大学物理 ›› 2026, Vol. 45 ›› Issue (5): 4-.doi: 10.16854/j.cnki.1000-0712.250753

• 教学研究 • 上一篇    下一篇

对“热容量随温度趋于零时为零不能作为热力学第三定律的一个表述”一文的答复

苏山河,陈金灿   

  1. 厦门大学物理系,福建 厦门361005
  • 收稿日期:2025-12-27 修回日期:2026-01-04 出版日期:2026-07-06 发布日期:2026-08-06
  • 作者简介:苏山河(1987—),男,福建泉州人,厦门大学物理学系副教授,博士,主要从事非平衡态热力学和量子热力学研究工作.

The response to the article entitled “Heat capacity being zero as temperature approaches zero cannot be used as a statement  of the third law of thermodynamics”

SU Shanhe, CHENJincan   

  1. Department of Physics, Xiamen University, Xiamen, Fujian 361005, China
  • Received:2025-12-27 Revised:2026-01-04 Online:2026-07-06 Published:2026-08-06

摘要: 本文指出显含和隐含在“热容量随温度趋于零时为零不能作为热力学第三定律的一个表述”一文中的一些主要错误,进而简洁地证明能斯特表述和热容量表述是可互推的,可作为热力学第三定律的两种等效表述.


关键词: 能斯特公式, 能斯特表述, 热容量表述, 热力学第三定律

Abstract: It is pointed out that there are some obvious and implicit errors in the article entitled “Heat capacity being zero as temperature approaches zero cannot be used as a statement of the third law of thermodynamics”. Moreover, it is concisely proved that the Nernst statement and the heat capacity statement are mutually derevible and can be used as two equivalent statements of the third law of thermodynamics.


Key words: Nernst equation, Nernst statement, heat capacity statement, the third law of thermodynamics