Daniel Cunnane
California Institute of Technology
35 Papers
121 Citations
Daniel Cunnane is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Josephson effect & Pi Josephson junction. The author has an hindex of 9, co-authored 32 publications. Previous affiliations of Daniel Cunnane include Jet Propulsion Laboratory & Temple University.
Chat about Author
Papers
MgB2 ultrathin films fabricated by hybrid physical chemical vapor deposition and ion milling
Narendra Acharya,Matthäus A. Wolak,Teng Tan,Nam Hoon Lee,Andrew C. Lang,Mitra L. Taheri,Daniel Cunnane,Boris S. Karasik,Xiaoxing Xi +8 more
TL;DR: In this article, structural and transport measurements of ultrathin MgB2 films grown by hybrid physical-chemical vapor deposition followed by low incident angle Ar ion milling are reported.
32
Fabrication and Characterization of Ultrathin MgB 2 Films for Hot-Electron Bolometer Applications
TL;DR: In this paper, the authors reported the fabrication and study of ultrathin MgB2 films of down to 10 nm deposited by hybrid physical-chemical vapor deposition technique, which achieved critical currents of more than $6\times 10^6\ \mbox{A}\cdot\mbox {cm}^{-2} for the films with thicknesses ranging from 10 to 100 nm.
21
Optimization of Parameters of MgB2Hot-Electron Bolometers
Daniel Cunnane,Jonathan H. Kawamura,Matthäus A. Wolak,Narendra Acharya,Xiao Xing Xi,Boris S. Karasik +5 more
TL;DR: In this article, a hybrid physical chemical vapor deposition grown films (HPCVD) was used to improve the sensitivity of the MgB 1.5 GHz mixers. But the results of the mixer work to achieve the state-of-the-art sensitivity and higher temperature operation were presented.
17
Development of hot-electron THz bolometric mixers using MgB2 thin films
TL;DR: In this paper, the authors focus on the realization of practical hot-electron superconducting bolometric (HEB) mixers using ultrathin (10-20 nm) MgB 2 films.
17
Characterization of MgB2 Superconducting Hot Electron Bolometers
Daniel Cunnane,J. H. Kawamura,Matthäus A. Wolak,N. Acharya,T. Tan,X. X. Xi,Boris S. Karasik +6 more
- 10 Aug 2014
TL;DR: In this article, a thin-film (approximately 15 nanometers) MgB2-based spiral antenna-coupled HEB mixers on SiC substrate was fabricated and characterized.
16