INVERSE AC JOSEPHSON EFFECT AND CHAOS IN YBACUO-NB POINT CONTACT

被引：4

作者：

KUZNIK, J ^{[1
]}

ODEHNAL, M ^{[1
]}

SAFRATA, S ^{[1
]}

ENDAL, J ^{[1
]}

机构：

[1] CZECH TECH UNIV, DEPT ELECT ENGN, CS-16635 PRAGUE 6, CZECHOSLOVAKIA

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1988年 / 72卷 / 3-4期

关键词：

CERAMIC MATERIALS - Applications - SUPERCONDUCTING MATERIALS - Applications - YTTRIUM COMPOUNDS - Applications;

D O I：

10.1007/BF00682101

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The V-I characteristics of a microwave-irradiated Josephson junction based on a YBa//2Cu//3O//7// minus //x-Nb point contact are investigated at 4. 2 K and at 9. 5, 18. 5, and 37 GHz. Shapiro steps, the inverse ac Josephson effect, chaos, and low-frequency noise are observed.

引用

页码：283 / 289

页数：7

共 14 条

[1] OBSERVATION OF THE REVERSE AC JOSEPHSON EFFECT IN Y-BA-CU-O AT 240 K [J].

CHEN, JT ;

WENGER, LE ;

MCEWAN, CJ ;

LOGOTHETIS, EM .

PHYSICAL REVIEW LETTERS, 1987, 58 (19) :1972-1975

[2] MACROSCOPIC QUANTUM PHENOMENA IN HIGH-TC SUPERCONDUCTING MATERIAL [J].

DEWAELE, ATAM ;

SMOKERS, RTM ;

VANDERHEIJDEN, RW ;

KADOWAKI, K ;

HUANG, YK ;

VANSPRANG, M ;

MENOVSKY, AA .

PHYSICAL REVIEW B, 1987, 35 (16) :8858-8860

[3] OBSERVATION OF THE AC JOSEPHSON EFFECT INSIDE COPPER-OXIDE BASED SUPERCONDUCTORS [J].

ESTEVE, D ;

MARTINIS, JM ;

URBINA, C ;

DEVORET, MH ;

COLLIN, G ;

MONOD, P ;

RIBAULT, M ;

REVCOLEVSCHI, A .

EUROPHYSICS LETTERS, 1987, 3 (11) :1237-1242

[4] EFFECT OF THERMAL NOISE ON CURRENT-VOLTAGE CHARACTERISTICS OF JOSEPHSON JUNCTIONS [J].

FALCO, CM ;

PARKER, WH ;

TRULLINGER, SE ;

HANSMA, PK .

PHYSICAL REVIEW B, 1974, 10 (05) :1865-1873

[5] DC AND AC JOSEPHSON EFFECTS OBSERVED IN HIGH-TEMPERATURE SUPERCONDUCTOR YBACUO [J].

KUZNIK, J ;

ODEHNAL, M ;

SAFRATA, S ;

ENDAL, J .

JOURNAL OF LOW TEMPERATURE PHYSICS, 1987, 69 (3-4) :313-323

[6]

NEIMEYER J, 1987, Z PHYS B, V67

[7] JOSEPHSON POINT CONTACT USING HIGH-CRITICAL-TEMPERATURE OXIDE SUPERCONDUCTORS [J].

NISHINO, T ;

HASEGAWA, H ;

NAKANE, H ;

ITO, Y ;

TAKAGI, K ;

KAWABE, U .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1987, 26 (05) :L674-L675

[8] SIMULTANEOUS OCCURRENCE OF JOSEPHSON EFFECTS AND SERIES RESISTANCE IN NB-U6FE POINT CONTACTS [J].

PALS, JA ;

GRAAT, LHJ .

PHYSICS LETTERS A, 1976, 56 (06) :487-488

[9] ON THE SUPERCONDUCTING YBA2CU3O9-GAMMA PHASE [J].

POLLERT, E ;

HEJTMANEK, J ;

ZEMANOVA, D .

CZECHOSLOVAK JOURNAL OF PHYSICS, 1987, 37 (05) :657-659

[10] SQUID BEHAVIOR AT LIQUID-NITROGEN TEMPERATURE IN HIGH-TC SUPERCONDUCTORS OF THE TYPE Y-BA-CU-O [J].

TICHY, R ;

ODEHNAL, M ;

PETRICEK, V ;

SAFRATA, S ;

POLLERT, E ;

KAMARAD, J ;

HEJTMANEK, J ;

SMRCKOVA, O ;

SYKOROVA, D .

JOURNAL OF LOW TEMPERATURE PHYSICS, 1988, 70 (1-2) :187-190

← 1 2 →