In-situ XRD study at cryogenic temperatures
收藏ESRF Portal2027-01-01 更新2026-04-23 收录
下载链接：
https://doi.esrf.fr/10.15151/ESRF-ES-1792550880
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资源简介：
Several materials are explored in microelectronics for application such as interconnections for 3D integration or in quantum computing applications. A key parameter is the superconducting properties of materials such as Ta, Sn with a critical temperature at 3.74K. One issue is that such materials undergo phase transition. For example, Sn undergoes a pase transition at 286K (13°C), from a body centred tetragonal phase Beta-Sn, to diamond cubic one inducing a huge volume increase of 27%, resulting in cracks of matter and in transformation into powder.
In the frame of this proposal, we will use the cryostat developped at BM02 to beamline to reach low temperature (6 K) to study the phase transition of such materials.
提供机构：
CEA Grenoble,LETI/DCOS/SCCS/LCEF,17 avenue des martyrs,38054 GRENOBLE 9,FRANCE,38054,GRENOBLE,FRANCE; CEA Grenoble,LETI,17 rue des Martyrs,38054 GRENOBLE Cedex,FRANCE,38054 ,GRENOBLE,FRANCE; CEA Grenoble,LETI/DTSI/SCMC,Minatec Campus,17 rue des Martyrs,38054 GRENOBLE 9,38054,GRENOBLE,FRANCE; CEA - Grenoble,DRT/LETI/DPFT,17 Avenue des Martyrs,38054 GRENOBLE,FRANCE,38054,GRENOBLE,FRANCE
创建时间：
2027-01-01
