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pro vyhledávání: '"Joung, Daeha"'
Publikováno v:
In Chemical Engineering Journal 15 October 2022 446 Part 1
Publikováno v:
In Chemical Engineering Journal 1 April 2022 433 Part 2
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Akademický článek
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Autor:
Joung, Daeha, Khondaker, Saiful I.
We investigate the low temperature electron transport properties of chemically reduced graphene oxide (RGO) sheets with different carbon sp2 fractions of 55 to 80 %. We show that in the low bias (Ohmic) regime, the temperature (T) dependent resistanc
Externí odkaz:
http://arxiv.org/abs/1210.1876
Autor:
Joung, Daeha, Singh, Virendra, Park, Sanghoon, Schulte, Alfons, Seal, Sudipta, Khondaker, Saiful I.
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Comment: This paper has been withdrawn
Comment: This paper has been withdrawn
Externí odkaz:
http://arxiv.org/abs/1107.1745
We show that the low temperature electron transport properties of chemically functionalized graphene can be explained as sequential tunneling of charges through a two dimensional array of graphene quantum dots (GQD). Below 15 K, a total suppression o
Externí odkaz:
http://arxiv.org/abs/1010.5306
We elucidate on the low mobility and charge traps of the chemically reduced graphene oxide (RGO) sheets by measuring and analyzing temperature dependent current-voltage characteristics. The RGO sheets were assembled between source and drain electrode
Externí odkaz:
http://arxiv.org/abs/1006.4430
We demonstrate high yield fabrication of field effect transistors (FET) using chemically reduced graphene oxide (RGO) sheets suspended in water assembled via dielectrophoresis. The two terminal resistances of the devices were improved by an order of
Externí odkaz:
http://arxiv.org/abs/1002.0086
We present electronic transport characteristics of ternary alloy Cd1-xZnxS nanowire networks in the dark and under white light illumination. Compared to the negligible dark current, we observed a photocurrent enhancement up to 4 orders of magnitude a
Externí odkaz:
http://arxiv.org/abs/0909.3480