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

doi:10.1039/c4nr01656d

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

Department of Physics

Research output: Contribution to journal › Article › peer-review

33 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 language	English
Pages (from-to)	9568-9573
Number of pages	6
Journal	Nanoscale
Volume	6
Issue number	16
DOIs	https://doi.org/10.1039/c4nr01656d
State	Published - 21 Aug 2014

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

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.",

author = "Yunae Cho and Minji Gwon and Park, {Hyeong Ho} and Joondong Kim and Kim, {Dong Wook}",

year = "2014",

month = aug,

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doi = "10.1039/c4nr01656d",

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AU - Cho, Yunae

AU - Gwon, Minji

AU - Park, Hyeong Ho

AU - Kim, Joondong

AU - Kim, Dong Wook

PY - 2014/8/21

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N2 - 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.

AB - 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.

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DO - 10.1039/c4nr01656d

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EP - 9573

JO - Nanoscale

JF - Nanoscale

IS - 16

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

Abstract

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