HOLDER OF NANOCALORIMETRIC SENSOR FOR MEASURING THERMOPHYSICAL PARAMETERS OF SAMPLE AND/OR STRUCTURE AND PROPERTIES OF ITS SURFACE Russian patent published in 2018 - IPC G01N25/20 G01K17/00 B82Y35/00 H01R33/945 

Abstract RU 2646953 C1

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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RU 2 646 953 C1

Authors

Ivanov Dmitrij Anatolevich

Rychkov Andrej Aleksandrovich

Melnikov Aleksej Petrovich

Dates

2018-03-12Published

2016-12-26Filed