Word.ws English Dictionary

yoctoampere

yoctoampere noun: an SI unit of electrical current equal to 10⁻²⁴ amperes. Symbol: yA.

Noun

yoctoampere (plural yoctoamperes)

  1. An SI unit of electrical current equal to 10⁻²⁴ amperes. Symbol: yA
    • However, in the IGZO-FET, heavy holes strongly suppress tunneling current, and at most yoctoampere off-state current is estimated which is dominated by thermally excited holes.2012, Masakazu Murakami, Kiyoshi Kato, Ko Inada, Takanori Matsuzaki, Yasuyuki Takahashi, Shunpei Yamazaki, “Theoretical examination on a significantly low off-state current of a transistor using...
    • First, they are known to show an off-state current on the order of yoctoampere per micron (10⁻²⁴ A/µm) at room temperature (RT).2016, Yoshinobu Asami, Motomu Kurata, Yutaka Okazaki, Eiji Higa, Daisuke Matsubayashi, Satoru Okamoto, Shinya Sasagawa, Tomoaki Moriwaka, Tetsuya Kakehata, Yuto Yakubo, “Properties of c-axis-aligned...
    Synonyms:
    yoctoamp, yA

Synonyms of yoctoampere

Forms of yoctoampere

pluralyoctoamperes

Origin of yoctoampere

From yocto- + ampere.

Questions about yoctoampere

What does yoctoampere mean?
Yoctoampere means an SI unit of electrical current equal to 10⁻²⁴ amperes. Symbol: yA.
What part of speech is yoctoampere?
Yoctoampere is a noun.
What is the plural of yoctoampere?
The plural of yoctoampere is yoctoamperes.

Words near yoctoampere in the dictionary

  1. yocking
  2. yocks
  3. Yocom
  4. Yocoms
  5. yocto-
  6. yoctoampere
  7. yoctoamperes
  8. yoctogram
  9. yoctogramme
  10. yoctogrammes
  11. yoctograms

Source and license

Adapted from Wiktionary: yoctoampere (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “yoctoampere.” Word.ws, https://word.ws/yoctoampere. Based on Wiktionary, CC BY-SA 4.0.