Invention Grant
- Patent Title: High contrast tip-enhanced Raman spectroscopy
- Patent Title (中): 高对比度尖端增强拉曼光谱
-
Application No.: US11815984Application Date: 2006-02-15
-
Publication No.: US07656524B2Publication Date: 2010-02-02
- Inventor: Alexei P. Sokolov , Alexander Kisliuk , Disha Mehtani , Ryan D. Hartschuh , Nam-Heui Lee
- Applicant: Alexei P. Sokolov , Alexander Kisliuk , Disha Mehtani , Ryan D. Hartschuh , Nam-Heui Lee
- Applicant Address: US OH Akron
- Assignee: The University of Akron
- Current Assignee: The University of Akron
- Current Assignee Address: US OH Akron
- Agency: Roetzel & Andress
- Agent Joseph J. Crimaldi
- International Application: PCT/US2006/005429 WO 20060215
- International Announcement: WO2006/089000 WO 20060824
- Main IPC: G01J3/44
- IPC: G01J3/44 ; G01N21/65
Abstract:
The present invention relates generally to the field of spectroscopy, and more particularly to tip-enhanced Raman spectroscopy that provides an enhanced contrast-ratio of a near-field Raman signal to a background signal. The near-field Raman signal is captured from a small volume of material near a metal-coated tip thereby achieving submicron lateral resolution.
Public/Granted literature
- US20080266557A1 High Contrast Tip-Enhanced Raman Spectroscopy Public/Granted day:2008-10-30
Information query
