Jeonghwan Jang

发表

Incorporation of air-cavity into sapphire substrate and its effect on GaN growth and optical properties

Yongjo Park, E. Yoon, D. Moon, 2015 .

Microstructured Air Cavities as High-Index Contrast Substrates with Strong Diffraction for Light-Emitting Diodes.

E. Park, Yongjo Park, E. Yoon, 2016, Nano letters.

Solid-phase epitaxy of a cavity-shaped amorphous alumina nanomembrane structure on a sapphire substrate

Yongjo Park, E. Yoon, D. Moon, 2018, Journal of Crystal Growth.

An ultra-thin compliant sapphire membrane for the growth of less strained, less defective GaN

Yongjo Park, E. Yoon, D. Moon, 2016 .

Solid-Phase Epitaxial Growth of an Alumina Layer Having a Stacking-Mismatched Domain Structure of the Intermediate γ-Phase.

G. Park, Yongjo Park, E. Yoon, 2018, ACS applied materials & interfaces.

Improved performance of AlGaN-based deep ultraviolet light-emitting diodes with nano-patterned AlN/sapphire substrates

Euijoon Yoon, In-Su Shin, Jong Kyu Kim, 2017 .

Epitaxial lateral overgrowth of GaN on nano-cavity patterned sapphire substrates

Yongjo Park, E. Yoon, D. Moon, 2019, Journal of Crystal Growth.

Linearly polarized photoluminescence of anisotropically strained c-plane GaN layers on stripe-shaped cavity-engineered sapphire substrate

Yongjo Park, E. Yoon, D. Moon, 2018 .

Flaw-Containing Alumina Hollow Nanostructures Have Ultrahigh Fracture Strength To Be Incorporated into High-Efficiency GaN Light-Emitting Diodes.

Juyoung Kim, E. Yoon, I. Choi, 2018, Nano letters.