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Nanotechnology Now - Press Release: 'Flashed' nanodiamonds are just a phase: Rice produces fluorinated nanodiamond, graphene, concentric carbon via flash Joule heating

Nanotechnology Now - Press Release: 'Flashed' nanodiamonds are just a phase: Rice produces fluorinated nanodiamond, graphene, concentric carbon via flash Joule heating
nanotech-now.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nanotech-now.com Daily Mail and Mail on Sunday newspapers.

Rice University , United States , Paul Advincula , Jacob Beckham , Kevin Wyss , Wala Algozeeb , Michael Stanford , Duy Xuan Luong , John Tianci Li , Bo Jiang , Mike Williams , Weiyin Chen , Boris Yakobson , Carter Kittrell , James Tour , Jeff Falk , Emily Mchugh , Jian Shi Research Group , Department Of Energy , Army Research Laboratory , Natural Sciences , American Chemical Society , Weiyin Chen Rice University , Baker Institute For Public , Wave Inc , Princeton Review ,

Ei-ichi Negishi, Nobel-winning chemist who made 'art in a test tube,' dies at 85


Ei-ichi Negishi, Nobel-winning chemist who made ‘art in a test tube,’ dies at 85
Harrison Smith
© Jonathan Nackstrand/AFP via Getty Images
Japanese chemist Ei-ichi Negishi receives the 2010 Nobel Prize in chemistry from King Carl XVI Gustaf of Sweden.
Ei-ichi Negishi, a Japanese chemist who won the Nobel Prize for pioneering a precise and efficient technique to build complex organic molecules, paving the way for the development of new drugs and electronic devices, died June 6 at a hospital in Indianapolis. He was 85.
Dr. Negishi spent most of his career at Purdue University in Indiana, which announced his death but did not give a precise cause. He died two days after another Nobel-winning chemist, Richard Ernst, who laid the groundwork for MRI exams. ....

New York , United States , Purdue University , Syracuse University , Emperor Akihito , Akira Suzuki , Sumire Suzuki , Richard Ernst , Arunk Ghosh , Herbertc Brown , Jonathan Nackstrand , Frank Polich Getty , Stephenl Buchwald , James Tour , Massachusetts Institute Of Technology , Hokkaido University , New York Times , University Of Tokyo , Us National Academy Of Sciences , University Of Pennsylvania , Rice University , Mark Simons Purdue University Dr , Ei Ichi Negishi , King Carl , Getty Images Japanese , Nobel Prize ,

Rice Lab Uses Laser-Induced Graphene Process to Create Micron-Scale Patterns in Photoresist


Rice Lab Uses Laser-Induced Graphene Process to Create Micron-Scale Patterns in Photoresist
A Rice University laboratory has adapted its laser-induced graphene technique to make high-resolution, micron-scale patterns of the conductive material for consumer electronics and other applications. 
Laser-induced graphene (LIG), introduced in 2014 by Rice chemist James Tour, involves burning away everything that isn’t carbon from polymers or other materials, leaving the carbon atoms to reconfigure themselves into films of characteristic hexagonal graphene.
The process employs a commercial laser that “writes” graphene patterns into surfaces that to date have included wood, paper and even food.
The new iteration writes fine patterns of graphene into photoresist polymers, light-sensitive materials used in photolithography and photoengraving. Baking the film increases its carbon content, and subsequent ....

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