Elementarteilchen
- Taon: 2006
- Bansa: Germany
- Genre: Drama, Romance
- Studio: Moovie, Medienfonds German Film Productions GmbH & Co. KG, Constantin Film, ARD, Bernd Eichinger Productions, Momentum Pictures
- Keyword: berlin, germany, based on novel or book, unsociability, hippie, sexual obsession, free love, swinger club, nudist camp, teacher, cancer, scientist, male virgin, reproduction, sexual problems
- Direktor: Oskar Roehler
- Cast: Christian Ulmen, Moritz Bleibtreu, Martina Gedeck, Franka Potente, Nina Hoss, Corinna Harfouch