Acta Chimica Sinica ›› 1953, Vol. 19 ›› Issue (2): 69-76.     Next Articles


吴能远1, 钱人元2   

  1. 1. 浙江大学化学系;
    2. 中国科学院物理化学研究所 长春
  • 收稿日期:1952-06-27 出版日期:1953-06-15 发布日期:2013-06-04

Preliminary Experiments on the Making of Thermistor Beads

By Neng-Yuan Wu1, Jen-Yuan Chien 2   

  1. Chekiang University
  • Received:1952-06-27 Online:1953-06-15 Published:2013-06-04

Many oxides of heavy metals when existing not in exact stoichiometric ratite exhibit the properties of a semi-conductor. The resistance of has a very urge negative temperature coeff cient. Such thermally sensitive resistors, known as "therxnisters", have found wide range of applications in thermometry, communication engineering, etc.