In situ Surface Enhanced Resonance Raman Scattering (SERRS) spectroscopy of biro inks - Long term stability of colloid treated samples

Science and Justice - Journal of the Forensic Science Society

Volumn 43, Issue 3, 2003, Pages 149-152

  White, P C ^a  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

Author keywords

Biro inks; Colloid stability; Forensic science; In situ analysis; SERRS spectroscopy

Indexed keywords

COLORING AGENT; INK; POLYLYSINE; SILVER;

AQUEOUS SOLUTION; ARTICLE; COLLOID; DOCUMENT EXAMINATION; FORENSIC SCIENCE; RAMAN SPECTROMETRY; REPRODUCIBILITY; STAIN;

EID: 0042839758     PISSN: 13550306     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1355-0306(03)71762-6     Document Type: Article

References (11)

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2. White PC, Rodger C, Rutherford V, Broughton D, Smith WE. In situ analysis of lipsticks by SERRS. The Analyst 1998; 123: 1823-1826.
3. White PC, Rodger C, Rutherford V, Finnon Y, Fitzgerald M, Smith WE. SERRS - A powerful new technique for the forensic analysis of colourants. SPIE Proceedings 1998; 3576: 77-86.
4. White PC. SERRS spectroscopy - A new technique for forensic science, Science & Justice 2000; 40: 113-119.
5. Rodger C, Dent G, Watkinson J, Smith WE. Surface-enhanced resonance Raman scattering and near-infrared Fourier transform Raman scattering as in situ probes of ink jet dyes printed on paper. Applied Spectroscopy 2000; 54: 1567-1576.
6. Graham D, Smith WE, Linacre AMT, Munro CH, Watson ND, White PC. Selective detection of deoxyribonucleic acid at ultralow concentrations by SERRS. Analytical Chemistry 1997; 69: 4703-4707.
7. Smith WE, White PC, Graham D, Watson ND, Linacre AMT, Munro CH. Detection of nucleic acids and nucleic acid units. British Patent Application No 9517955.2, July 1995
8. Graham D, Mallinder BJ, Smith WE. Surface-enhanced resonance Raman scattering as a novel method of DNA discrimination. Angewandte International Edition 2000; 37: 1061.
9. Perez R, Ruperez A, Laserna JJ. Evaluation of silver substrates for surface-enhanced Raman detection of drugs banned in sport practices. Analytica Chimica Acta 1998; 376: 255-263.
10. Seifar RM, Verheul JM, Ariese F, Brinkman UATh, Gooijer C. Applicability of surface-enhanced resonance Raman scattering for the direct determination of ballpoint pen inks. The Analyst 2001; 126: 1418-1422.
11. Rodger C, Rutherford V, White PC, Smith WE. Towards quantitative SERRS: A study of aggregation and concentration for two rhodamine dyes. Journal of Raman Spectroscopy 1998; 29: 601-606