Romanian Journal of Information Science and Technology (ROMJIST)

An open – access publication

  |  HOME  |   GENERAL INFORMATION  |   ROMJIST ON-LINE  |  KEY INFORMATION FOR AUTHORS  |   COMMITTEES  |  

ROMJIST is a publication of Romanian Academy,
Section for Information Science and Technology

Editor – in – Chief:

Academician Dan Dascalu

Secretariate (office):
Adriana Apostol
Adress for correspondence: romjist@nano-link.net (after 1st of January, 2019)

Editing of the printed version: Mihaela Marian (Publishing House of the Romanian Academy, Bucharest)

Technical editor
of the on-line version:
Lucian Milea (University POLITEHNICA of Bucharest)

Sponsors:
• National Institute for R & D
in Microtechnologies
(IMT Bucharest), www.imt.ro
• Association for Generic
and Industrial Technologies (ASTEGI), www.astegi.ro

ROMJIST Volume 24, No. 2, 2021, pp. 201-212, Paper no. 688/2021
 

Costel PAUN, Roxana TOMESCU, Catalin PARVULESCU, Octavian IONESCU, Doina Elena GAVRILA, Dana CRISTEA
Microheater optimized for the integration with metasurface-based IR sources for gas sensing application

ABSTRACT: This paper presents the design, manufacturing stages, electrothermal analysis and characterization of micro-heaters with platinum (Pt) resistive layer in four geometric configurations, which can be integrated with metasurfaces absorbers with applications in gas detection. The results obtained according to the electrothermal analysis and the performed experiments show that the studied micro-heaters can be integrated with metasurfaces to obtain the IR emission, necessary for gas detection.

KEYWORDS: Microheater, IR emitter, metasurfaces, metamaterial absorber, gas sensor

Read full text (pdf)






  |  HOME  |   GENERAL INFORMATION  |   ROMJIST ON-LINE  |  KEY INFORMATION FOR AUTHORS  |   COMMITTEES  |