EP 1606610 A2 20051221 - CHEMICAL ENHANCEMENT IN SURFACE ENHANCED RAMAN SCATTERING USING LITHIUM CHLORIDE
Title (en)
CHEMICAL ENHANCEMENT IN SURFACE ENHANCED RAMAN SCATTERING USING LITHIUM CHLORIDE
Title (de)
CHEMISCHE VERSTÄRKUNG BEI OBERFLÄCHENVERSTÄRKTER RAMAN-STREUUNG UNTER VERWENDUNG VON LITHIUMCHLORID
Title (fr)
AMELIORATION CHIMIQUE DANS LA DIFFUSION RAMAN EXALTEE DE SURFACE AU MOYEN DE SELS DE LITHIUM
Publication
Application
Priority
US 2004002989 W 20040204
Abstract (en)
[origin: WO2004085988A2] The intensity of the signals from surface enhanced Raman spectroscopy is increased by using lithium chloride (122) as an enhancer to activate a metallic structure (212) used for surface enhanced Raman spectroscopy (116). The increased signal intensity allows surface enhanced Raman spectroscopy to be utilized to detect individual analytes (120) such as nucleotides, for example in DNA sequencing without requiring a dye or radioactive label.
IPC 1-7
IPC 8 full level
G01J 3/44 (2006.01); G06F 11/00 (2006.01); G06F 11/07 (2006.01)
CPC (source: EP)
B82Y 15/00 (2013.01); G01J 3/44 (2013.01); G01N 21/658 (2013.01); C12Q 1/6825 (2013.01)
Citation (search report)
See references of WO 2004085988A2
Citation (examination)
- WO 03008539 A2 20030130 - UNIV NORTHWESTERN [US], et al
- KOMPAN M E ET AL.: "Enhancement of Raman scattering intensity in porous silicon", PHYSICS OF THE SOLID STATE, vol. 41, no. 7, July 1999 (1999-07-01), pages 1207 - 1209, XP019309665
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004085988 A2 20041007; WO 2004085988 A3 20041104; CN 1934438 A 20070321; EP 1606610 A2 20051221; JP 2006514309 A 20060427; JP 4603487 B2 20101222
DOCDB simple family (application)
US 2004002989 W 20040204; CN 200480006205 A 20040204; EP 04749311 A 20040204; JP 2005518574 A 20040204