DSpace

RI UFBA >
Escola Politécnica >
Programa de Pós-Graduação em Engenharia Elétrica (PPGEE) >
Artigos Publicados em Periódicos (PPGEE) >

Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/7682

Title: A hysteresis model for a vanadium dioxide transition-edge microbolometer
Other Titles: IEEE Transactions on Instrumentation and Measurement
Authors: Almeida, Luiz Alberto Luz de
Deep, Gurdip Singh
Lima, Antonio Marcus Nogueira
Neff, Helmut Franz
Freire, Raimundo Carlos Silvério
Keywords: Bolometer;hysteresis modeling;metal-insulator transition;Preisach model;thermal radiation;vanadium–dioxide
Issue Date: Aug-2001
Abstract: This paper presents the adaptation of the Preisach model, originally developed for magnetic hysteresis, to describe mathematically the hysteresis in the resistance-temperature characteristics of vanadium–dioxide VO2 thin film radiation sensors. The necessary and sufficient conditions for the applicability of the Preisach model to a (VO2) film sensor are experimentally verified. Experimentally measured characteristics are compared with those given by the model for minor and major loops.
Description: Texto completo: acesso restrito. p. 1030-1035
URI: http://www.repositorio.ufba.br/ri/handle/ri/7682
ISSN: 0018-9456
Appears in Collections:Artigos Publicados em Periódicos (PPGEE)

Files in This Item:

File Description SizeFormat
00948321.pdf145.17 kBAdobe PDFView/Open
View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

    Universidade Federal da Bahia

Contate-nos. Saiba mais sobre o RI/UFBA