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Transparent and conductive paper from nanocellulose fibers
Transparent conductive paper nanocellulose
2015/8/7
Here we report on a novel substrate, nanopaper, made of cellulose nanofibrils, an earth abundant material.Compared with regular paper substrates, nanopaper shows superior optical properties. We ...
Lipman Bers（图）
Lipman Bers mathematicians
2009/4/22
LIPMAN BERS WAS BORN in Riga, Latvia, on 22 May 1914 into a secular intellectual Jewish family. At the time of his death, in New Rochelle, New York on 29 October 1993, he was the focal point of a larg...