Ultralow-field magnetocaloric materials for compact magnetic refrigeration
P Liu, D Yuan, C Dong, G Lin, EG Víllora, J Qi… - NPG Asia …, 2023 - nature.com
Magnetic refrigeration around the liquid-helium temperature plays a critical role in many
technological sectors. Even if gallium gadolinium garnet (GGG) has been regarded as the …
technological sectors. Even if gallium gadolinium garnet (GGG) has been regarded as the …
Thermal design of the conduction-cooled high temperature superconducting magnet for pulsating magnetic field
D Kwon, B Kim, J Choi, S Jeong… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
A conduction-cooled high temperature superconducting (HTS) solenoid is fabricated to
produce pulsating 4 T magnetic field for magnetic refrigeration. HTS conductor of 245 m is …
produce pulsating 4 T magnetic field for magnetic refrigeration. HTS conductor of 245 m is …
[HTML][HTML] Cryogenic hybrid magnonic circuits based on spalled YIG thin films
Yttrium iron garnet (YIG) magnonics has garnered significant research interest because of
the unique properties of magnons (quasiparticles of collective spin excitation) for signal …
the unique properties of magnons (quasiparticles of collective spin excitation) for signal …
Development of miniaturized JT cooler with thin-plate type sorption compressor for 5 K cooling
J Bae, G Ghilardi, S Jeong - Cryogenics, 2024 - Elsevier
A sorption JT cooler for a cooling temperature of 5 K can be useful to cool the sensitive
detectors and calorimeters, due to its vibration-free characteristic. It is a JT cooler driven by …
detectors and calorimeters, due to its vibration-free characteristic. It is a JT cooler driven by …
Development of the sorption-integrated adiabatic demagnetization refrigerator (ADR) without active heat switches
D Kwon, J Bae, S Jeong - Cryogenics, 2024 - Elsevier
This study reports on the test results of a proof of concept sorption-integrated adiabatic
demagnetization refrigerator (ADR) for sub-Kelvin cooling. The configuration of the cooler is …
demagnetization refrigerator (ADR) for sub-Kelvin cooling. The configuration of the cooler is …
Design and development of a 4He sub-Kelvin sorption cooler
Y Lei, G Hong, J Quan, Y Zhao, R Li, G Wang, Y Ma… - Cryogenics, 2024 - Elsevier
The sub-Kelvin sorption cooler (SKSC) has emerged as a reliable and vibration-free solution
for space cryogenics, establishing itself as a highly competitive choice. This paper focuses …
for space cryogenics, establishing itself as a highly competitive choice. This paper focuses …
Design and Performance of a 4he Sub-Kelvin Sorption Cooler
Y Lei, G Hong, J Quan, Y Zhao, R Li, G Wang… - Available at SSRN … - papers.ssrn.com
The sub-Kelvin sorption cooler (SKSC) has emerged as a reliable and vibration-free solution
for space cryogenics, establishing itself a highly competitive choice. This paper focuses on …
for space cryogenics, establishing itself a highly competitive choice. This paper focuses on …
Prediction model of 4.5 K sorption cooler for integrating with adiabatic demagnetization refrigerator (ADR)
D Kwon, J Kim, S Jeong - Progress in Superconductivity and …, 2022 - koreascience.kr
A sorption cooler, which utilizes helium-4 as a working fluid, was previously developed and
tested in KAIST. The cooler consists of a sorption pump and a thermosyphon. The …
tested in KAIST. The cooler consists of a sorption pump and a thermosyphon. The …
[CITATION][C] Thermal Design of the 4 T Magnet for an Adiabatic Demagnetization Refrigerator (ADR)
D Kwon, B Kim, S Jeong - 2022