superexchange

superexchange读音音标

英 [\'sju:pərɪks\'tʃeɪndʒ]

美 [\'sjupərɪks\'tʃeɪndʒ]

superexchange意思解释

n.& adj.

超交换（的）；

英英释义

Superexchange (or Kramers–Anderson superexchange) is the strong (usually) antiferromagnetic coupling between two next-to-nearest neighbor cations through a non-magnetic anion. In this way, it differs from direct exchange in which there is coupling between nearest neighbor cations not involving an intermediary anion.