Manipulating the rotational direction of artificial molecular motors using supramolecules

A research group consisting of Takashi Uchihashi, MANA Scientist, Jonathan Hill, MANA Scientist, Tomonobu Nakayama, Unit Director, and Christian Joachim, MANA Principal Investigator (also a group leader at the CEMES-CNRS, France), at the NIMS International Center for Materials Nanoarchitectonics (MANA), along with a research team led by Professor Teruo...

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Reversible writing with light

The medium is the message. Dr. Rafal Klajn of the Weizmann Institute’s Organic Chemistry Department and his group have given new meaning to this maxim: An innovative method they have now demonstrated for getting nanoparticles to self-assemble focuses on the medium in which the particles are suspended; these assemblies can be used, among other things,...

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Hot electrons point the way to perfect light absorption

Light-absorbing films can be found in many everyday applications such as solar cells or sensors. They are used to convert light into electrical current or heat. The films literally trap the light. Although such absorber films are applied widely, scientists still do not know which mechanism permits the...

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