skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Method for fabricating superconducting devices using a focused ion beam

Abstract

Nano-scale junctions, wires, and junction arrays are created by using a focused high-energy ion beam to direct-write insulating or poorly conducting barriers into thin films of materials that are sensitive to disorder, including superconductors, ferromagnetic materials and semiconductors.

Inventors:
; ; ;
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1525016
Patent Number(s):
10,224,475
Application Number:
15/317,101
Assignee:
The Regents of the University of California (Oakland, CA)
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015-06-11
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; 42 ENGINEERING

Citation Formats

Cybart, Shane A., Cho, Ethan Y., Dynes, Robert C., and Wong, Travis J. Method for fabricating superconducting devices using a focused ion beam. United States: N. p., 2019. Web.
Cybart, Shane A., Cho, Ethan Y., Dynes, Robert C., & Wong, Travis J. Method for fabricating superconducting devices using a focused ion beam. United States.
Cybart, Shane A., Cho, Ethan Y., Dynes, Robert C., and Wong, Travis J. 2019. "Method for fabricating superconducting devices using a focused ion beam". United States. https://www.osti.gov/servlets/purl/1525016.
@article{osti_1525016,
title = {Method for fabricating superconducting devices using a focused ion beam},
author = {Cybart, Shane A. and Cho, Ethan Y. and Dynes, Robert C. and Wong, Travis J.},
abstractNote = {Nano-scale junctions, wires, and junction arrays are created by using a focused high-energy ion beam to direct-write insulating or poorly conducting barriers into thin films of materials that are sensitive to disorder, including superconductors, ferromagnetic materials and semiconductors.},
doi = {},
url = {https://www.osti.gov/biblio/1525016}, journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {3}
}

Works referenced in this record:

Method for making a superconductor device
patent, January 2006


Josephson junction
patent, May 1995


Devices using high T.sub.c superconductors
patent, June 1991


Method for forming Josephson junction devices by radiation
patent, July 1993