Contents
2013
Volume: 33 Issue 2
64 Article(s)

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Organic Solar Cell Based On Alkylthiol/Au Self-assembly Film As Buffer Layer
Xing XIE, Zhi-jian CHEN, Li-xin XIAO, Bo QU, and Qi-huang GONG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 289 (2013)
Growth and Red Luminescence Suppression of γ-CuⅠ Single Crystal
Zu-xu CAI, Mu GU, Xiao-lin LIU, Bo LIU, Shi-ming HUANG, and Chen NI
Transparent γ-CuⅠ crystal with size about 9 mm×9 mm×1 mm was grown by using optimized solvent evaporation method with γ-CuⅠ powders as raw material and acetonitrile as solvent. The results of Rutherford backscattering spectrometry (RBS) showed that the proportions of copper and iodine in as-grown γ-CuⅠ crysta
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 293 (2013)
Theoretical Study on Geometrical Structure and Spectrum of 4-(2-Nitrobenzylideneamino)Phenyl Ethanone Schiff Base
Xiao-rui LIANG, Yan-lan JIANG, Jing ZHANG, Cheng-li QU, Gang WANG, Xiu-juan WANG, and Bo ZHAO
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 304 (2013)
Experimental Investigation of Electrical Characteristics and Vibrational Temperature of Barrier Discharge in Flowing Argon
Xue-chen LI, Run-fu LIU, Yuan-yuan CHANG, and Huan-huan ZHAO
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 308 (2013)
Accurate Calculation of Spectral Line Profiles by Considering Influence of Varying Pressure and Temperature in a Gas
Zhou CHEN, Shao-hua TAO, Xiang-jun DU, and Xiao-jing HOU
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 312 (2013)
Multi-Spectral Thermometry Based on Radiation Measurement within a Finite Solid-Angle
Cheng-yun XIN, Xiao-fang CHENG, and Zhong-zheng ZHANG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 316 (2013)
Synthsis and Photoluminescence Properties of Low-Tg Photorefractive Polymers of Double Founction
Yu-feng QU, Yu FANG, Liang XU, Lian-lai SUN, Rui-zhuang YANG, Xuan LUO, Lin-hong CAO, Hong-jie LIU, Jin HUANG, and Xiao-dong JIANG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 320 (2013)
Synthesis and Upconversion Luminescence Properties of BaIn6Y2O13∶Yb3+, Er3+
Yan-min YANG, Fu-yun JIAO, Zi-qiang LI, Xian-yuan SU, Shao-yang ZHANG, Hong-xin SU, and Zhi-qiang LI
BaIn6Y2O13 phosphors with different doping concentrations of Yb3+ and Er3+ were prepared via the high temperature solid-state reaction method. XRD data showed that BaIn6Y2O13 phosphors belong to hexagonal system and the introduction of doping agent Yb3+ and Er3+ did not change the lattice structure of the host. The upc
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 325 (2013)
Spectral Baseline Correction by Piecewise Dividing in Fourier Transform Infrared Gas Analysis
Xiao-jun TANG, Jin WANG, Lei ZHANG, Jin-feng GUAN, Yong ZHANG, and Jun-hua LIU
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 334 (2013)
Infrared Spectroscopic Study on Leaf Senescence of Evergreen Tree
Lun LI, Xiang-ping ZHOU, Gang LIU, Li ZHANG, Quan-hong OU, and Jian-ming HAO
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 340 (2013)
Study on the Application of Empirical Mode Decomposition to Noninvasive Hemoglobin Measurement by NIRS
Yi-chen FAN, Qi-peng LU, Hai-quan DING, Hong-zhi GAO, and Xing-dan CHEN
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 349 (2013)
Initial Research on FTIR Spectroscopy of Lyophilized Serum from Colorectal Cancer Patients
Sen-lin RUAN, Ru WANG, Xiao-yan CHEN, Ya-ying WU, Qing LIU, Min LIU, Cui RAO, and Hong DENG
In the present paper, lyophilized sera from 31 patients with colorectal cancer, 8 patients with enteritis and 10 healthy controls were measured using Nicolet Nexus-670 Fourier Transform Infrared (FTIR) spectrometer, and the spectral features were investigated and comparison among three groups was made. The result showe
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 354 (2013)
Pretreatment Method of Near-Infrared Diffuse Reflection Spectra Used for Sugar Content Prediction of Pears
Wei-ming WANG, Da-ming DONG, Wen-gang ZHENG, Xian-de ZHAO, Lei-zi JIAO, and Ming-fei WANG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 359 (2013)
Application of Grey Correlation Analysis with Support Vector Machine in Near-Infrared Spectroscopy
Yong ZHANG, and Bing ZHAO
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 363 (2013)
Gauss-Lorentz Quantitative Research on O—H Stretching Raman Spectra of Water in Common Chlorine Salt Solution
Dan YANG, and Wen-yi XU
In order to explore the Raman spectroscopy quantitative method of common cations in geological fluids, the present paper has systematically studied Raman spectra of NaCl-H2O, CaCl2-H2O, MgCl2-H2O, CuCl2-H2O, ZnCl2-H2O and FeCl3-H2O solutions by Gauss-Lorentz deconvolution integrated peaks. The results shows that: (1)th
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 376 (2013)
Research on Raman Spectra Quantitative Analysis Model of Ethanol Aqueous Solution Based on Net Analyte Signal
