Thermal Transport in Nanoelectronic Devices Cooled by On-Chip Magnetic Refrigeration.
Thermal Transport in Nanoelectronic Devices Cooled by On-Chip Magnetic Refrigeration.
复制标题
片上磁制冷冷却的纳米电子器件中的热传输。
DOI:
10.1103/physrevlett.131.077001
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发表时间:
2023
影响因子:
8.6
通讯作者:
Autti S
中科院分区:
文献类型:
--
作者:
Autti S
On-chip demagnetization refrigeration has recently emerged as a powerful tool for reaching microkelvin electron temperatures in nanoscale structures. The relative importance of cooling on-chip and off-chip components and the thermal subsystem dynamics are yet to be analyzed. We study a Coulomb blockade thermometer with on-chip copper refrigerant both experimentally and numerically, showing that dynamics in this device are captured by a first-principles model. Our work shows how to simulate thermal dynamics in devices down to microkelvin temperatures, and outlines a recipe for a low-investment platform for quantum technologies and fundamental nanoscience in this novel temperature range.
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DOI:
10.1063/1.4891619
发表时间:
2014
期刊:
The Review of scientific instruments
影响因子:
--
作者:
I. Todoshchenko;Jukka;R. Blaauwgeers;P. Hakonen;Alexander Savin
通讯作者:
Alexander Savin
影响因子:
4.2
作者:
Samani M
通讯作者:
Samani M
影响因子:
16.6
作者:
Levitin LV;van der Vliet H;Theisen T;Dimitriadis S;Lucas M;Corcoles AD;Nyéki J;Casey AJ;Creeth G;Farrer I;Ritchie DA;Nicholls JT;Saunders J
通讯作者:
Saunders J
影响因子:
2.4
作者:
J. Pekola;Eemil Praks;N. Yurttagül;B. Karimi
通讯作者:
B. Karimi
影响因子:
2.9
作者:
Lane, J. R.;Tan, D.;Beysengulov, N. R.;Nasyedkin, K.;Brook, E.;Zhang, L.;Stefanski, T.;Byeon, H.;Murch, K. W.;Pollanen, J.
通讯作者:
Pollanen, J.