6. Radiophysics and Electronics

Using of Lock-In Amplifier for Thermal Expansion Measurements of Solids

Kamil R. Zhdanov
1. Nikolaev Institute of Inorganic Chemistry SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
kam@che.nsk.su
Evgeny B. Amitin
1. Nikolaev Institute of Inorganic Chemistry SB RAS Novosibirsk, Russian Federation
amit@che.nsk.su
Ravil K. Zhdanov
1. Novosibirsk State University Novosibirsk, Russian Federation
The material was received by the Editorial Board: 25.07.2008
This paper describes simple electrical scheme for dilatometric researching. Using phase-sensitive AC voltmeter SR830 and digital DC voltmeter Solartron 7061 give full set of requed data.

Keywords:
dilatometer, thermal expansion.
УДК 536.41

Using of Lock-In Amplifier for Thermal Expansion Measurements of Solids
References: Zhdanov K.R., Amitin E.B., Zhdanov R.K. Using of Lock-In Amplifier for Thermal Expansion Measurements of Solids. Vestnik NSU. Series: Physics. 2008, vol. 3, no. 4. P. 64–67 (in Russ.). DOI: 10.54362/1818-7919-2008-3-4-64-67