Qing-bo LI, Chao YU, and Qian-xuan ZHANG
Raman spectroscopy technique could satisfy industrial field measurement requirements because of the advantages of rapidity and nondestructiveness. Thus, It has been widely used in a variety of quantitative and qualitative analysis fields. The volume ration of alcohol and water in alcoholic beverages, i.e. the ethanol c
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 390 (2013)
Identification of Ichthyotoxic Microalgae Species and Its Hemolytic Activity by Three-Dimensional Fluorescence Spectra
Qing-liu HUAN, Xiang HUANG, Ni WU, Tao JIANG, and Tian-jiu JIANG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 399 (2013)
Identifying the Origin of Chromophoric Dissolved Organic Matter in Xiamen Bay Using Fluorescence Spectroscopy and Chemometrics
Hui LIN, Wei-dong GUO, Jing XU, and Ming-hui HU
The fluorescent components of chromophoric dissolved matter ( CDOM) in water samples collected from Xiamen Bay in spring and autumn, 2009 were examined using excitation-emission matrix fluorescence spectroscopy combined with parallel factor analysis (EEMs-PARAFAC). PARAFAC decomposed the fluorescence matrices of CDOM i
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 404 (2013)
Investigation of Nascent Polypropylene In-Reactor Alloy Particles
Hua-lin LUO, Chun-bo ZHANG, Hui NIU, Ying ZHAO, Jin-yong DONG, Jin-guang WU, and Du-jin WANG
Heterogeneous nascent particles were observed in a pilot product of polypropylene in-reactor alloy, which was polymerized by Ziegler-Natta/Metallocene hybrid catalyst using Spheripol technology. Most of the particles in the product are translucent, and opaque particles were observed as well. The differences in morpholo
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 418 (2013)
Physical Stability of Imidacloprid Suspension Concentrate Studied by the Multiple Light Scattering Technique
Xiao-jun ZHANG, Jian-guo FENG, Shang-zhong LIU, and Xue-min WU
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 423 (2013)
Spectral Features Analysis of Pinus massoniana with Pest of Dendrolimus punctatus Walker and Levels Detection
Zhang-hua XU, Jian LIU, Kun-yong YU, Cong-hong GONG, Wan-jun XIE, Meng-ya TANG, Ri-wen LAI, and Zeng-lu LI
Taking 51 field measured hyperspectral data with different pest levels in Yanping, Fujian Province as objects, the spectral reflectance and first derivative features of 4 levels of healthy, mild, moderate and severe insect pest were analyzed. On the basis of 7 detecting parameters construction, the pest level detecting
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 428 (2013)
Algorithm of Locally Adaptive Region Growing Based on Multi-Template Matching Applied to Automated Detection of Hemorrhages
Wei-wei GAO, Jian-xin SHEN, Yu-liang WANG, Chun LIANG, and Jing ZUO
In order to automatically detect hemorrhages in fundus images, and develop an automated diabetic retinopathy screening system, a novel algorithm named locally adaptive region growing based on multi-template matching was established and studied. Firstly, spectral signature of major anatomical structures in fundus was st
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 448 (2013)
Analysis of Typical Mangrove Spectral Reflectance Characteristics
Xiang YU, Feng-shou ZHANG, Qing LIU, De-yi LI, and Dong-zhi ZHAO
Acquisition of mangrove spectrum properties and detecting the sensitive bands provide technology basis for inverse modeling and estimation by remote sensing for various indexes of mangrove. The typical mangroves of Guangxi Shankou Mangrove Reserve were taken for study objects, the standard spectrum curves of Bruguiera
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 454 (2013)
A Spectrum Extraction Method Based on Uncertainty in Noninvasive Blood Components Examinaton
Ling LIN, Bo XIONG, Shuang-qi ZHAO, Gui-li LIU, Xiao-fei WANG, and Gang LI
An improved spectrum extraction method is proposed based on the dynamic spectrum theory to improve the precision. First, the drift baseline is fitted to restrain the effect of relative motion between the finger and the probe. Then, the spectrum is extracted using the square-sum-root method as a replacement of the peak-
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 459 (2013)
Application of the Vanillin Sulfuric Acid Colorimetry-Ultraviolet Spectrometry on Quality Evaluation of Panax notoginseng
Yong-li DING, Yuan-zhong WANG, Ji ZHANG, Qing-zhi ZHANG, Jin-yu ZHANG, and Hang JIN
In this study, Panax notoginseng samples were extracted by chloroform, ethanol and water, or by those extracted solution with 5% vanillin sulfuric acid to establish two kinds of UV fingerprint of P. notoginseng which were compared by applying the common and variation peak ratio dual index sequence analysis method and S
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 471 (2013)
Distribution Characteristics of Soil Cadmium in Different Textured Paddy Soil Profiles and Its Relevance with Cadmium Uptake by Crops
