https://scholar.dgist.ac.kr/handle/20.500.11750/1137 Sat, 04 Apr 2026 12:47:53 GMT 2026-04-04T12:47:53Z https://scholar.dgist.ac.kr/handle/20.500.11750/47173 Title: Emission control of multilayered thin films of ZnOCuO prepared by pulsed laser deposition Author(s): Lyu, Hong-Kun; Allabergenov, Bunyod; Shim, Hyunseok; Lee, Myoung-Jae; Choi, Byeongdae Abstract: In this report, we present on a research result of the microstructural and optical properties of ZnO/CuO multilayered films. Three types of multilayer ZnO/CuO stacks were prepared by pulsed laser deposition (PLD) on amorphous SiO2/Si substrates, and then annealed at 500oC for 30 min to improve crystallinity. TEM and XRD analysis of the thin films revealed the formation of multiple crystallographic defects and modification of the dominant growth plane. Consequently, near-band-edge emission in ZnO can be controlled through the number of CuO layers. The detailed microstructure and electro optical properties of multilayered ZnO/CuO thin films will be discussed. Mon, 07 Aug 2017 15:00:00 GMT https://scholar.dgist.ac.kr/handle/20.500.11750/47173 2017-08-07T15:00:00Z https://scholar.dgist.ac.kr/handle/20.500.11750/47019 Title: Frequency-Modulation-Induced Broad Color-tuning in Elastomer-based Electroluminescent Devices Author(s): Song, Seongkyu; Shim, Hyunseok; Lim, Sang Kyoo; Jeong, Soon Moon Mon, 27 Nov 2017 15:00:00 GMT https://scholar.dgist.ac.kr/handle/20.500.11750/47019 2017-11-27T15:00:00Z