Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer
This article was published in the Journal of Nano- and Electronic Physics [© 2014 Sumy State University] and the article website is at: http://jnep.sumdu.edu.ua/en/component/content/full_article/1329
| Κύριοι συγγραφείς: | , |
|---|---|
| Άλλοι συγγραφείς: | |
| Μορφή: | Άρθρο |
| Γλώσσα: | English |
| Έκδοση: |
© 2014 Sumy State University
2017
|
| Θέματα: | |
| Διαθέσιμο Online: | http://hdl.handle.net/10361/7565 |
| id |
10361-7565 |
|---|---|
| record_format |
dspace |
| spelling |
10361-75652017-01-05T06:13:55Z Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer Shakil, Shifur Rahman Khan, Sabbir Ahmed Department of Computer Science and Engineering, BRAC University 2D MoS2 DOS Electrostatic difference potential This article was published in the Journal of Nano- and Electronic Physics [© 2014 Sumy State University] and the article website is at: http://jnep.sumdu.edu.ua/en/component/content/full_article/1329 Two-dimensional (2D) layered materials are currently being considered as entrant for future electronic devices. Molybdenum disulphide (MoS2) belongs to a family of layered transitional metal dichalcogenides(TMDS),has a unique characteristics of showing intrinsic semiconducting nature is being considered a major advantageous over graphene (which has no intrinsic band gap) as a two-dimensional (2D) channel material in field effect transistors(FET). In the paper, the results of investigations are presented concerning the affects of adsorption of NO2 gas on the surface of MoS2, defect-MoS2, Si-MoS2 and Fe-MoS2 layer. The changes density of states (DOS) and electrostatic difference potential of Si-MoS2 by applying different gate voltage were studied. We proposed that, NO2 might play an important role on MoS2 layer that can be used as gas sensor. In the research, it has been shown that in the case of gas sensor, the adsorption of NO2 with MoS2, Fe-MoS2, Si-MoS2 and defect-MoS2 play an important rule for sensing behavior. Published 2017-01-05T06:11:36Z 2017-01-05T06:11:36Z 2014 Article Shakil, S. R., & Khan, S. A. (2014). Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, fe and si-MoS2 layer. Journal of Nano- and Electronic Physics, 6(4) 20776772 http://hdl.handle.net/10361/7565 en http://jnep.sumdu.edu.ua/en/component/content/full_article/1329 © 2014 Sumy State University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
2D MoS2 DOS Electrostatic difference potential |
| spellingShingle |
2D MoS2 DOS Electrostatic difference potential Shakil, Shifur Rahman Khan, Sabbir Ahmed Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer |
| description |
This article was published in the Journal of Nano- and Electronic Physics [© 2014 Sumy State University] and the article website is at: http://jnep.sumdu.edu.ua/en/component/content/full_article/1329 |
| author2 |
Department of Computer Science and Engineering, BRAC University |
| author_facet |
Department of Computer Science and Engineering, BRAC University Shakil, Shifur Rahman Khan, Sabbir Ahmed |
| format |
Article |
| author |
Shakil, Shifur Rahman Khan, Sabbir Ahmed |
| author_sort |
Shakil, Shifur Rahman |
| title |
Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer |
| title_short |
Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer |
| title_full |
Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer |
| title_fullStr |
Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer |
| title_full_unstemmed |
Sensing properties of gas sensor based on adsorption of NO2 with defect, pristine, Fe and Si-MoS2 layer |
| title_sort |
sensing properties of gas sensor based on adsorption of no2 with defect, pristine, fe and si-mos2 layer |
| publisher |
© 2014 Sumy State University |
| publishDate |
2017 |
| url |
http://hdl.handle.net/10361/7565 |
| work_keys_str_mv |
AT shakilshifurrahman sensingpropertiesofgassensorbasedonadsorptionofno2withdefectpristinefeandsimos2layer AT khansabbirahmed sensingpropertiesofgassensorbasedonadsorptionofno2withdefectpristinefeandsimos2layer |
| _version_ |
1814309406949507072 |