|Table of Contents|

Study on the Ageing of Black Rollerball Pen’ Ink Trace by Application of Confocal Micro-Raman(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2010年04期
Page:
68-71
Research Field:
化学
Publishing date:

Info

Title:
Study on the Ageing of Black Rollerball Pen’ Ink Trace by Application of Confocal Micro-Raman
Author(s):
Ji Kang1; Zhao Jie2
1.Jiangsu Provincial Key Lab for Photoelectric Technology,Analysis and Testing Center,Nanjing Normal University,Nanjing 210046,China 2. School of Law, Nan jing Norm alU nivers ity, Nan jing 210097, Ch ina
Keywords:
confocal m icro??Ram an;  b lack ro lle rball pen ink trace;  nondestructive detection
PACS:
D918.2;O657.3
DOI:
-
Abstract:
Th is pape r prov ides the data o f the black ro llerba ll pen s ink trace var iation in 4 successive years. Th is re search, tak ing the advantag e o f confoca lm icroRam an techno logy and the ultrav io let laser as light source, lasted 4 years running. The result show s that at the position o f 1 592 cm- 1, the ra lative integrated intensity of theRam an charac teristic peak grew along w ith the g row th o f tim e, and in accordance w ith this result, the trace form ation tim e of the b lack ro ller ball pens ink can be judg ed through the contrast of the Rom an spectra data o f the m ater ia l under compar ing w ith the sam ple tim e data of d ifferen t tim e. The result of this pape r justifies the fact that the confocal m icroRam an techno logy prov ides a quick, conven ient, accurate and nondestructive de tection m ethod for the b lack ro llerba ll pen s ink trace tes ting.

References:

[ 1]许英健, 史晓凡, 王彦吉, 等. 高效液相色谱法鉴别黑色签字笔墨水字迹形成时间的研究[ J]. 分析测试学报, 2006, 25 ( 4): 52-54.
[ 2]赵德勇. 傅立叶变换红外光谱技术在文检中的初步运用[ J] . 湖南公安高等专科学校学报, 2000, 12( 2) : 70-71.
[ 3]李继民. TLC分析黑色签字笔色痕种类及形成时间的研究[ J]. 警察技术, 2002( 6) : 19-21.
[ 4]林海波, 徐晓轩, 王斌, 等. 共焦显微拉曼光谱深度剖析法在笔迹鉴定中的作用[ J]. 光谱学与光谱分析, 2005, 25( 1): 51-53.
[ 5]常建平, 薛理辉. 碳素墨迹中石墨粒度的Ram an光谱研究[ J]. 武汉工业大学学报, 2000, 22( 4): 25-27.
[ 6]丁佩, 梁二军. 碳纳米管拉曼光谱研究新进展[ J]. 光散射学报, 2001, 13( 3): 167-178.
[ 7]Robertson J. Diam ond??like amo rphous carbon[ J]. M ater ials Sc ience and Eng inee ring, 2002, R37: 129-281.
[ 8]Ka tag ir iG, Ishida H, Ish itan i A. Raman spectra of graph ite edge planes[ J]. Ca rbon, 1988, 26: 565-571.
[ 9]Cuesta A, Dham e lincourt P, Laureyns J, e t a.l Raman m icroprobe stud ies on carbon m ater ia ls [ J] . Ca rbon, 1994, 32: 1 523-1 532.

Memo

Memo:
-
Last Update: 2013-04-08