中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
长春光学精密机械与物... [2]
计算技术研究所 [1]
大连化学物理研究所 [1]
过程工程研究所 [1]
高能物理研究所 [1]
地球环境研究所 [1]
更多
采集方式
OAI收割 [7]
内容类型
期刊论文 [5]
会议论文 [2]
发表日期
2023 [1]
2021 [2]
2015 [2]
2011 [1]
2010 [1]
学科主题
筛选
浏览/检索结果:
共7条,第1-7条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Organic/inorganic hybrids for intelligent sensing and wearable clean energy applications
期刊论文
OAI收割
ADVANCED COMPOSITES AND HYBRID MATERIALS, 2023, 卷号: 6, 期号: 5, 页码: 29
作者:
Zhao, Xiaotong
;
Du, Yinxiao
;
Li, Wei
;
Zhao, Zebi
;
Lei, Ming
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/12/04
Organic/inorganic hybrids
Inorganic semiconductors
Organic materials
Hybridization
Individual components
Toxicological effects of personal exposure to fine particles in adult residents of Hong Kong
期刊论文
OAI收割
ENVIRONMENTAL POLLUTION, 2021, 卷号: 275, 页码: 10
作者:
Chen, Xiao-Cui
;
Chuang, Hsiao-Chi
;
Ward, Tony J.
;
Sarkar, Chinmoy
;
Webster, Chris
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2021/05/21
Individual exposure
Chemical components
Cytotoxicity
Interleukin-6
Reactive oxygen species (ROS)
Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2021
作者:
HXMT
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2022/02/08
black hole physics
Low Mass X-ray Binaries
accretion
accretion
discs
stars: individual (MAXI J1820+070)
Astrophysics - High Energy
Astrophysical Phenomena
Abstract: We present high-speed optical photometry from SAAO and SALT on the black hole LMXB MAXI J1820+070 (ASSASN-18ey), some of it simultaneous with NICER, Swift and Insight-HXMT X-ray coverage. We detect optical Quasi-Periodic Oscillations (QPOs) that move to higher frequencies as the outburst progresses, tracking both the frequency and evolution of similar X-ray QPOs previously reported. Correlated X-ray/optical data reveal a complex pattern of lags, including an anti-correlation and a sub-second lag that evolve over the first few weeks of outburst. They also show correlated components separated by a lag equal to the QPO period roughly centered on zero lag, implying that the inter-band variability is strongly and consistently affected by these QPOs at a constant phase lag of roughly ±Ю The synchronisation of X-ray and optical QPOs indicates that they must be produced in regions physically very close to each other
we thus propose that they can be explained by a precessing jet model, based on analogies with V404 Cyg and MAXI J1348-630.
Effects of chitosan oligosaccharides on the yield components and production quality of different wheat cultivars (Triticum aestivum L.) in Northwest China
期刊论文
OAI收割
FIELD CROPS RESEARCH, 2015, 卷号: 172, 期号: FEB, 页码: 11-20
作者:
Wang, Mengyu
;
Chen, Yinchao
;
Zhang, Rui
;
Wang, Wenxia
;
Zhao, Xiaoming
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2015/04/01
Chitosan oligosaccharides
Yield components
Individual quality
Grain quality
Wheat
Effects of chitosan oligosaccharides on the yield components and production quality of different wheat cultivars (Triticum aestivum L.) in Northwest China
期刊论文
OAI收割
field crops research, 2015, 卷号: 172, 页码: 11-20
作者:
Wang, Mengyu
;
Chen, Yinchao
;
Zhang, Rui
;
Wang, Wenxia
;
Zhao, Xiaoming
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2015/11/17
Chitosan oligosaccharides
Yield components
Individual quality
Grain quality
Wheat
A hybrid system combining intuitionistic fuzzy description logics with intuitionistic fuzzy logic programs (EI CONFERENCE)
会议论文
OAI收割
2011 8th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2011, Jointly with the 2011 7th International Conference on Natural Computation, ICNC'11, July 26, 2011 - July 28, 2011, Shanghai, China
作者:
Sun T.
;
Shi L.
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2013/03/25
In this paper
we present a novel combination of intuitionistic fuzzy Description Logics with intuitionistic fuzzy logic programs
which yields a more realistic and intelligent hybrid system
whitch offers the best of both aspects: the extension of Description Logics with intuitionistic fuzzy sets are suitable for describing vague and imprecise concepts in a given domain
on the other hand
inuitionistic fuzzy logic programs suffice for rules with vague atoms. We show that the new formalism remains faithful to both individual intuitionistic fuzzy components
and we provide the decidability and complexity of the framework under some suitable assumptions. 2011 IEEE.
Fabrication and photoluminescence of ZnS: Mn2+ nanowires/ZnO quantum dots/SiO2 heterostructure (EI CONFERENCE)
会议论文
OAI收割
作者:
Yang L.
;
Wang D.
;
Wang Y.
;
Wang Y.
;
Wang Y.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
In this paper
we demonstrated the encapsulation of ZnS: Mn2+ nanowires (NWs) and ZnO quantum dots (QDs) with a layer of mesoporous SiO 2 shell for the purpose of integrating dual emission property into one common nanostructure. The average diameter of ZnS: Mn2+ NWs
ZnO QDs
and ZnS: Mn2+ / ZnO@SiO2 heterostructure was about 10 nm
6 nm
and 22 nm
respectively. Within ZnS: Mn2+ / ZnO@SiO 2 nanocomposites
the intensity of the yellow-orange emission contributed by ZnS: Mn2+ NWs and the UV emission contributed by ZnO QDs was three and ten times higher than their individual components
respectively. The fluorescence intensity ratio of the dual emission can be tuned by adjusting the hydrolysis time of tetraethyl orthosilicate. The peak energy of the yellow-orange and UV emission showed blueshift and redshift as increasing the temperature
respectively. The anomalous enhancement of the integrated intensity for the UV emission with the temperature indicated that the high surface state density existing in ZnO QDs can overrun the influence of temperature quenching and even alter the photoluminescent properties. 2010 American Institute of Physics.