Nonequilibrium Microwave Emission from DC-Biased High T_c YBa_2Cu_3O_<7-y> Junctions
スポンサーリンク
概要
- 論文の詳細を見る
We report the observation of microwave emission from dc-biased high T_c Au/insulator/YBa_2Cu_3O_<7-y> junctions, which provides a novel method of generating broad-band microwaves. The microwave iutensity is typically of the order of subpicowatts, and increases almost linearly with the increase of junction current and vanishes as the bath temperature approaches T_c. The observed effect is not similar to the Josephson effect and may be interpreted in terms of the nonequilibrium dynamics involving Cooper pairs and quasiparticles.
- 社団法人応用物理学会の論文
- 1998-03-01
著者
-
Lee Kiejin
Department Of Applied Physics Tokyo Institute Of Technology
-
Iguchi Ienari
Department Of Physics And Crest-jst Tokyo Institute Of Technology
-
Iguchi Ienari
Department Of Applied Physics Tokyo Institute Of Technology:crest Japan Science And Technology Corpo
-
Iguchi Ienari
Department. Of Applied Physics Tokyo Institute Of Technology
-
Iguchi Ienari
The Department Of Applied Physics Tokyo Institute Of Technology
-
Iguchi Ienari
Department Of Applied Physics Tokyo Institute Of Technology
-
KUME Eiji
National Institute of Advanced Industrial Science and Technology
-
Kume Eiji
Department Of Applied Physics Tokyo Institute Of Technology
-
ARIE Hiroyuki
Department of Applied Physics, Tokyo Institute of Technology
-
Arie Hiroyuki
Department Of Applied Physics Tokyo Institute Of Technology
関連論文
- Anisotropic Transport Properties in Twin-Free Bi_2Sr_2CaCu_2O_x Thin Films on Tilted LaAlO_3 (001) Substrates
- Superconductivity in Silver Boron Intermetallic Compound(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- In situ Growth of Superconducting MgB_2 Thin Films Using a Melting Process
- Comparison of Josephson Microwave Self-Radiation and Linewidth Properties in Various YBa_2Cu_3O_y Grain Boundary Junctions
- Tetrahertz Pulse Radiation Properties of a Bi_2Sr_2CaCu_2O_ Bowtie Antenna by Optical Pulse Illumination
- High T_c Superconducting Film Formation at the Bi-Pb-O / Sr-Ca-Cu-O Interface
- Growth of High-Quality Single-Phase Bi_2Sr_2CaCu_2O_x Whiskers by a New Growth-Melt-Regrowth Method
- Growth of Single Phase Bi_2Sr_2CaCu_2O_x Whiskers Using Optimized Starting Compositions for Glassy Precursors
- Investigation on the Possible Electric Field Effect and Surface Morphology of a YBCO/CeO_2/Au MIS Diode (Special Issue on High-Temperature Superconducting Electronics)
- Millimeter- and Submillimeter-Wave Phase-Locking in High-T_c Josephson Junction Arrays (Special Issue on Basic Properties and Applications of Superconductive Electron Devices)
- Transport Properties of Superconductive Bi- 2212/YBCO Bilayer Films Prepared by Nd:YAG Laser Ablation(Special Issue on Superconductive Electronics)
- Patterned Bi-Sr-Ca-Co-O Films on Sr_2Ca_2Cu_4O_y Substrates by Surface Diffusion of Metallic Bismuth
- Synthesis of 110 K Bi(Pb)-Sr-Ca-Cu-O Oxide Superconductors
- Nonequilibrium Microwave Emission from DC-Biased High T_c YBa_2Cu_3O_ Junctions
- Josephson and Quasiparticle Tunneling in Anisotropic High-Tc d-Wave Superconductors(Special Issue on Superconductive Electronics)
- Fabrication of YBCO/CeO_2/YBCO Multilayer Junctions and Their Characteristics
- Magnetic Properties and Current-Voltage Characteristics of Anisotropic Y_1Ba_2Cu_3O_ Native Barrier/Pb Josephson Planar Tunnel Junctions
- Observation of Shapiro-Like Step Structures in Current-Injected Bi_2Sr_2CaCu_2O_y Single Crystals : Superconductors
- FOREWORD (Special Issue on Basic Properties and Applications of Superconductive Electron Devices)
- Theory of Vortex-Wave Creation in Rotating He II
- Transmittances of Terahertz Pulses through Organic Copper Phthalocyanine Films on Si under Optical Carrier Excitation
- Transmittances of Terahertz Pulses through Organic Copper Phthalocyanine Films on Si under Optical Carrier Excitation
- Investigation of Terahertz Emission Phenomena of High-$T_{\text{c}}$ Superconductors
- Diamagnetic Precursor State in High-T_c Oxide Superconductors near Optimal Doping Using Scanning Superconducting Quantum Interference Device Microscopy
- Growth of Single Phase Bi2Sr2CaCu2Ox Whiskers Using Optimized Starting Compositions for Glassy Precursors
- Columnar Grain Structure in Cobalt Films Evaporated Obliquely at Low Substrate Temperatures
- Fractional Quantized Vortices as Direct Evidence of d_ -Wave Pairing Symmetry up to Critical Temperature in High-T_c Cuprate Superconductors
- Tetrahertz Pulse Radiation Properties of a Bi2Sr2CaCu2O8+δ Bowtie Antenna by Optical Pulse Illumination
- Growth of High-Quality Single-Phase Bi2Sr2CaCu2Ox Whiskers by a New Growth–Melt–Regrowth Method