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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [3]
长春光学精密机械与物... [2]
金属研究所 [1]
兰州化学物理研究所 [1]
采集方式
OAI收割 [7]
内容类型
期刊论文 [3]
SCI/SSCI论文 [2]
会议论文 [2]
发表日期
2023 [1]
2016 [1]
2013 [2]
2011 [2]
1995 [1]
学科主题
物理化学与绿色催化 [1]
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Enhanced Degradability of the Apatite-Based Calcium Phosphate Cement Incorporated with Amorphous MgZnCa Alloy
期刊论文
OAI收割
ACS BIOMATERIALS SCIENCE & ENGINEERING, 2023, 卷号: 9, 期号: 11, 页码: 6084-6093
作者:
Wan, Ye
;
Ma, Haoxiang
;
Ma, Zheng
;
Tan, Lili
;
Miao, Lei
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2024/01/07
Fourier transform infrared spectrometer(FTIR)
calciumphosphate cement
incorporation
peak shift
degradability
Intercomparison of two cavity ring-down spectroscopy analyzers for atmospheric (CO2)-C-13/(CO2)-C-12 measurement
SCI/SSCI论文
OAI收割
2016
作者:
Pang J. P.
;
Wen, X. F.
;
Sun, X. M.
;
Huang, K.
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2017/11/09
laser absorption-spectroscopy
carbon-dioxide
stable-isotopes
water-vapor
ftir spectroscopy
trace-gas
co2
spectrometer
ratio
calibration
Three improved methods for measuring spectral emissivity based on the FTIR spectrometer
期刊论文
OAI收割
JOURNAL OF INFRARED AND MILLIMETER WAVES, 2013, 卷号: 32, 期号: 4, 页码: 366-371
Yang, YongMin(杨永民)
;
Zhang, RH
;
Su, HB
;
Tian, J
;
Chen, SH
;
Rong, Y
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2013/11/12
FTIR spectrometer
spectral emissivity
temperature and emissivity separation (TES)
gray body assumption
Three improved methods for measuring spectral emissivity based on the FTIR spectrometer
SCI/SSCI论文
OAI收割
2013
作者:
Tian J.
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2014/12/24
FTIR spectrometer
spectral emissivity
temperature and emissivity
separation (TES)
gray body assumption
land-surface emissivity
separation algorithm
infrared data
scanner
data
temperature
retrieval
formulation
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Liang Z.-Z.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Zhu W.-B.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2013/03/25
In recent years
Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper
a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision
as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly
the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly
we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly
we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly
a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally
the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Design and demonstration of micro multi-step mirrors and light source in micro FTIR (EI CONFERENCE)
会议论文
OAI收割
6th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2011, February 20, 2011 - February 23, 2011, Kaohsiung, Taiwan
Liang Z.
;
Fu J.
;
Feng C.
;
Liang J.
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2013/03/25
To obtain high resolution
high signal-to-noise ratio (SNR)
high reliability and real time in wide spectral range
we study the space modulation Micro Fourier Transform Spectrometer (FTS) based on multi-step mirrors covering the spectral range of 3-5m and 8-12 m in theory and experiment. The influences of spectrum reconstruction caused by the diffraction and extended light source in Fourier Transform Infrared Spectrometer (FTIR) are analyzed. A method to reduce the noises in spectrum reconstruction and the relationship between coherent intensity and solid angle of light source are discussed. An extended light source with suitable size is chosen
considering the requirement of SNR and spectrum resolving power in the optical design. Furthermore
the fabrication of micro multi-step mirrors
which is the core part of FTS
is investigated. Three methods for fabricating multi-step micro mirrors are demonstrated. 2011 IEEE.
付里叶变换红外光谱仪的操作参数对光谱的影响
期刊论文
OAI收割
分析测试技术与仪器, 1995, 卷号: 1, 期号: 2, 页码: 56-59
季生福
;
季伟捷
;
寇元
;
李树本
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2015/03/10
付里叶变换红外光谱仪
操作参数
红外光谱
FTIR spectrometer
Operational parameter
infrared spectrum