FINGERMARK

作品数：6被引量：37H指数：4
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相关作者：赵永峰杨瑞琴更多>>
相关机构：中国人民公安大学更多>>
相关期刊：《Forensic Sciences Research》《Science China Chemistry》《Journal of Forensic Science and Medicine》《Nano Research》更多>>
相关基金：国家自然科学基金北京市科技新星计划霍英东教育基金国家科技支撑计划更多>>
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Visualization of Methamphetamine-Contaminated Fingermarks on Glass Surfaces by Field Emission Scanning Electron Microscope for Forensic Investigation
《Journal of Forensic Science and Medicine》2023年第1期6-11,共6页Sarah Aliah Amir Sarifudin Kah Haw Chang Bee Ee Khoo Ahmad Fahmi Lim Abdullah 
Universiti Sains Malaysia RUI grant(1001/PPSK/8012236).
Background:Fingermark is an individual’s primary identification source.It is helpful in determining individuals involved in illegal activities and is frequently encountered in clandestine laboratories.During forensic...
关键词：FINGERMARK METHAMPHETAMINE scanning electron microscope VISUALIZATION POWDER 
Optimum conditions and application of one-step fluorescent cyanoacrylate fuming method for fingermark development based on PolyCyano UV
《Forensic Sciences Research》2022年第3期550-559,共10页Kang Li Shuo Li Jun Yang 
supported by the Second Batch of Teaching Reform Research Project of Zhejiang Higher Education during the 13th Five-Year Plan period(No.jg20190493);Education Science Planning of Zhejiang Province in 2021 Research Project(2021SCG280).
Cyanoacrylate fluorescent staining has become a common method for developing latent fingermarks on light-coloured or white objects.The method requires two steps and skilled operation,and the handling process has the r...
关键词：Forensic sciences polyCyano UV latent fingermark developing conditions fluorescence technique one-step fuming 
Monodisperse silica nanoparticle suspension for developing latent blood fingermarks被引量：4
《Forensic Sciences Research》2020年第1期38-46,共9页Liang Meng Yifei Ren Zhilong Zhou Congxiang Li Chen Wang Shanlin Fu 
This work was supported by Natural Science Foundation of Fujian,China[grant number 2017J05019].
Traditional fingermark developing methods are unsuitable for developing and extracting latent blood fingermarks on dark surfaces at crime scene because of their ineffectiveness or tedious operation procedures.In the p...
关键词：Forensic SCIENCES MONODISPERSE silica nanoparticles photonic crystal LATENT BLOOD fingermarks FINGERMARK development DARK non-porous substrate 
Microwave-assisted in situ synthesis of fluorescent gold nanoclusters with BSA/montmorillonite and application on latent fingermark imaging被引量：5
《Science China Chemistry》2018年第5期619-626,共8页Lei Yan Yanlin Yu Zhining Xia 
supported by the National Natural Science Foundation of China(51401174);the National Social Science Foundation of China(16AYY015);the Scientific Research Funds of Southwest University of Political Science and Law(2015XZQN-32)
A method for in situ preparation of fluorescent gold nanoclusters(Au NCs) with bovine serum albumin/montmorillonite composite powder(Au NC-BSA/MMT) was developed, and the products were used to detect latent fingermark...
关键词：gold nanoclusters in situ montmorillonite latent fingermark fluorescent powder forensic science 
NIR-induced highly sensitive detection of latent finger- marks by NaYF4：Yb,Er upconversion nanoparticles in a dry powder state被引量：21
《Nano Research》2015年第6期1800-1810,共11页Meng Wang Ming Li Mingying Yang Xiaomei Zhang Aoyang Yu Ye Zhu Penghe Qiu Chuanbin Mao 
This work is supported by the National Natural Science Foundation of China （No. 21205139）, the Application and Innovation Project of Chinese Ministry of Public Security （No. 2012YYCXXJXY127）, and the Program for Liaoning Excellent Talents in University （No. LJQ2014130）. MYY is thankful for the grant support from the National Natural Science Foundation of China （Nos. 20804037 and 21172194） and National High Technology Research and Development Program 863 （No. 2013AA102507）. YZ, PHQ and CBM would like to thank the financial support from National Institutes of Health （No. EB015190）, National Natural Science Foundation （No. CMMI-1234957 and DMR-0847758）, Department of Defense Peer Reviewed Medical Research Program （No. W81XWH-12-1-0384）, Oklahoma Center for the Advancement of Science and Technology （No. HR14-160） and Oklahoma Center for Adult Stem Cell Research （No. 434003）.
The most commonly found fingermarks at crime scenes are latent and, thus, an efficient method for detecting latent fingermarks is very important. However, traditional developing techniques have drawbacks such as low d...
关键词：UPCONVERSION NANOPARTICLES FINGERMARK development 
气相色谱-质谱联用法分析手印残留物中氨基酸的研究被引量：7
《分析测试学报》2008年第S1期276-277,共2页杨瑞琴 赵永峰 
北京科技新星计划资助项目(2006B64);北京市教育委员会共建资助项目;十一五科技支撑计划资助项目(2007BAK26B08);霍英东教育基金资助项目(111092)
A GC-MS method for analysis of amino acid compositions in fingermark residues was established.Sample was extracted by ethanol and derivatized with N-methyl-N-(trimethylsilyl)trifluoroacetamide for 6 min at 600 W of mi...
关键词：FINGERMARK AMINO ACID GC-MS 
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