Transparent ITO-Mn:ITO Thin-Film Thermocouples

S. R.Sarath Kumar; S. Kasiviswanathan

doi:10.1109/JSEN.2009.2022556

Transparent ITO-Mn:ITO Thin-Film Thermocouples

S. R.Sarath Kumar, S. Kasiviswanathan

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

14 Scopus citations

Abstract

Transparent thin-film thermocouples have been fabricated with indium tin oxide (ITO) and manganese doped indium tin oxide (Mn:ITO) as the positive and negative legs, respectively. Optical transparency of the thermocouples was above 85% in the visible region of the spectrum. Presence of Mn has been found to enhance the thermoelectric response, without significantly increasing the resistivity. Seebeck voltages of ~ 20 mV and ~ 31 mV have been obtained at 625 K, respectively, for the thermocouples with Mn:ITO legs having 1.6 at.% and 4.3 at.% Mn. The response has been found to be reproducible with an error of ±2%.

Original language	English (US)
Pages (from-to)	809-813
Number of pages	5
Journal	IEEE Sensors Journal
Volume	9
Issue number	7
DOIs	https://doi.org/10.1109/JSEN.2009.2022556
State	Published - Jul 2009
Externally published	Yes

Keywords

Thermocouple
thin-film devices
transparent conducting oxides

ASJC Scopus subject areas

Instrumentation
Electrical and Electronic Engineering

Access to Document

10.1109/JSEN.2009.2022556

Cite this

@article{088e487969a44f768cdadb99f44fcc03,

title = "Transparent ITO-Mn:ITO Thin-Film Thermocouples",

abstract = "Transparent thin-film thermocouples have been fabricated with indium tin oxide (ITO) and manganese doped indium tin oxide (Mn:ITO) as the positive and negative legs, respectively. Optical transparency of the thermocouples was above 85% in the visible region of the spectrum. Presence of Mn has been found to enhance the thermoelectric response, without significantly increasing the resistivity. Seebeck voltages of ~ 20 mV and ~ 31 mV have been obtained at 625 K, respectively, for the thermocouples with Mn:ITO legs having 1.6 at.% and 4.3 at.% Mn. The response has been found to be reproducible with an error of ±2%.",

keywords = "Thermocouple, thin-film devices, transparent conducting oxides",

author = "Kumar, {S. R.Sarath} and S. Kasiviswanathan",

year = "2009",

month = jul,

doi = "10.1109/JSEN.2009.2022556",

language = "English (US)",

volume = "9",

pages = "809--813",

journal = "IEEE Sensors Journal",

issn = "1530-437X",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "7",

}

TY - JOUR

T1 - Transparent ITO-Mn:ITO Thin-Film Thermocouples

AU - Kumar, S. R.Sarath

AU - Kasiviswanathan, S.

PY - 2009/7

Y1 - 2009/7

N2 - Transparent thin-film thermocouples have been fabricated with indium tin oxide (ITO) and manganese doped indium tin oxide (Mn:ITO) as the positive and negative legs, respectively. Optical transparency of the thermocouples was above 85% in the visible region of the spectrum. Presence of Mn has been found to enhance the thermoelectric response, without significantly increasing the resistivity. Seebeck voltages of ~ 20 mV and ~ 31 mV have been obtained at 625 K, respectively, for the thermocouples with Mn:ITO legs having 1.6 at.% and 4.3 at.% Mn. The response has been found to be reproducible with an error of ±2%.

AB - Transparent thin-film thermocouples have been fabricated with indium tin oxide (ITO) and manganese doped indium tin oxide (Mn:ITO) as the positive and negative legs, respectively. Optical transparency of the thermocouples was above 85% in the visible region of the spectrum. Presence of Mn has been found to enhance the thermoelectric response, without significantly increasing the resistivity. Seebeck voltages of ~ 20 mV and ~ 31 mV have been obtained at 625 K, respectively, for the thermocouples with Mn:ITO legs having 1.6 at.% and 4.3 at.% Mn. The response has been found to be reproducible with an error of ±2%.

KW - Thermocouple

KW - thin-film devices

KW - transparent conducting oxides

UR - http://www.scopus.com/inward/record.url?scp=85008014345&partnerID=8YFLogxK

U2 - 10.1109/JSEN.2009.2022556

DO - 10.1109/JSEN.2009.2022556

M3 - Article

AN - SCOPUS:85008014345

SN - 1530-437X

VL - 9

SP - 809

EP - 813

JO - IEEE Sensors Journal

JF - IEEE Sensors Journal

IS - 7

ER -

Transparent ITO-Mn:ITO Thin-Film Thermocouples

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this