FIELD: measuring equipment.
SUBSTANCE: nanocalorimetric sensor holder for measuring thermal physical parameters of the sample, and structures and properties of its surface allows to conduct experiments with simultaneous use of these methods which makes it possible to perform in-situ examination of structure and properties of the surface, and thermophysical properties of various types of materials with simultaneous removal of the base line. Device represents an attachment to a scanning head of atomic-force microscope combined with precision XY stage. On the table there is rigid spatial fixation of the nanocalorimetric chip and electric board providing transition from 14-terminal connector to the 25-terminal connector of the nanocalorimeter D-Sub control unit. In addition, a thermocouple is provided on the holder in the vicinity of the nanocalorimeter working area.
EFFECT: reduction of noise level in electric signals.
11 cl, 13 dwg
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Authors
Dates
2018-03-12—Published
2016-12-26—Filed