The microwave properties of the double-sided thin film MgB2 resonator

Yunfei Wang; Libin Shi; Liping Chen; Sheng Luo; Guohua Zhang; Xueqiang Zhang; Chunguang Li; Hong Li; Guangcheng Xiong; Yusheng He

doi:10.1142/s0217979207044810

The microwave properties of the double-sided thin film MgB₂ resonator

Yunfei Wang^*
, Libin Shi
, Liping Chen
, Sheng Luo
, Guohua Zhang
, Xueqiang Zhang
, Chunguang Li
, Hong Li
, Guangcheng Xiong
, Yusheng He

^*Corresponding author for this work

University of Science and Technology Beijing
Peking University
Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

Abstract

Double-sided magnesium diboride (MgB₂) thin films have been grown on double-sided polished sapphire substrates by the technique of hybrid physical chemical vapor deposition (HPCVD). The zero resistance temperature (Tc) of the films is higher than 37 K. The microwave characteristic of the double-sided MgB2 thin films at 8.7GHz is studied systematically by the microstrip resonator technique. Surface resistance of the thin films is extracted by analyzing the resonance curves at different temperatures, and it is 1.2 mΩ at 11K.

Original language	English
Pages (from-to)	3493-3496
Number of pages	4
Journal	International Journal of Modern Physics B
Volume	21
Issue number	18-19
DOIs	https://doi.org/10.1142/s0217979207044810
Publication status	Published - 30 Jul 2007
Externally published	Yes

Keywords

MgB thin films
Microstrip resonator
Microwave properties
Surface resistance

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10.1142/s0217979207044810

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title = "The microwave properties of the double-sided thin film MgB2 resonator",

abstract = "Double-sided magnesium diboride (MgB2) thin films have been grown on double-sided polished sapphire substrates by the technique of hybrid physical chemical vapor deposition (HPCVD). The zero resistance temperature (Tc) of the films is higher than 37 K. The microwave characteristic of the double-sided MgB2 thin films at 8.7GHz is studied systematically by the microstrip resonator technique. Surface resistance of the thin films is extracted by analyzing the resonance curves at different temperatures, and it is 1.2 mΩ at 11K.",

keywords = "MgB thin films, Microstrip resonator, Microwave properties, Surface resistance",

author = "Yunfei Wang and Libin Shi and Liping Chen and Sheng Luo and Guohua Zhang and Xueqiang Zhang and Chunguang Li and Hong Li and Guangcheng Xiong and Yusheng He",

year = "2007",

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doi = "10.1142/s0217979207044810",

language = "English",

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T1 - The microwave properties of the double-sided thin film MgB2 resonator

AU - Wang, Yunfei

AU - Shi, Libin

AU - Chen, Liping

AU - Luo, Sheng

AU - Zhang, Guohua

AU - Zhang, Xueqiang

AU - Li, Chunguang

AU - Li, Hong

AU - Xiong, Guangcheng

AU - He, Yusheng

PY - 2007/7/30

Y1 - 2007/7/30

N2 - Double-sided magnesium diboride (MgB2) thin films have been grown on double-sided polished sapphire substrates by the technique of hybrid physical chemical vapor deposition (HPCVD). The zero resistance temperature (Tc) of the films is higher than 37 K. The microwave characteristic of the double-sided MgB2 thin films at 8.7GHz is studied systematically by the microstrip resonator technique. Surface resistance of the thin films is extracted by analyzing the resonance curves at different temperatures, and it is 1.2 mΩ at 11K.

AB - Double-sided magnesium diboride (MgB2) thin films have been grown on double-sided polished sapphire substrates by the technique of hybrid physical chemical vapor deposition (HPCVD). The zero resistance temperature (Tc) of the films is higher than 37 K. The microwave characteristic of the double-sided MgB2 thin films at 8.7GHz is studied systematically by the microstrip resonator technique. Surface resistance of the thin films is extracted by analyzing the resonance curves at different temperatures, and it is 1.2 mΩ at 11K.

KW - MgB thin films

KW - Microstrip resonator

KW - Microwave properties

KW - Surface resistance

UR - https://www.scopus.com/pages/publications/34548809116

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DO - 10.1142/s0217979207044810

M3 - Article

AN - SCOPUS:34548809116

SN - 0217-9792

VL - 21

SP - 3493

EP - 3496

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 18-19

ER -

The microwave properties of the double-sided thin film MgB₂ resonator

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Keywords

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