Models & Animations

Animations

Fluorescence and Phosphorescence in the Energy Level Model

This animation sheds dome light on the energetic processes that happen during the fluorescence and phosphorescence.

The Franck-Condon Principle

This animation explains the Franck-Condon principle, which is important for any electronic excitation and electronic deactivation of molecules.

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Triplet Triplet Annihilation

This animation shows the individual steps leading to triplet triplet annihilation - a phenomenon in which longer wavelength light (e.g. green light) is converted into shorter wavelength light (e.g. blue light).

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The Photosteady State in a Particle Model and a Continuous Model

In this animation, the photosteady-state state of spiropyran and its iosmer merocyanin in a nonpolar solvent is illustrated. The animation shows this in a particle model and in a continuous model with quantities of matter.

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Photocatalysis

This animation demonstrates the photocatalytic reaction of a donor and an acceptor on a titanium dioxide grain when irradiated with UV light.

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Electroluminescence - Explanations, Interactive Problems and Animations

Explanations and animations regarding electroluminescence.

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Start animation using ruffle (English)

Start animation using ruffle (Russian)

OPV (Organic Photovolatik) - Construction Manual and Animation of the Principle of Function

This animation shows the steps for constructing an organic photo voltaic cell. It also shows the functional principle of such a cell in explanatory steps.

Download Flash-Projector (Executable File; Windows only)

ruffle is currently unable to play Flash-Files in the AS3 format.

OLED (Organic Light Emitting Diode) - Construction Manual and Animation of the Principle of Function

An interactive animation in two tiered models for additional information regarding the elementary processes within an OLED.

Start animation using ruffle (German/English) Download Flash-File (German/English)

Start animation using ruffle (Spanish) Download Flash-File (Spanish)

Conduction of Electricity in Metals, Solutions and Semi-Conductors

The conduction of electricity is explored in virtual experiments and animations on particle level for metals (part 1), solutions (part 2) and semi-conductors (part 3) with and without supplying heat energy.

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PGE (Photo Galvanic Element) - Construction Manual and Animation of the Principle of Function

Overview and functional principle of the photo galvanic element in writing and with pictures.

Start animation using ruffle (German) Download Flash-File (German)

Start animation using ruffle (English) Download Flash-File (English)

Start animation using ruffle (Russian) Download Flash-File (Russian)

Solar cells with Titanium Dioxide

The interactive e-Book "Solar cells with Titanium Dioxide" includes a didactic concept with which the topic of solar cells can be integrated into chemistry lessons in high school classes. Using the galvanic cell as a didactic anchor the e-book includes several student experiments and materials which are differentiated according to learning performance.

E-Book (PDF or iBooks)

PEC (Photoelectrochemical Cell) - Construction Manual and Animation of the Principle of Function

Overview, construction and functional principle of the photo electro chemical element in writing and with pictures.

This animation has been created using Godot.

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PEC (Photo Electro Chemical Cell) - Construction Manual and Animation of the Principle of Function

Overview and functional principle of the photo electro chemical element in writing and with pictures.

Start animation using ruffle (German) Download Flash-File (German)

Photosteadystate - Models and Animations for the photochromic system spiropyrane-merocyanine on a particle level and on a substance level

A flash animation that goes along with experiments using spiropyrane. It helps to comprehend the concept of the photosteady state using two different simulated models showcasing the photosteady state.

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Photochemical E/Z-Isomerisation

General Information on Isomers
E-Z-Isomerisation in every day life and in research
Azobenzene and Diacocine in a virtual experiment

Download Flash-Projector (Executable File; Windows only)

ruffle is currently unable to play Flash-Files in the AS3 format.

A Case for Two - Models and Animations regarding Color, Fluorescence, Fluorescence Quenching, Energy Transfer, Electron Transfer, Creation and Deaktivation of Singlet Oxygen

This module consits of two comprehensive parts:

Part 1:

From the plant to the photo system: The light reaction - organisation of the light reaction in green plants
Exploration of the plant from the makromolecular level down to the chemical processes of the light reaction.

Part 2:

The focus on color moleculs
Experiment I: Color and fluorescence
Experiment II: Fluorescence quenching
Experiment III: Creation and energetic deactivation of singlet oxygen

Start animation using ruffle (German)

Chlorine Detonating Gas Reaction

Part 1: Virtual experiment

Part 2: Accompanying animation on particle level

Part 3: Chemical equations of the chain reaction and energetic study

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Light to electricity and vice versa

This animation is a revised version of the animation on electroluminescence. The focus is on the explanation of the phenomenon of electroluminescence, which is used in many modern lamps and displays.

Photovoltaics, in which the process is reversed, is also addressed.

In addition, other luminescences are presented and further reaction possibilities from the excited state, which plays a central role in all processes.

This animation has been created using Godot.

Start HTML5-Animation (Godot-Runtime; German/English)

ECL (Electro Chemo Luminescence) - Experiment Instruction and Animation Regarding the Function of the "Glowing Razorfoil"

An animation regarding electrochemoluminescence in a classroom experiment.

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Start animation using ruffle (English)

Chapman-Cycle for Ozone - without text

The Chapman Cycle (Creation and Cleavage of Ozone) in a short animation.

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Information

Flash-Animationen can be played directly in the browser using the open-source implementation ruffle.

E-Books often need an external program to be displayed correctly. One such possibility is Calibre.