Also known as betavoltaics, betavoltaic cell, betavoltaic device
generators of electrical current, in effect a form of battery, which use energy from a radioactive source emitting beta particles (electrons)
射线电池 是一种把射线转化为电流的器件。和其他使用核反应放热发电的方式不同，射线电池发电过程中没有温度转化。它的原理是使半导体产生电子空穴。
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).