Posts Tagged: chemistry

Yohsuke Yamamoto, chemistry

Yohsuke Yamamoto, chemistry

A Conversation with Distinguished Professor Yohsuke Yamamoto   Distinguished Professor Yohsuke Yamamoto is efficient in his movements around the Chemistry Department of Hiroshima University.  The hallway is dimly lit between his office stuffed with books and the seminar room used as a break room by students.  He prefers to speak in the seminar room rather… Read more

Hiroshima University research on thin films of nanoparticles wins publication award

Hiroshima University research on thin films of nanoparticles wins publication award

Results from Hiroshima University researchers earned an Outstanding Paper award from the Journal of Chemical Engineering of Japan.  The research was completed by Assistant Professor Masaru Kubo, Yuki Mantani, and Professor Manabu Shimada.  Mantani was a Masters student at the time of the research. “Using our method, individual particles fall like snow,” said Professor Manabu… Read more

A magnet that can be strong or weak

A magnet that can be strong or weak

Humidity and pressure control new magnetic crystals Researchers at Hiroshima University, CNRS, and Université de Strasbourg synthesized crystals with magnetic properties that can change continuously and reversibly, a world first. The study was highlighted as a cover article of the journal “Inorganic Chemistry,” a publication of the American Chemical Society in March 2016. Recently, the… Read more

Power up when the temperature is down

Power up when the temperature is down

Transporting power sources in the coldest places may be easier with a new re-chargeable, non-metallic battery from Japan. This “eco battery” could provide portable sources of power in environments like refrigerated factories or extreme winter environments. Chemists from Hiroshima University developed a new synthesis method for organic radical batteries that are re-chargeable and continue to… Read more

A clue to generate electric current without energy consumption at room temperature

A clue to generate electric current without energy consumption at room temperature

  A group of researchers in Japan and China identified the requirements for the development of new types of extremely low power consumption electric devices by studying Cr-doped (Sb, Bi)2Te3 thin films. This study has been reported in Nature Communications. At extremely low temperatures, an electric current flows around the edge of the film without energy… Read more