Max Planck Institute for Chemical Physics of Solids 登录后才能查看导师的联系方式,马上登录... 个人简介 Claudia Felser studied chemistry and physics at the University of Cologne (Germany, completing there both her diploma in solid state chemistry (1989) and her doctorate in physical chemistry (1994)...
Max Planck, German theoretical physicist who originated quantum theory, one of the fundamental theories of modern physics, for which he won the 1918 Nobel Prize for Physics. Learn about Max Planck’s life and his physics discoveries with this article.
where hh is the Planck’s constant, kBkB is the Boltzmann constant, nn is the number of atoms in the unit cell, NANA is the Avogadro’s number, and MM is the molar mass of the crystal. Further, vmvm is the average acoustic velocity, and was obtained as: vm=⎡⎣⎢13 ⎜...