Phonon generation by the AC Josephson effect

H. Kinder

doi:10.1016/0375-9601(71)90268-4

Phonon generation by the AC Josephson effect

H. Kinder

KFA-Julich

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

7 Scopus citations

Abstract

Emission of phonons of energy h{stroke}ω≥2Δ from a self coupled Josephson tunnelling into its substrate was observed. The quantum efficiency varies with the voltage applied to the junction and shows abrupt changes at the "subharmonic" voltages.

Original language	English
Pages (from-to)	379-380
Number of pages	2
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	36
Issue number	5
DOIs	https://doi.org/10.1016/0375-9601(71)90268-4
State	Published - 27 Sep 1971
Externally published	Yes

Access to Document

10.1016/0375-9601(71)90268-4

Cite this

@article{005e1f043497487a8d45a34043a6d4b0,

title = "Phonon generation by the AC Josephson effect",

abstract = "Emission of phonons of energy h\{stroke\}ω≥2Δ from a self coupled Josephson tunnelling into its substrate was observed. The quantum efficiency varies with the voltage applied to the junction and shows abrupt changes at the {"}subharmonic{"} voltages.",

author = "H. Kinder",

year = "1971",

month = sep,

day = "27",

doi = "10.1016/0375-9601(71)90268-4",

language = "English",

volume = "36",

pages = "379--380",

journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",

issn = "0375-9601",

publisher = "Elsevier B.V.",

number = "5",

}

TY - JOUR

T1 - Phonon generation by the AC Josephson effect

AU - Kinder, H.

PY - 1971/9/27

Y1 - 1971/9/27

N2 - Emission of phonons of energy h{stroke}ω≥2Δ from a self coupled Josephson tunnelling into its substrate was observed. The quantum efficiency varies with the voltage applied to the junction and shows abrupt changes at the "subharmonic" voltages.

AB - Emission of phonons of energy h{stroke}ω≥2Δ from a self coupled Josephson tunnelling into its substrate was observed. The quantum efficiency varies with the voltage applied to the junction and shows abrupt changes at the "subharmonic" voltages.

UR - https://www.scopus.com/pages/publications/0041462230

U2 - 10.1016/0375-9601(71)90268-4

DO - 10.1016/0375-9601(71)90268-4

M3 - Article

AN - SCOPUS:0041462230

SN - 0375-9601

VL - 36

SP - 379

EP - 380

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 5

ER -

Phonon generation by the AC Josephson effect

Abstract

Access to Document

Other files and links

Fingerprint

Cite this