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Oscillations of Molecules in Melamine Crystal Lattices with Hydrogen Bonds   [Title Translation]

Schwingungen von Molekülen im Kristallgitter - Melamin mit Wasserstoffbrücken   [Other Title]
Year of origin: 1975
Genre: Documentary Film
Locations of shooting: n/a

Credits
Production company: IWF (Göttingen)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: Bernhard Schrader
  Richard Schneider


Keywords: im Molekül, Molekülstruktur, spezifische, Wärme, Wasserstoffbrückenbindung, hydrogen bonding, in molecules, molecular structure, oscillations, specific heat, ["['elektrische Schwingung', 'mechanische Schwingung']", "['elektrische Schwingung', 'mechanische Schwingung']"]
Translatory and torsional vibrations of the molecules. Using melamine for an example, the elastic properties of the intermolecular hydrogen bonds are demonstrated. Using the thermally induced vibrations at 60 and 300 K it is shown, that they are the mechanical storage means of the specific heat of the melamine crystal.

Version 1
Language: deu, eng
Sound: Sound film
Aspect: n/a
Duration: 6 1/2 min

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Copyright Information IWF Institut Wissen und Medien gGmbH
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Version 2
Language: deu, eng
Sound: Sound film
Aspect: n/a
Duration: 6 1/2 min

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Version 3
Language: deu, eng
Sound: Sound film
Aspect: n/a
Duration: 6 1/2 min

» 
Length 68 m Request Copy Button
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Copyright Information IWF Institut Wissen und Medien gGmbH
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