D
Do Young Noh
Researcher at Gwangju Institute of Science and Technology
Publications - 200
Citations - 3062
Do Young Noh is an academic researcher from Gwangju Institute of Science and Technology. The author has contributed to research in topics: Thin film & Scattering. The author has an hindex of 27, co-authored 196 publications receiving 2795 citations. Previous affiliations of Do Young Noh include ExxonMobil & Massachusetts Institute of Technology.
Papers
More filters
Journal ArticleDOI
Effect of electron blocking layer on efficiency droop in InGaN/GaN multiple quantum well light-emitting diodes
Sang-Heon Han,Dong-Yul Lee,Sang-Jun Lee,Chu-Young Cho,Min-Ki Kwon,Song-Jae Lee,Do Young Noh,Dong-Joon Kim,Yong Chun Kim,Seong-Ju Park +9 more
TL;DR: In this article, the effect of an electron blocking layer (EBL) on the efficiency droop in InGaN/GaN multiple quantum well light-emitting diodes (LEDs) is investigated.
Journal ArticleDOI
Effects of step-graded AlxGa1−xN interlayer on properties of GaN grown on Si(111) using ultrahigh vacuum chemical vapor deposition
TL;DR: In this paper, the authors reported the growth of high quality GaN on a Si(111) substrate using a five step-graded AlxGa1−xN interlayer between GaN epilayer and AlN buffer layer by ultrahigh vacuum chemical vapor deposition.
Journal ArticleDOI
Preferred orientation of TiN films studied by a real time synchrotron x-ray scattering
TL;DR: In this paper, the crossover from the (002)-oriented grains to the (111-oriented grains occurred as the film thickness was increased, and the crossover was attributed to the competition between the surface and the strain energy.
Journal ArticleDOI
Coherence-enhanced synchrotron radiology : refraction versus diffraction mechanisms.
Yeukuang Hwu,H. H. Hsieh,M. J. Lu,W. L. Tsai,Hong-Ming Lin,W. C. Goh,B. Lai,Jung Ho Je,C. K. Kim,Do Young Noh,Hwa Shik Youn,G. Tromba,Giorgio Margaritondo +12 more
TL;DR: In this paper, the relative weight of the two edge enhancement mechanisms, related to refraction and to Fresnel edge diffraction, can be changed in a controlled way, which makes it possible to obtain different images of the same object with complementary information.
Journal ArticleDOI
Control of the π plasmon in a single layer graphene by charge doping
TL;DR: In this paper, the behavior of a low-energy π plasmon excitation in a single layer graphene (SLG) can be modified by doping external potassium (K) atoms.