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单词 superexchange
释义

Definition of superexchange in English:

superexchange

noun ˌsuːpərɛksˈtʃeɪn(d)ʒˌsuːpərɪksˈtʃeɪn(d)ʒˌsjuːpərɪksˈtʃeɪn(d)ʒ
Physics
  • An exchange force that acts between the electrons of two cations through those of an intervening, typically non-magnetic, anion, as in some antiferromagnetic materials.

Origin

1940s; earliest use found in Physica. From super- + exchange, after French superéchange.

 
 

Definition of superexchange in US English:

superexchange

noun
Physics
  • An exchange force that acts between the electrons of two cations through those of an intervening, typically non-magnetic, anion, as in some antiferromagnetic materials.

Origin

1940s; earliest use found in Physica. From super- + exchange, after French superéchange.

 
 
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更新时间:2025/3/20 8:18:22