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Showing results 1 to 5 of 5

1
Facile Synthetic Method for Pristine Graphene Quantum Dots and Graphene Oxide Quantum Dots: Origin of Blue and Green Luminescence

Liu, Fei; Jang, Minho; Ha, Hyun Dong; Kim, Je-Hyung; Cho, Yong-Hoon; Seo, Tae-Seok, ADVANCED MATERIALS, v.25, no.27, pp.3657 - 3662, 2013-07

2
Is the Chain of Oxidation and Reduction Process Reversible in Luminescent Graphene Quantum Dots?

Jang, Min-Ho; Ha, Hyun Dong; Lee, Eui-Sup; Liu, Fei; Kim, Yong-Hyun; Seo, Tae Seok; Cho, Yong-Hoon, SMALL, v.11, no.31, pp.3773 - 3781, 2015-08

3
Origin of extraordinary luminescence shift in graphene quantum dots with varying excitation energy: An experimental evidence of localized sp(2) carbon subdomain

Jang, Minho; Song, Sung Ho; Ha, Hyun Dong; Seo, Tae Seok; Jeon, Seokwoo; Cho, Yong-Hoon, CARBON, v.118, pp.524 - 530, 2017-07

4
Oxygen bonding effect in luminescent graphene quantum dots prepared by the chain of oxidation and reduction process

Jang, Min Ho; Ha, Hyun Dong; Kim, Yong Hyun; Seo, Tae Seok; Cho, Yong Hoon, the 9th International Conference on Quantum Dots (QD 2016), 한국물리학회, 2016-05-23

5
Upconversion photoluminescent metal ion sensors via two photon absorption in graphene oxide quantum dots

Ha, Hyun Dong; Jang, Min-Ho; Liu, Fei; Cho, Yong-Hoon; Seo, Tae-Seok, CARBON, v.81, pp.367 - 375, 2015-01

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