ScienceJune 30, 2026
spintronics
/ˌspɪnˈtrɒnɪks/
Definition
A field of technology that utilizes both the charge and the intrinsic spin of electrons to store and process information, offering potential improvements in memory and computing speed.
Etymology
The word is a portmanteau derived from 'spin' (referring to the intrinsic angular momentum of subatomic particles) and 'electronics.' It emerged in the 1990s as scientists began researching devices that exploit spin-dependent electron properties.
In the news
The article mentions spintronics as a focus area for researchers at Berkeley Lab who are developing new performance roadmaps. It is cited as a next-generation technology that requires advanced materials science to improve computing efficiency.
THE WEEK OF JUNE 29, 2026
Read the full article ↗AIP.ORG