Volume 02 Issue 12-2022
149
International Journal of Advance Scientific Research
(ISSN – 2750-1396)
VOLUME
02
I
SSUE
12
Pages:
149-155
SJIF
I
MPACT
FACTOR
(2021:
5.478
)
(2022:
5.636
)
METADATA
IF
–
7.356
A
BSTRACT
In this paper, we consider the frequency dependence of the resistance of PbTe films. Establishing that the
resistance of films containing an excess of lead up to 0.2 wt% decreases with increasing frequency of the
supply voltage, and for samples containing more than 0.2 wt%, an increase in resistance is observed. At
ω=3 10
5
, the difference in the resistance of the films decreases significantly and the
resistance weakly
depends on the frequency of the
alternating signal
K
EYWORDS
Polycrystalline film, semiconductor, strain sensitivity, strain, resistivity.
Journal
Website:
http://sciencebring.co
m/index.php/ijasr
Copyright:
Original
content from this work
may be used under the
terms
of the creative
commons
attributes
4.0 licence.
Research Article
INVESTIGATION OF THE FREQUENCY DEPENDENCE OF THE
RESISTANCE OF PbTe FILMS
Submission Date:
December 11, 2022,
