Selective detection of sulfur derivatives using microfabricated tuning fork-based sensors

Anant Rai; Francis Tsow; Sanam Nassirpour; Jeffrey Bankers; Martina Spinatsch; M. Pete He; Erica S. Forzani; N. J. Tao

doi:10.1016/j.snb.2009.04.053

Selective detection of sulfur derivatives using microfabricated tuning fork-based sensors

Anant Rai
, Francis Tsow
, Sanam Nassirpour
, Jeffrey Bankers
, Martina Spinatsch
, M. Pete He
, Erica S. Forzani
, N. J. Tao

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The paper describes an integrated sensor system that can selectively and reversibly detect sulfur derivatives in the presence of interferent molecules. This is accomplished by integrating analyte-specific sensing materials with optimized filter materials. Microfabricated quartz tuning fork arrays are used to provide fast, accurate and low-cost transduction of the analyte binding events into electronic signals. The concept is demonstrated for detection of three sulfur derivatives-dimethyl disulfide, ethanethiol and methylsulfide.

Original language	English (US)
Pages (from-to)	490-499
Number of pages	10
Journal	Sensors and Actuators, B: Chemical
Volume	140
Issue number	2
DOIs	https://doi.org/10.1016/j.snb.2009.04.053
State	Published - Jul 16 2009
Externally published	Yes

Keywords

Disulfides
Quartz tuning fork
Selective detection
Sulfides
Sulfur derivatives
Thiols

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Condensed Matter Physics
Surfaces, Coatings and Films
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1016/j.snb.2009.04.053

Cite this

@article{d30d678946a3425dbeee331034110a67,

title = "Selective detection of sulfur derivatives using microfabricated tuning fork-based sensors",

abstract = "The paper describes an integrated sensor system that can selectively and reversibly detect sulfur derivatives in the presence of interferent molecules. This is accomplished by integrating analyte-specific sensing materials with optimized filter materials. Microfabricated quartz tuning fork arrays are used to provide fast, accurate and low-cost transduction of the analyte binding events into electronic signals. The concept is demonstrated for detection of three sulfur derivatives-dimethyl disulfide, ethanethiol and methylsulfide.",

keywords = "Disulfides, Quartz tuning fork, Selective detection, Sulfides, Sulfur derivatives, Thiols",

author = "Anant Rai and Francis Tsow and Sanam Nassirpour and Jeffrey Bankers and Martina Spinatsch and \{Pete He\}, M. and Forzani, \{Erica S.\} and Tao, \{N. J.\}",

year = "2009",

month = jul,

day = "16",

doi = "10.1016/j.snb.2009.04.053",

language = "English (US)",

volume = "140",

pages = "490--499",

journal = "Sensors and Actuators, B: Chemical",

issn = "0925-4005",

publisher = "Elsevier B.V.",

number = "2",

}

TY - JOUR

T1 - Selective detection of sulfur derivatives using microfabricated tuning fork-based sensors

AU - Rai, Anant

AU - Tsow, Francis

AU - Nassirpour, Sanam

AU - Bankers, Jeffrey

AU - Spinatsch, Martina

AU - Pete He, M.

AU - Forzani, Erica S.

AU - Tao, N. J.

PY - 2009/7/16

Y1 - 2009/7/16

N2 - The paper describes an integrated sensor system that can selectively and reversibly detect sulfur derivatives in the presence of interferent molecules. This is accomplished by integrating analyte-specific sensing materials with optimized filter materials. Microfabricated quartz tuning fork arrays are used to provide fast, accurate and low-cost transduction of the analyte binding events into electronic signals. The concept is demonstrated for detection of three sulfur derivatives-dimethyl disulfide, ethanethiol and methylsulfide.

AB - The paper describes an integrated sensor system that can selectively and reversibly detect sulfur derivatives in the presence of interferent molecules. This is accomplished by integrating analyte-specific sensing materials with optimized filter materials. Microfabricated quartz tuning fork arrays are used to provide fast, accurate and low-cost transduction of the analyte binding events into electronic signals. The concept is demonstrated for detection of three sulfur derivatives-dimethyl disulfide, ethanethiol and methylsulfide.

KW - Disulfides

KW - Quartz tuning fork

KW - Selective detection

KW - Sulfides

KW - Sulfur derivatives

KW - Thiols

UR - https://www.scopus.com/pages/publications/67649341984

UR - https://www.scopus.com/pages/publications/67649341984#tab=citedBy

U2 - 10.1016/j.snb.2009.04.053

DO - 10.1016/j.snb.2009.04.053

M3 - Article

AN - SCOPUS:67649341984

SN - 0925-4005

VL - 140

SP - 490

EP - 499

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

IS - 2

ER -

Selective detection of sulfur derivatives using microfabricated tuning fork-based sensors

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this