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Sang Wan Ryu

Sang Wan Ryu

Chonnam National University · Physics

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Professor

About

나노포토닉스(Nano-photonics) 연구실을 운영한다. 나노 구조에서의 빛-물질 상호작용과 반도체 광소자, 광결정 등 나노광학 구조를 연구한다.

Research keywords

Nano-photonics (GaN/ZnO nanowirespiezoelectric nanogeneratorsphotoelectrochemical water splittingLEDs)

Selected publications

  • Flexible Self-Powered Piezoelectric Pressure Sensor Based on GaN/p-GaN Coaxial NanowiresJournal of Alloys and Compounds · 2021
  • Room temperature quantum key distribution characteristics of low-noise InGaAs/InP single-photon avalanche diodeJournal of the Korean Physical Society · 2021
  • Highly Durable Piezoelectric Nanogenerator by Heteroepitaxy of GaN Nanowires on Cu Foil for Enhanced Output Using Ambient Actuation SourcesAdvanced Energy Materials · 2020
  • RGB arrays for micro-LED applications using nanoporous GaN embedded with quantum dotsACS Applied Materials & Interfaces · 2020
  • Single-step fabrication of 3D hierarchical ZnO/ZnS heterojunction branched nanowires by MOCVD for enhanced photoelectrochemical water splittingJournal of Materials Chemistry A · 2020
  • GaN/Al2O3 core-shell nanowire based flexible and stable piezoelectric energy harvesterJournal of Alloys and Compounds · 2020

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