Literature DB >> 21929854

Detection of drugs of abuse in saliva by surface-enhanced Raman spectroscopy (SERS).

Frank Inscore1, Chetan Shende, Atanu Sengupta, Hermes Huang, Stuart Farquharson.   

Abstract

Eighty drugs of abuse and metabolites were successfully measured by surface-enhanced Raman spectroscopy (SERS) using gold- and silver-doped sol-gels immobilized in glass capillaries. A method was developed that provided consistent detection of 50 ppb cocaine in saliva in a focused study. This general method was successfully applied to the detection of a number of additional drugs in saliva, such as amphetamine, diazepam, and methadone.
© 2011 Society for Applied Spectroscopy

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Year:  2011        PMID： 21929854     DOI： 10.1366/11-06310

Source DB:  PubMed          Journal:  Appl Spectrosc        ISSN： 0003-7028            Impact factor:   2.388


  16 in total

1.  Detection of codeine and fentanyl in saliva, blood plasma and whole blood in 5-minutes using a SERS flow-separation strip.

Authors:  Chetan Shende; Carl Brouillette; Stuart Farquharson
Journal:  Analyst       Date:  2019-09-09       Impact factor: 4.616

2.  Electrically Controlled Enrichment of Analyte for Ultrasensitive SERS-Based Plasmonic Sensors.

Authors:  Georgii Pavliuk; Alexey Zhizhchenko; Oleg Vitrik
Journal:  Nanomaterials (Basel)       Date:  2022-03-02       Impact factor: 5.076

3.  Bioanalytical applications of surface-enhanced Raman spectroscopy: de novo molecular identification.

Authors:  Anh H Nguyen; Emily A Peters; Zachary D Schultz
Journal:  Rev Anal Chem       Date:  2017-07-05       Impact factor: 3.067

4.  Picoanalysis of Drugs in Biofluids with Quantitative Label-Free Surface-Enhanced Raman Spectroscopy.

Authors:  Vladimir Turzhitsky; Lei Zhang; Gary L Horowitz; Edward Vitkin; Umar Khan; Yuri Zakharov; Le Qiu; Irving Itzkan; Lev T Perelman
Journal:  Small       Date:  2018-10-07       Impact factor: 13.281

5.  Combination of inverted pyramidal nanovoid with silver nanoparticles to obtain further enhancement and its detection for ricin.

Authors:  Meng Wang; Bin Wang; Shixuan Wu; Tingke Guo; Haoyu Li; Zhaoqing Guo; Junhua Wu; Peiyuan Jia; Yuxia Wang; Xiaoxuan Xu; Yufang Wang; Cunzhou Zhang
Journal:  Nanoscale Res Lett       Date:  2015-02-28       Impact factor: 4.703

6.  Sensing of p53 and EGFR Biomarkers Using High Efficiency SERS Substrates.

Authors:  Peter Owens; Nigel Phillipson; Jayakumar Perumal; Gerard M O'Connor; Malini Olivo
Journal:  Biosensors (Basel)       Date:  2015-10-28

7.  Investigation of the Kinetics of a Surface Photocatalytic Reaction in Two Dimensions with Surface-enhanced Raman Scattering.

Authors:  Evelien M van Schrojenstein Lantman; Onno L J Gijzeman; Arjan J G Mank; Bert M Weckhuysen
Journal:  ChemCatChem       Date:  2014-10-29       Impact factor: 5.686

8.  Rapid Identification of Buprenorphine in Patient Saliva.

Authors:  Stuart Farquharson; Kathryn Dana; Chetan Shende; Zachary Gladding; Jenelle Newcomb; Jessica Dascher; Ismene L Petrakis; Albert J Arias
Journal:  J Anal Bioanal Tech       Date:  2017-06-23

9.  Hybrid superhydrophilic-superhydrophobic micro/nanostructures fabricated by femtosecond laser-induced forward transfer for sub-femtomolar Raman detection.

Authors:  Xiaodan Ma; Lan Jiang; Xiaowei Li; Bohong Li; Ji Huang; Jiaxing Sun; Zhi Wang; Zhijie Xu; Liangti Qu; Yongfeng Lu; Tianhong Cui
Journal:  Microsyst Nanoeng       Date:  2019-09-23       Impact factor: 7.127

10.  Rapid Analysis of Cocaine in Saliva by Surface-Enhanced Raman Spectroscopy.

Authors:  Kathryn Dana; Chetan Shende; Hermes Huang; Stuart Farquharson
Journal:  J Anal Bioanal Tech       Date:  2015
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