Wafer-scale nanoconical frustum array crystalline silicon solar cells: Promising candidates for ultrathin device applications

Yunae Cho, Minji Gwon, Hyeong Ho Park, Joondong Kim, Dong Wook Kim

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

A high photocurrent of 36.96 mA cm-2 was achieved for wafer-scaled crystalline Si solar cells with hexagonal nanoconical frustum arrays at the surface. Optical simulations showed that the expected photocurrent of 10 μm thick nanostructured cells could slightly exceed the Lambertian limit.

Original languageEnglish
Pages (from-to)9568-9573
Number of pages6
JournalNanoscale
Volume6
Issue number16
DOIs
StatePublished - 21 Aug 2014

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