Title :
Reactive ion etching processes for Nb/NbxSi1−x/Nb Josephson junction arrays
Author :
Yuan Zhong ; Jinjin Li ; Wenhui Cao ; Yonggang Liu ; Qing Zhong ; Xueshen Wang
Author_Institution :
Nat. Inst. of Metrol., Beijing, China
Abstract :
Reactive ion etching (RIE) is a common tool in micro- and nano-scale device fabrication. This paper presents experimental results of using the RIE tool to etch different films in Nb/NbxSi1-x/Nb Josephson junction array fabrication process in NIM.
Keywords :
measurement standards; microfabrication; nanofabrication; niobium; niobium compounds; sputter etching; superconducting arrays; superconducting junction devices; voltage measurement; Josephson junction array fabrication process; NIM; Nb-NbxSi1-x-Nb; PJVS; RIE tool; microscale device fabrication; nanoscale device fabrication; programmable Josephson voltage standards; reactive ion etching process; Etching; Fabrication; Films; Josephson junctions; Junctions; Niobium; Standards; ICP; Josephson junctions; RIE; dry etch;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4799-5205-2
DOI :
10.1109/CPEM.2014.6898287