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David K. Christen
Researcher at Oak Ridge National Laboratory
Publications - 365
Citations - 13086
David K. Christen is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Superconductivity & Thin film. The author has an hindex of 52, co-authored 365 publications receiving 12790 citations. Previous affiliations of David K. Christen include University of Tennessee.
Papers
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Journal ArticleDOI
Epitaxial Film Growth of Tl0.78Bi0.22Sr1.6Ba0.4Ca2Cu3O9 on Rolling Assisted Biaxially Textured Nickel Substrates with YSZ And CeO2 Buffer Layers
Zhifeng Ren,J.Y. Lao,L. P. Guo,J. H. Wang,John D. Budai,David K. Christen,Amit Goyal,Mariappan Parans Paranthaman,Eliot D. Specht,James R. Thompson +9 more
TL;DR: In this article, an epitaxial film growth of Tl0.78Bi0.22Sr1.6Ba0.4Ca2Cu3O9 ((Tl,Bi)-1223) on rolling assisted biaxially textured substrates with YSZ and CeO2 buffer layers (RABiTS) was successfully demonstrated by laser ablation and post-deposition annealing in flowing argon.
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Effects of field-sweep rate on the magnetization of melt-textured YBa 2 Cu 3 O 7 − δ
Yang Ren Sun,James R Thompson,James R Thompson,David K. Christen,J. G. Ossandon,Y. J. Chen,Amit Goyal +6 more
TL;DR: By incorporating the calculatedmore » time origin into flux-creep studies of {ital M}({ital t}), a very good description in terms of the interpolation formula from vortex-glass--collective pinning theory is obtained.
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Formation, properties, and ion irradiation effects of hexagonal structure MoN thin films
TL;DR: In this paper, the effects of lattice disorder on the superconducting and electronic properties were investigated by irradiation with nitrogen ions of energy 45 and 340 keV, resulting in a nearly uniform damage profile without the introduction of new chemical species.
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Magnetic penetration depth measurements in MgB 2 sintered pellets and thin films
G. Lamura,E. Di Gennaro,Marco Salluzzo,Antonello Andreone,J. Le Cochec,Andrea Gauzzi,Claudia Cantoni,Mariappan Parans Paranthaman,David K. Christen,H. M. Christen,G. Giunchi,S. Ceresara +11 more
TL;DR: In this paper, the temperature dependence of the magnetic penetration depth of the new intermetallic superconductor (MgB) was measured using a high resolution single coil mutual inductance technique.
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Synthesis and characterization of thallium-based 1212 films with high critical current density on LaAlO3 substrates
J.Y. Lao,J.H. Wang,D.Z. Wang,S.X Yang,Y. Tu,J G Wen,H.L. Wu,Zhifeng Ren,Darren Verebelyi,Mariappan Parans Paranthaman,Tolga Aytug,David K. Christen,Raghu N. Bhattacharya,R. D. Blaugher +13 more
TL;DR: In this paper, the growth of epitaxial Cr-doped (Tl,Bi)-1212 films on LaAlO3 substrates by pulsed laser deposition (PLD) and post-deposition annealing in static air has been achieved.