Search results for “Molecular description”

08 The molecular formula

Ha two O! This is the spoken formula of water. What does this mean and how can it be applied to other molecules? This screencast is about the formula notation of molecules. It is not a question of why the molecules in question are built the way they are. Original: "Wolfgang Dukorn" Original: Germa

09 Polar Molecules

Why are some molecules polar, others not? Can this be seen in the molecular structure? Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

Q11 Chromophores

This screencast describes the coloring structure of a molecule. In this simplest case, they are polyenes, i.e. compounds with conjugated double bonds. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

09 Intermolecular Interactions

Van der Waals forces, dipole-dipole interactions and hydrogen bonds are explained. It is briefly repeated again how the polarity of molecules can be determined. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.

The Quantum Spin Hall Effect and its importance

For more Science Videos: https://lt.org/ * The quantum spin Hall effect was first proposed by Kane and Mele in 2005. In this video, LAURENS MOLENKAMP outlines how his team’s focus on mercury telluride has provided notable insights into this phenomenon. * Conducting transport experiments on special