Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이정호 | - |
dc.date.accessioned | 2023-05-25T01:08:50Z | - |
dc.date.available | 2023-05-25T01:08:50Z | - |
dc.date.issued | 2011-08 | - |
dc.identifier.citation | Applied Physics Letters, v. 99, NO. 5, article no. 053118, Page. 1-3 | - |
dc.identifier.issn | 0003-6951;1077-3118 | - |
dc.identifier.uri | https://aip.scitation.org/doi/10.1063/1.3621877 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/181386 | - |
dc.description.abstract | An efficient three-dimensional (3D) nanostructure photoelectric device is presented. An Al-doped ZnO (AZO) coating was applied to lithography-free patterned Si nanopillars and spontaneously formed a radial heterojunction (n-AZO/p-Si) photodiode having a quality ideality factor of 1.64. A significantly enhanced photocurrent of 5.45 mA/cm(2) was obtained from the 3D nanostructure relative to that of a planar substrate (1.1 mA/cm(2)). This enhancement is induced by enlargement of the light-active surface area and an anti-reflection effect. Due to the intermediate refractive index of AZO, the reflection was distinctively reduced in the air-Si system. It discusses an effective approach for realizing nanostructured photoelectric device. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3621877] | - |
dc.description.sponsorship | The authors acknowledge the financial support from the Institute Research Program by Korea Institute of Machinery and Materials (KIMM, KM2610, and SC0800). Professor Jung-Ho Lee is grateful for the support through the Pioneer Research Center Program through the National Research Foundation of Korea (2011-0001646) funded by the Ministry of Education, Science and Technology (MEST). Sang-Won Jee and Seong-Je Park contributed equally to this work. | - |
dc.language | en | - |
dc.publisher | American Institute of Physics | - |
dc.subject | SOLAR-CELLS | - |
dc.subject | SILICON NANOWIRES | - |
dc.title | Efficient three-dimensional nanostructured photoelectric device by Al-ZnO coating on lithography-free patterned Si nanopillars | - |
dc.type | Article | - |
dc.relation.no | 5 | - |
dc.relation.volume | 99 | - |
dc.identifier.doi | 10.1063/1.3621877 | - |
dc.relation.page | 1-3 | - |
dc.relation.journal | Applied Physics Letters | - |
dc.contributor.googleauthor | Jee, Sang-Won | - |
dc.contributor.googleauthor | Park, Seong-Je | - |
dc.contributor.googleauthor | Lee, Jung-Ho | - |
dc.contributor.googleauthor | Kim, Joondong | - |
dc.contributor.googleauthor | Park, Yun Chang | - |
dc.contributor.googleauthor | Choi, Jun-Hyuk | - |
dc.contributor.googleauthor | Jeong, Jun-Ho | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 재료화학공학과 | - |
dc.identifier.pid | jungho | - |
dc.identifier.article | 053118 | - |
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