, the Debye temperature. The two are generally identified by fitting the designs to the experimental data. (The Debye temperature can theoretically be calculated from your speed of sound and crystal dimensions. would be the third Debye perform. Differentiating this operate with respect to T displaystyle T The color variations https://www.facebook.com/permalink.php?story_fbid=pfbid02tqBaBo2kn1ZfGFJYxZDsYAo8pBeioWy3786ipX8eFstaSmtacy7E9tEq4om2t3oml&id=61562415773754&__cft__[0]=AZXlvW5qfdULWxuywYUu2G_hE-l7Jf3M9Tj8nvqyIld2ebMbUkW9HHlDDFzbeJyhK5S5JQLSvPSzTqbObGddwqurp9e1LW8KQ3sYFQklPl1dALbAVvQTE9jlNUUMRuvTSiQLCYgtZRqZlRV8qPOhouzYdpsQuVRcoFPR9LPi8w9zP9VkoRmogsUKUWltp9mhernIA7Mz_w9i4ADDxxxb9g1h&__tn__=%2CO%2CP-R