Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures
In the work, presented are preliminary experimental results on the capability of a metal oxide (MO) based optical sensor to perform ammonia detection in water environment at room temperature. The electro-spray pyrolysis technique was used to deposit SnO₂ films on the distant end of standard silica o...
Saved in:
| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
|---|---|
| Date: | 2005 |
| Main Authors: | , , , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2005
|
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120646 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures / M. Pisco, M. Consales, R. Viter, V. Smyntyna, S. Campopiano, M. Giordano, A. Cusano, A. Cutolo // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 95-99. — Бібліогр.: 6 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862663368048902144 |
|---|---|
| author | Pisco, M. Consales, M. Viter, R. Smyntyna, V. Campopiano, S. Giordano, M. Cusano, A. Cutolo, A. |
| author_facet | Pisco, M. Consales, M. Viter, R. Smyntyna, V. Campopiano, S. Giordano, M. Cusano, A. Cutolo, A. |
| citation_txt | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures / M. Pisco, M. Consales, R. Viter, V. Smyntyna, S. Campopiano, M. Giordano, A. Cusano, A. Cutolo // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 95-99. — Бібліогр.: 6 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | In the work, presented are preliminary experimental results on the capability of a metal oxide (MO) based optical sensor to perform ammonia detection in water environment at room temperature. The electro-spray pyrolysis technique was used to deposit SnO₂ films on the distant end of standard silica optical fiber (SOF). Reflection spectra of the studied samples were preliminarily characterized in the range of 1520 to 1620 nm by using a tunable laser and an optical spectrum analyzer. Single wavelength reflectance measurements were carried out to test the sensing performances for detecting the ammonia of concentration from 4 to 20 ppm. High sensitivity to the target analyte and fast response times were observed. From the results obtained, the detection limit close to a sub-ppm level was achieved.
|
| first_indexed | 2025-12-07T15:11:44Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120646 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T15:11:44Z |
| publishDate | 2005 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Pisco, M. Consales, M. Viter, R. Smyntyna, V. Campopiano, S. Giordano, M. Cusano, A. Cutolo, A. 2017-06-12T14:47:31Z 2017-06-12T14:47:31Z 2005 Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures / M. Pisco, M. Consales, R. Viter, V. Smyntyna, S. Campopiano, M. Giordano, A. Cusano, A. Cutolo // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2005. — Т. 8, № 1. — С. 95-99. — Бібліогр.: 6 назв. — англ. 1560-8034 PACS: 07.07.Df, 42.79.Pw https://nasplib.isofts.kiev.ua/handle/123456789/120646 In the work, presented are preliminary experimental results on the capability of a metal oxide (MO) based optical sensor to perform ammonia detection in water environment at room temperature. The electro-spray pyrolysis technique was used to deposit SnO₂ films on the distant end of standard silica optical fiber (SOF). Reflection spectra of the studied samples were preliminarily characterized in the range of 1520 to 1620 nm by using a tunable laser and an optical spectrum analyzer. Single wavelength reflectance measurements were carried out to test the sensing performances for detecting the ammonia of concentration from 4 to 20 ppm. High sensitivity to the target analyte and fast response times were observed. From the results obtained, the detection limit close to a sub-ppm level was achieved. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures Article published earlier |
| spellingShingle | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures Pisco, M. Consales, M. Viter, R. Smyntyna, V. Campopiano, S. Giordano, M. Cusano, A. Cutolo, A. |
| title | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures |
| title_full | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures |
| title_fullStr | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures |
| title_full_unstemmed | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures |
| title_short | Novel SnO₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures |
| title_sort | novel sno₂ based optical sensor for detectin of low ammonia concentration in water at room temperatures |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120646 |
| work_keys_str_mv | AT piscom novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT consalesm novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT viterr novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT smyntynav novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT campopianos novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT giordanom novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT cusanoa novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures AT cutoloa novelsno2basedopticalsensorfordetectinoflowammoniaconcentrationinwateratroomtemperatures |