Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer

Si heterojunction solar cells based on organic and transition metal oxide selective carrier contact layer are developed to bypass the high-temperature process required for the conventional Si solar cell. We investigated the behavior of n-Si/PEDOT:PSS inorganic-organic heterojunction which revealed a...

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Main Author: Prakoso, Ari Bimo
Other Authors: Rusli
Format: Theses and Dissertations
Language:English
Published: 2017
Subjects:
Online Access:http://hdl.handle.net/10356/72471
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-724712023-07-04T17:09:55Z Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer Prakoso, Ari Bimo Rusli School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Si heterojunction solar cells based on organic and transition metal oxide selective carrier contact layer are developed to bypass the high-temperature process required for the conventional Si solar cell. We investigated the behavior of n-Si/PEDOT:PSS inorganic-organic heterojunction which revealed a p-n junction characteristic in contradiction with Schottky junction model. Afterward, we developed a simulation model to optimize n-Si/PEDOT:PSS heterojunction solar cells. We propose the use of simple front junction PEDOT:PSS (30 nm) / Si3N4 (40 nm) layer that can achieve efficiency of 18.4% and more complicated interdigitated back contact design that can achieve 20.4%. We fabricate Si/molybdenum oxide heterojunction solar cell structure which can yield high short circuit current density of 34.3 mA/cm2 although the efficiency is limited to 11.6%. Moreover, we propose and analyze the potential of PV-Tower solar cell concept which can generate high power improvement factor over a small footprint. Doctor of Philosophy (EEE) 2017-08-01T08:47:36Z 2017-08-01T08:47:36Z 2017 Thesis Prakoso, A. B. (2017). Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer. Doctoral thesis, Nanyang Technological University, Singapore. http://hdl.handle.net/10356/72471 10.32657/10356/72471 en 187 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Prakoso, Ari Bimo
Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
description Si heterojunction solar cells based on organic and transition metal oxide selective carrier contact layer are developed to bypass the high-temperature process required for the conventional Si solar cell. We investigated the behavior of n-Si/PEDOT:PSS inorganic-organic heterojunction which revealed a p-n junction characteristic in contradiction with Schottky junction model. Afterward, we developed a simulation model to optimize n-Si/PEDOT:PSS heterojunction solar cells. We propose the use of simple front junction PEDOT:PSS (30 nm) / Si3N4 (40 nm) layer that can achieve efficiency of 18.4% and more complicated interdigitated back contact design that can achieve 20.4%. We fabricate Si/molybdenum oxide heterojunction solar cell structure which can yield high short circuit current density of 34.3 mA/cm2 although the efficiency is limited to 11.6%. Moreover, we propose and analyze the potential of PV-Tower solar cell concept which can generate high power improvement factor over a small footprint.
author2 Rusli
author_facet Rusli
Prakoso, Ari Bimo
format Theses and Dissertations
author Prakoso, Ari Bimo
author_sort Prakoso, Ari Bimo
title Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
title_short Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
title_full Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
title_fullStr Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
title_full_unstemmed Silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
title_sort silicon heterojunction solar cell based on organic and transition metal oxide selective carrier contact layer
publishDate 2017
url http://hdl.handle.net/10356/72471
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