Computer Control of a Slow-AC Technique for Thermopower Measurements

Henry O. Marcy; Tobin J. Marks; Carl R. Kannewurf

doi:10.1109/19.58621

Computer Control of a Slow-AC Technique for Thermopower Measurements

Henry O. Marcy, Tobin J. Marks, Carl R. Kannewurf

Northwestern University

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

36 Citations (Scopus)

Abstract

A measurement algorithm and the required instrumentation for computer automation of temperature dependent thermopower measurements over the range of 4.2 to 350 K are described. The performance of the measurement system is demonstrated by examining typical results obtained on bulk and thin film samples of the thallium-based ceramic superconductor.

Original language	English
Pages (from-to)	756-760
Number of pages	5
Journal	IEEE Transactions on Instrumentation and Measurement
Volume	39
Issue number	5
DOIs	https://doi.org/10.1109/19.58621
Publication status	Published - Oct 1990

ASJC Scopus subject areas

Instrumentation
Electrical and Electronic Engineering

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abstract = "A measurement algorithm and the required instrumentation for computer automation of temperature dependent thermopower measurements over the range of 4.2 to 350 K are described. The performance of the measurement system is demonstrated by examining typical results obtained on bulk and thin film samples of the thallium-based ceramic superconductor.",

author = "Marcy, {Henry O.} and Marks, {Tobin J.} and Kannewurf, {Carl R.}",

note = "Funding Information: Manuscript received February 9, 1990; revised May 14, 1990. This work was supported by the Office of Naval Research, the National Science Foundation through the Science and Technology Center for Superconductivity, and in part by the NSF through the Northwestern University Materials Research Center. Copyright: Copyright 2015 Elsevier B.V., All rights reserved.",

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Computer Control of a Slow-AC Technique for Thermopower Measurements

Abstract

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