Novel chemical sensor concept for neutral radical detection in gas phase

Vladislav V. Styrov, Alex Y. Kabansky, Victor P. Grankin, Stanislav Kh Shigalugov, Yuri I. Tyurin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A novel concept of solid-state chemical sensors for neutral radical detection in gas-phase and related technique are proposed based on chemiluminescence of sensing materials excited by heterogeneous chemical reactions of radicals on sensor surface. The radical species of interest include H, O, N, O2, CO, SO, NO and others. Surface activated phosphors, nano-phosphors and semiconductor films are good candidates for sensors. The advantages of these sensors are the enhanced sensitivity (∼10 5at/cm-3 or better), real-time response, reliability, proximate analysis, ability to be fabricated in combination with up-to-date nanotechnologies.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Pages231-237
Number of pages7
Volume876
Publication statusPublished - 2005
Event2005 MRS Spring Meeting - San Francisco, CA, United States
Duration: 28 Mar 20051 Apr 2005

Other

Other2005 MRS Spring Meeting
CountryUnited States
CitySan Francisco, CA
Period28.3.051.4.05

Fingerprint

Chemical sensors
Gases
Phosphors
Sensors
Solid-state sensors
Chemiluminescence
Carbon Monoxide
Reliability analysis
Nanotechnology
Chemical reactions
Semiconductor materials

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Styrov, V. V., Kabansky, A. Y., Grankin, V. P., Shigalugov, S. K., & Tyurin, Y. I. (2005). Novel chemical sensor concept for neutral radical detection in gas phase. In Materials Research Society Symposium Proceedings (Vol. 876, pp. 231-237)

Novel chemical sensor concept for neutral radical detection in gas phase. / Styrov, Vladislav V.; Kabansky, Alex Y.; Grankin, Victor P.; Shigalugov, Stanislav Kh; Tyurin, Yuri I.

Materials Research Society Symposium Proceedings. Vol. 876 2005. p. 231-237.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Styrov, VV, Kabansky, AY, Grankin, VP, Shigalugov, SK & Tyurin, YI 2005, Novel chemical sensor concept for neutral radical detection in gas phase. in Materials Research Society Symposium Proceedings. vol. 876, pp. 231-237, 2005 MRS Spring Meeting, San Francisco, CA, United States, 28.3.05.
Styrov VV, Kabansky AY, Grankin VP, Shigalugov SK, Tyurin YI. Novel chemical sensor concept for neutral radical detection in gas phase. In Materials Research Society Symposium Proceedings. Vol. 876. 2005. p. 231-237
Styrov, Vladislav V. ; Kabansky, Alex Y. ; Grankin, Victor P. ; Shigalugov, Stanislav Kh ; Tyurin, Yuri I. / Novel chemical sensor concept for neutral radical detection in gas phase. Materials Research Society Symposium Proceedings. Vol. 876 2005. pp. 231-237
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