GB2125617B - Negative effective mass device - Google Patents

Negative effective mass device

Info

Publication number
GB2125617B
GB2125617B GB08222787A GB8222787A GB2125617B GB 2125617 B GB2125617 B GB 2125617B GB 08222787 A GB08222787 A GB 08222787A GB 8222787 A GB8222787 A GB 8222787A GB 2125617 B GB2125617 B GB 2125617B
Authority
GB
United Kingdom
Prior art keywords
effective mass
mass device
negative effective
negative
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08222787A
Other versions
GB2125617A (en
Inventor
Colin Howard Ludlow Goodman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08222787A priority Critical patent/GB2125617B/en
Publication of GB2125617A publication Critical patent/GB2125617A/en
Application granted granted Critical
Publication of GB2125617B publication Critical patent/GB2125617B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N80/00—Bulk negative-resistance effect devices
GB08222787A 1982-08-06 1982-08-06 Negative effective mass device Expired GB2125617B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08222787A GB2125617B (en) 1982-08-06 1982-08-06 Negative effective mass device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08222787A GB2125617B (en) 1982-08-06 1982-08-06 Negative effective mass device

Publications (2)

Publication Number Publication Date
GB2125617A GB2125617A (en) 1984-03-07
GB2125617B true GB2125617B (en) 1985-11-20

Family

ID=10532174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08222787A Expired GB2125617B (en) 1982-08-06 1982-08-06 Negative effective mass device

Country Status (1)

Country Link
GB (1) GB2125617B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107723789B (en) * 2017-09-27 2020-05-12 南京大学 Low-temperature epitaxial preparation method of high-quality gray tin single crystal film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215862A (en) * 1963-01-10 1965-11-02 Ibm Semiconductor element in which negative resistance characteristics are produced throughout the bulk of said element
US3480879A (en) * 1968-01-04 1969-11-25 Ibm Bulk oscillator using strained semiconductor
BE789413A (en) * 1971-09-28 1973-03-28 Siemens Ag GUNN EFFECT OSCILLATOR WITH TRANSISTOR
CA1069188A (en) * 1974-10-07 1980-01-01 Paul L. Fleming Planar transmission line comprising a material having negative differential conductivity

Also Published As

Publication number Publication date
GB2125617A (en) 1984-03-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee