene oxide Hierarchical structure Microwave absorption

Fine structure in the alpha decay of U-223 期刊论文 OAI收割
PHYSICS LETTERS B, 2020, 卷号: 800, 页码: 5
作者: Sun, M. D.; Liu, Z.; Huang, T. H.; Zhang, W. Q.; Andreyev, A. N.

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收藏 | 浏览/下载：70/0 | 提交时间：2022/01/19

Fine structure alpha decay Spin and parity Reduced alpha-decay width Quadrupole-octupole deformation

烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文 OAI收割
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者: 李宝泉

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收藏 | 浏览/下载：25/0 | 提交时间：2020/06/17

低氧群落结构群落恢复敏感种机会种 hypoxia community structure community recovery sensitive species opportunistic species Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.

A SEMISMOOTH NEWTON METHOD FOR SEMIDEFINITE PROGRAMS AND ITS APPLICATIONS IN ELECTRONIC STRUCTURE CALCULATIONS 期刊论文 OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2018, 卷号: 40, 期号: 6, 页码: A4131-A4157
作者: Li, Yongfeng; Wen, Zaiwen; Yang, Chao; Yuan, Ya-Xiang

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收藏 | 浏览/下载：21/0 | 提交时间：2019/03/05

semidefinite programming ADMM semismooth Newton method electronic structure calculation two-body reduced density matrix

An efficient sodium-ion battery consisting of reduced graphene oxide bonded Na3V2(PO4)(3) in a composite carbon network 期刊论文 OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 767, 页码: 131-140
作者: Fang, YY; Zhou, XS; Bao, JC; Zhang, ZZ; Liu, SH

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收藏 | 浏览/下载：30/0 | 提交时间：2019/09/24

Na3V2(PO4)(3) Reduced graphene oxide Carbon nanotubes Sodium-ion battery Cathode Ex situ X-ray absorption near edge structure spectroscopy