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| 1 | Angular-based spatially resolved laser-induced breakdown spectroscopy: a new technique for the effective enhancement of signals without an external time delay system显示文摘In this study, we developed a novel angularbased spatially resolved laser-induced breakdown spectroscopy(ABSR-LIBS) technique. This new method allows the spatially resolved spectroscopic properties of laserinduced plasma to be investigated using different angles and polar distances with a spatially adjustable fiber optics probe. The experimental evaluations suggested that the intensity of the Al signal distributions in the ‘‘side-view''depended greatly on the angle of the collection probe. The location of a collection probe at 50° would facilitate efficient spectral collection and minimize the disturbance of the plasma plume. The spectral signals in the plasma emissions had different distribution at various polar distances using the same collection angle, and the highest signal intensity was observed between 15 and 35 mm polar distances. This ABSR-LIBS technique improved both the LIBS signal and the maximum emission intensity of Al atoms by several times at the best spatial position in our experimental conditions. Furthermore, we successfully obtained well-resolved line emission spectroscopy signals without any external time delay using a nongated spectrometer based on the ABSR-LIBS system. We consider that the ABSR-LIBS technique has great potential for obtaining new insights with laser-induced plasma instruments and it could facilitate the development of a low-cost instrument. | Qingyu Lin Xu Wang Guanghui Niu Hongjun Lai Xiaoqin Zhu Kunping Liu Tao Xu Yixiang Duan | 2014 | Chinese Science Bulletin2014，59，27： | 3 |
| 2 | Robust H_∞ Control for Uncertain Markovian Jump Linear Time-Delay Systems显示文摘This paper studies the robust stochastic stabilization and robust H ∞ control for linear time delay systems with both Markovian jump parameters and unknown norm bounded parameter uncertainties. This problem can be solved on the basis of stochastic Lyapunov approach and linear matrix inequality (LMI) technique. Sufficient conditions for the existence of stochastic stabilization and robust H ∞ state feedback controller are presented in terms of a set of solutions of coupled LMIs. Finally, a numerical example is included to demonstrate the practicability of the proposed methods. | Zhong Maiying, Zhu Kunping & Tang Bingyong Business and Management School of Donghua University, Shanghai 200051, P. R. China | 2002 | Journal of Systems Engineering and Electronics2002，13，1： | 2 |
| 3 | Modeling and simulation of under floor electric heating system with shape stabilized PCM plates显示文摘 | Kunping Lin Yinping Zhang | 2004 | Building and Environment2004，39，： | 1 |
| 4 | Application of latent heat thermal energy storage inbuildings : State -of-the -art and outlook 显示文摘 | Zhang Yinping Zhou Guobing Lin Kunping | 2007 | Buildingand Environment2007，42，6： | 1 |
| 5 | Experimental study of under-floor electric heating system with shape-stabilized PCM plates显示文摘 | Lin Kunping Zhang Yinping Xu Xu | 2005 | Energy and Buildings2005，37，3： | 1 |
| 6 | Modeling and simulation study of under-floor electric heating system with shape-stabilized PCM plates显示文摘 | Lin Kunping Zhang Yinping Xu Xu | 2004 | Building and Environment2004，39，12： | 1 |
| 7 | Thermal storage and nonlinear heat-transfer characteristics of PCM wallboard 显示文摘 | Zhang Yinping Lin Kunping Jiang Yi | 2008 | Energy and buildings2008，40，： | 1 |
| 8 | Thermal storage and non-linear heat -transfer characteristics of PCM wallboard显示文摘 | Zhang Yinping Lin Kunping | 2008 | Energy and Buildings2008，40，9： | 1 |
| 9 | Application of latent heat thermal energy storage in buildings: State-of-the-art and outlook显示文摘 | Zhang Yinping Zhou Guobing Lin Kunping | 2007 | Building and Environment2007，42，： | 1 |
| 10 | Thermal analysis of a direct-gain room with shape-stabilized PCM plates显示文摘 | ZHOU Guobing ZHANG Yinping LIN Kunping | 2008 | Renewable Energy2008，6，33： | 1 |
| 11 | Modeling and simulation of under-floor electric heating system with drape-stabilized PCM plates显示文摘 | Lin Kunping Zhang Yinping Xu Xu | 2004 | Building and Environment2004，39，： | 1 |
| 12 | Ideal thermophysical properties for free-cooling (or heating) buildings with constant thermal physical property material显示文摘 | Zhang Yinping Lin Kunping Zhang Qunli | 2006 | Energy and Buildings2006，38，10： | 1 |
| 13 | Application of latent heat thermal energy storage in buildings: State-of-the-art and outlook显示文摘 | Zhang Yinping Zhou Guobing Lin Kunping | 2007 | Building and Environment2007，42，： | 1 |
| 14 | Decomposition oftwo haloacetic acids in water using UV radiation,ozone andadvanced oxidation processes显示文摘 | WANG Kunping GUO Jinsong YANG Min er al | 2009 | J Hazard Mater2009，162，23： | 1 |
| 15 | Decomposition of two haloacetic acids in water using UV radiation, ozone and advanced oxidation processes显示文摘 | Kunping Wang Jinsong Guo Min Yang Hirotsuji Junji Rongsen Deng | 2008 | Journal of Hazardous Materials2008，，2： | 1 |
| 16 | The prolyl isomerase PIN1:a pivotal new twist in phosphorylation signalling and disease显示文摘 | Lu Kunping Zhou Xiaozhen | | 0，，： | 1 |
| 17 | An advanced computer code for single-tuned harmonic filter design显示文摘 | Lin Kunping Lin Minghoon | 1998 | IEEE Transactions on Industry Applications1998，34，4： | 1 |
| 18 | 显示文摘 | Liu Kunping Wei Jingping Wang Chunming | 2011 | Electrochimi- ca Acta2011，56，： | 1 |
| 19 | Laser-induced fluorescence:Progress and prospective for in vivo cancer diagnosis显示文摘Cancer diagnosis and treatment are of great interest due to the high death rate of cancer.To improve the cure rates of cancer,a diagnostic tool which can detect and treat cancer at initial stages is great needed.Laser-induced fluorescence(LIF) is an adequate analytical technique with advantages of high sensitivity,low sample consumption,short testing time,and suitable for in situ testing.Therefore,it has become one of the most widely used spectroscopic methods for cancer in vivo diagnosis in recent years.This review mainly focuses on the applications of in vivo LIF to distinguish premalignant,malignant from normal tissues in a variety of organ systems,such as lung breast,colon,cervix,esophagus,and bronchus.The potential influence factors for cancer diagnostics and the subsequent suitability of the method to different applications are well discussed.Meanwhile,the technical merits and weaknesses of the LIF technology for cancer diagnosis are also evaluated.Furthermore,different exogenous fluorophores,endogenous fluorophores,and fluorophores synthesized in the tissue are compared on their active principle and effect contrast.The technical potentials of LIF for further development and future applications are also presented as well in this review. | LIU Wei ZHANG XiaoHe LIU KunPing ZHANG SiDa DUAN YiXiang | 2013 | Chinese Science Bulletin2013，58，18： | 1 |
| 20 | Experimen- tal study of under-floor electric heating system with shape- stabilized PCM plates显示文摘 | Lin Kunping Zhang Yinping Xu Xu | 2005 | Energy and Buildings2005，37，3： | 1 |
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