Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Characterization of Two Fast-Turnaround Dry Dilution Refrigerators for Scanning Probe Microscopy

Journal Article · · Journal of Low Temperature Physics
 [1];  [2];  [3];  [2];  [3];  [2];  [4];  [2];  [2];  [2];  [3];  [3];  [2];  [2];  [3];  [2]
  1. SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States). Stanford Institute for Materials and Energy Sciences (SIMES); Stanford Univ., CA (United States); Stanford University
  2. SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States). Stanford Institute for Materials and Energy Sciences (SIMES); Stanford Univ., CA (United States)
  3. Univ. of Illinois at Urbana-Champaign, IL (United States)
  4. Stanford Univ., CA (United States)

Low-temperature scanning probe microscopes (SPMs) are critical for the study of quantum materials and quantum information science. Due to the rising costs of helium, cryogen-free cryostats have become increasingly desirable. However, they typically suffer from comparatively worse vibrations than cryogen-based systems, necessitating the understanding and mitigation of vibrations for SPM applications. Here, in this work, we demonstrate the construction of two cryogen-free dilution refrigerator SPMs with minimal modifications to the factory default and we systematically characterize their vibrational performance. We measure the absolute vibrations at the microscope stage with geophones and use both microwave impedance microscopy and a scanning single-electron transistor to independently measure tip-sample vibrations. Additionally, we implement customized filtering and thermal anchoring schemes and characterize the cooling power at the scanning stage and the tip electron temperature. This work serves as a reference to researchers interested in cryogen-free SPMs, as such characterization is not standardized in the literature or available from manufacturers.

Research Organization:
Univ. of Illinois at Urbana-Champaign, IL (United States); SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States); United Cleanup Oak Ridge LLC (UCOR), Oak Ridge, TN (United States). UCOR - URS/CH2M
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0021238
OSTI ID:
2337841
Journal Information:
Journal of Low Temperature Physics, Journal Name: Journal of Low Temperature Physics Journal Issue: 1-2 Vol. 215; ISSN 0022-2291
Publisher:
Springer NatureCopyright Statement
Country of Publication:
United States
Language:
English

References (34)

A Realization of a London-Clarke-Mendoza Type Refrigerator conference January 1965
Electron Transport in Quantum Dots book January 1997
A very low temperature vibration isolation system journal May 1996
Vibration analysis of cryocoolers journal May 2004
Vibration spectrum of a pulse-tube cryostat from 1Hz to 20kHz journal April 2010
A rapid sample-exchange mechanism for cryogen-free dilution refrigerators compatible with multiple high-frequency signal connections journal March 2014
An active noise cancellation technique for the CUORE Pulse Tube cryocoolers journal July 2018
Development of dilution refrigerators—A review journal January 2022
Dry dilution refrigerator with pulse tube shutoff option journal March 2023
Vibrations on pulse tube based Dry Dilution Refrigerators for low noise measurements
  • Olivieri, E.; Billard, J.; De Jesus, M.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 858 https://doi.org/10.1016/j.nima.2017.03.045
journal June 2017
Direct visualization of electronic transport in a quantum anomalous Hall insulator journal August 2023
Simultaneous voltage and current density imaging of flowing electrons in two dimensions journal March 2019
Correlated Hofstadter spectrum and flavour phase diagram in magic-angle twisted bilayer graphene journal April 2022
Near-Field Scanning Microwave Microscopy in the Single Photon Regime journal August 2019
Microwave impedance microscopy and its application to quantum materials journal November 2021
Simple method for absolute calibration of geophones, seismometers, and other inertial vibration sensors journal February 2005
Invited Review Article: A 10 mK scanning probe microscopy facility journal December 2010
Design of a scanning gate microscope for mesoscopic electron systems in a cryogen-free dilution refrigerator journal March 2013
Atomic resolution scanning tunneling microscopy in a cryogen free dilution refrigerator at 15 mK journal March 2014
Quartz tuning fork based microwave impedance microscopy journal June 2016
Determining the vibrations between sensor and sample in SQUID microscopy journal December 2016
Vibration isolation with high thermal conductance for a cryogen-free dilution refrigerator journal January 2019
Cryogen-free variable temperature scanning SQUID microscope journal June 2019
Scanning SQUID microscopy in a cryogen-free cooler journal May 2019
Scanning SQUID microscopy in a cryogen-free dilution refrigerator journal August 2021
Bulk dissipation in the quantum anomalous Hall effect journal August 2021
Scanning nitrogen-vacancy magnetometry down to 350 mK journal May 2022
Scanning SQUID-on-tip microscope in a top-loading cryogen-free dilution refrigerator journal May 2023
MilliKelvin microwave impedance microscopy in a dry dilution refrigerator journal September 2023
Visualization of an axion insulating state at the transition between 2 chiral quantum anomalous Hall states journal July 2019
Versatile Millikelvin Hybrid Cooling Platform for Superconductivity Research journal August 2023
Scanning Single-Electron Transistor Microscopy: Imaging Individual Charges journal April 1997
Microwave Microscopy and Its Applications journal July 2020
Direct visualization of electronic transport in a quantum anomalous Hall insulator dataset January 2023

Similar Records

Scanning SQUID microscopy in a cryogen-free dilution refrigerator
Journal Article · Tue Aug 24 00:00:00 EDT 2021 · Review of Scientific Instruments · OSTI ID:1852039

A scanning quantum cryogenic atom microscope at 6 K
Journal Article · Mon Mar 08 23:00:00 EST 2021 · SciPost Physics · OSTI ID:1769985