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Low conductive thermal insulation pad with high mechanical stiffness
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SYSNO ASEP 0568471 Document Type A - Abstract R&D Document Type The record was not marked in the RIV Title Low conductive thermal insulation pad with high mechanical stiffness Author(s) Hanzelka, Pavel (UPT-D) RID, ORCID, SAI
Dupák, Libor (UPT-D) RID, ORCID, SAI
Krutil, Vojtěch (UPT-D) ORCID, RID, SAI
Krzyžánek, Vladislav (UPT-D) RID, ORCID, SAI
Skoupý, Radim (UPT-D) RID, ORCID, SAI
Srnka, Aleš (UPT-D) RID, ORCID, SAI
Vlček, Ivan (UPT-D) RID, ORCID, SAI
Urban, Pavel (UPT-D) RID, ORCID, SAISource Title 16th Multinational Congress on Microscopy, 16MCM, 04-09 September 2022, Brno, Czech Republic. Book of abstracts. - Brno : Czechoslovak Microscopy Society, 2022 / Krzyžánek V. ; Hrubanová K. ; Hozák P. ; Müllerová I. ; Šlouf M. - ISBN 978-80-11-02253-2
S. 152-153Number of pages 2 s. Publication form Online - E Action Multinational Congress on Microscopy /16./ Event date 04.09.2022 - 09.09.2022 VEvent location Brno Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords Cryogenics ; Thermal insulation ; Microscopy ; Sample holder Subject RIV BJ - Thermodynamics OECD category Thermodynamics R&D Projects TE01020233 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) Institutional support UPT-D - RVO:68081731 Annotation Thermal conductivity and mechanical stiffness of sample holder mounting are two key properties that together affect the imaging quality of the scanning probe microscopes (SPM). Here we
present the design of a thermal insulation pad (InBallPad), characterized by low thermal conductivity and high mechanical stiffness, for mounting of the sample holder of an ultra-high
vacuum SPM. The SPM operate at variable temperatures of the sample holder in the range of 20 K - 700 K. IBP is mounted between the upper plate of a piezoelectric scanner and the bottom of the sample holder. InBallPad consists of a top and bottom plate made of titanium alloy that are mutually separated by three specially designed ball supports. The design of ball supports is based on traditional kinematic couplings, called Kelvin Coupling, with three different types of bearings: tetrahedron, V-groove, flat plane. The sample holder with variable temperature is mounted on the top plate whereas the bottom plate serves for mechanical connection to the piezoelectric scanner of SPM with approximately room temperature. The main characteristics of IBP can be summarized as follow: Low thermal conductivity, High mechanical stiffness, Small dimensions and mass.Workplace Institute of Scientific Instruments Contact Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178 Year of Publishing 2023
Number of the records: 1