Superconducting triangular Nb wire networks with high normal-state resistance
are fabricated by using a negative tone hydrogen silsesquioxane (HSQ) resist.
Robust magnetoresistance oscillations are observed up to high magnetic fields
and maintained at low temperatures, due to the eective reduction of wire
dimensions. Well-defined dips appear at integral and rational values (1/2, 1/3,
1/4) of the reduced flux f = Phi/Phi_0, which is the first observation in the
triangular wire networks. These results are well consistent with theoretical
calculations for the reduced critical temperature as a function of f.
Description
Transport Measurements on Nano-engineered Two Dimensional
Superconducting Wire Networks
%0 Generic
%1 zhang2012transport
%A Zhang, W. J.
%A He, S. K.
%A Xiao, H.
%A Xue, G. M.
%A Wen, Z. C.
%A Han, X. F.
%A Zhao, S. P.
%A Gu, C. Z.
%A Qiu, X. G.
%D 2012
%K mag
%T Transport Measurements on Nano-engineered Two Dimensional
Superconducting Wire Networks
%U http://arxiv.org/abs/1203.5163
%X Superconducting triangular Nb wire networks with high normal-state resistance
are fabricated by using a negative tone hydrogen silsesquioxane (HSQ) resist.
Robust magnetoresistance oscillations are observed up to high magnetic fields
and maintained at low temperatures, due to the eective reduction of wire
dimensions. Well-defined dips appear at integral and rational values (1/2, 1/3,
1/4) of the reduced flux f = Phi/Phi_0, which is the first observation in the
triangular wire networks. These results are well consistent with theoretical
calculations for the reduced critical temperature as a function of f.
@misc{zhang2012transport,
abstract = {Superconducting triangular Nb wire networks with high normal-state resistance
are fabricated by using a negative tone hydrogen silsesquioxane (HSQ) resist.
Robust magnetoresistance oscillations are observed up to high magnetic fields
and maintained at low temperatures, due to the eective reduction of wire
dimensions. Well-defined dips appear at integral and rational values (1/2, 1/3,
1/4) of the reduced flux f = Phi/Phi_0, which is the first observation in the
triangular wire networks. These results are well consistent with theoretical
calculations for the reduced critical temperature as a function of f.},
added-at = {2012-03-26T22:46:32.000+0200},
author = {Zhang, W. J. and He, S. K. and Xiao, H. and Xue, G. M. and Wen, Z. C. and Han, X. F. and Zhao, S. P. and Gu, C. Z. and Qiu, X. G.},
biburl = {https://www.bibsonomy.org/bibtex/254652e346ad7dbb0e00f89ecc4022d5d/vakaryuk},
description = {Transport Measurements on Nano-engineered Two Dimensional
Superconducting Wire Networks},
interhash = {caadbc4f51816722be4ad082d2a6cbe5},
intrahash = {54652e346ad7dbb0e00f89ecc4022d5d},
keywords = {mag},
note = {cite arxiv:1203.5163 Comment: 4 pages, 3 figures},
timestamp = {2012-03-26T22:46:32.000+0200},
title = {Transport Measurements on Nano-engineered Two Dimensional
Superconducting Wire Networks},
url = {http://arxiv.org/abs/1203.5163},
year = 2012
}