Yu-sheng QIN, Shao-jun ZHAN, Hua YU, Shi-hua TU, and Zheng-yin WANG
Adopting atomic absorption spectrometry (novAA400), the present study investigated the distribution characteristics of soil cadmium (Cd) in different textured paddy soil profiles under rice-wheat rotation and its correlation with Cd uptake by rice and wheat in Chengdu Plain through repeatedly taking soil and plant samp
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 476 (2013)
Synthesis, Crystal Structure and Spectral Properties Study of a 3D Netlike Coordination Polymer [Zn(HBIDC)·H2O]n
Yu-wei DONG, Rui-qing FAN, Ping WANG, Li-yuan WANG, and Yu-lin YANG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 481 (2013)
Spectral Characteristics of Ba3SiO4Cl2∶Eu2+ Phosphor for White LED
Zhi-jun WANG, Pan-lai LI, Zhi-ping YANG, and Qing-lin GUO
Ba3SiO4Cl2∶Eu2+ was synthesized by a high temperature solid state method. BaCO3 (A.R.), BaCl2 (A.R.), SiO2 (99.99%) and Eu2O3 (99.99%) were used as the raw materials. The final phase was checked with a conventional X-ray diffraction (XRD) (D/max-rA, CuKα, 40 kV, 100 mA, λ=0.154 06 nm). The spectral characteristics of t
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 486 (2013)
The Influence of Junction Temperature on the White LED Spectral Characteristics of the Mixture of the DCJTB and YAG∶Ce3+
Tian-jing LIANG, Fang-hui ZHANG, Shao-jun QU, Liang HAN, and Xi-zhen QIU
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 490 (2013)
Hyperspectral Remote Sensing Retrieval of Inherent Optical Properties in the Bohai Sea
Song QING, Jie ZHANG, and Yu-hai BAO
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 498 (2013)
Influence of Soil Iron Oxide on VNIR Diffuse Reflectance Spectroscopy
Jie PENG, Hong-ying XIANG, Qing ZHOU, Yang-zhu ZHANG, Jia-qiang WANG, and Xin-an PANG
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 502 (2013)
Discussion on Hyperspectral Index for the Estimation of Cotton Canopy Water Content
Qiang WANG, Qiu-xiang YI, An-ming BAO, and Jin ZHAO
Proper vegetation indices have decisive influences on the precision of hyperspectral estimation models for surface parameters. In the present paper, in order to find the proper hyperspectral indices for cotton canopy water content estimation, two water parameters for cotton canopy water content (EWTcanopy, equivalent w
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 507 (2013)
Influence of Sensor Spectral Parameters on the Simulation of Hypespectral Data Based on the Spectral Reconstruction Approach
Sui-hua LIU, Lei YAN, Bin YANG, and Peng FU
Data simulation has been widely used in various applications of remote sensing, especially in design of new type sensors, test of new developed algorithms and other associated applications. However, change of parameters of sensor and its system can affect the accuracy of data simulations. Based on spectral reconstructi
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 513 (2013)
Research on Lettuce Leaves’ Moisture Prediction Based on Hyperspectral Images
Jun SUN, Xiao-hong WU, Xiao-dong ZHANG, and Hong-yan GAO
In order to conduct rational management of watering lettuce, the model of detecting lettuce leaves’ moisture was built. First of all, the hyperspectral images of lettuce leaves were acquired and simultaneously the moisture proportions of leaves were measured. Meanwhile, hyperspectral images were analyzed and the charac
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 522 (2013)
Research on the Atomic Emission Spectroscopy of Atmospheric Pressure Plasma Process
Jiang JIN, Na LI, Lu XU, Bo WANG, and Hui-liang JIN
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 535 (2013)
Study on an Optical System of Small Ultraviolet Imaging Spectrometer with High Resolution in Broadband
Hai-fang CONG, Chun-hui WANG, and Yu WANG
An ultraviolet imaging spectrometer was studied based on the principle of the small scale ultraviolet spectral instrument. The scheme composed of an off-axis parabolic mirror telescope and a single toroidal grating spectral imaging system was designed. The optimization of the optical system is the optimum processing fo
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 562 (2013)
The Echelle Grating Monochromator’s Design of Pure Rotational Raman Lidar
Xian-ying GE, Si-ying CHEN, Yin-chao ZHANG, He CHEN, Pan GUO, Zhi-chao BU, and Sheng-zhe CHEN
The pure rotational Raman Lidar temperature measurement system usually retrieve atmospheric temperature according to the echo signal of high and low-level quantum numbers of N2 molecules. An effective method to detect the rotational Raman spectrum is taking a grating monochromator. In the present paper the detection pr
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 567 (2013)
[in Chinese]
[in Chinese]
Spectroscopy and Spectral Analysis
  • Publication Date: Jan. 01, 1900
  • Vol.33 Issue, 2 1 (2013)