Polyol Modification of PEDOT: PSS as Hole Transport Material Affects the Performance and Stability of Calcium Titanate (CaTiO3) Solar Cell and UV Photodetector

Lusi Ernawati; Alfonsina Abat Amelenan Torimtubun; Teguh Arofai; Adhya Yani; Thorikul Huda; Ruri Agung Wahyuono

doi:10.1051/e3sconf/202019000023

Polyol Modification of PEDOT: PSS as Hole Transport Material Affects the Performance and Stability of Calcium Titanate (CaTiO₃) Solar Cell and UV Photodetector

Lusi Ernawati^*, Alfonsina Abat Amelenan Torimtubun, Teguh Arofai, Adhya Yani, Thorikul Huda, Ruri Agung Wahyuono

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

This report a novel and straightforward architecture of CaTiO3based solar cells with optimized hole transport material (HTM) properties. The perovskite CaTiO3 particle was prepared via the solution process using different CaCO3/TiO2 ratios. The design of CaTiO3-based solar cell follows the inverted architecture, in which poly (4-styrene sulfonate)-doped poly (3, 4-ethylenedioxy-thiophene (PEDOT:PSS) and PCBM-C70 were used as HTM and electron transport layer (ETL), respectively. Charge mobility of HTM was modified and improved by using either ethylene glycol (EG) or diethylene glycol (DEG). The optimum condition of CaTiO3-based solar cell was obtained using CaCO3/TiO2 ratio of (1:7) annealed at 900 °C and 44.4 % (v/v) DEG-modified PEDOT/PSS. The conversion efficiency of 3.1 % with a stable solar cell performance up to 72 h under the ambient condition without encapsulation was achieved.

Original language	English
Article number	000023
Journal	E3S Web of Conferences
Volume	190
DOIs	https://doi.org/10.1051/e3sconf/202019000023
Publication status	Published - 23 Sept 2020
Event	1st International Conference on Renewable Energy Research and Challenge, ICoRER 2019 - Banyuwangi, Indonesia Duration: 12 Nov 2019 → 13 Nov 2019

Keywords

Electron transport layer
Inverted structure
Perovskite CaTiO3 particle
Perovskite solar cell
Polyol alteration

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10.1051/e3sconf/202019000023

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title = "Polyol Modification of PEDOT: PSS as Hole Transport Material Affects the Performance and Stability of Calcium Titanate (CaTiO3) Solar Cell and UV Photodetector",

abstract = "This report a novel and straightforward architecture of CaTiO3based solar cells with optimized hole transport material (HTM) properties. The perovskite CaTiO3 particle was prepared via the solution process using different CaCO3/TiO2 ratios. The design of CaTiO3-based solar cell follows the inverted architecture, in which poly (4-styrene sulfonate)-doped poly (3, 4-ethylenedioxy-thiophene (PEDOT:PSS) and PCBM-C70 were used as HTM and electron transport layer (ETL), respectively. Charge mobility of HTM was modified and improved by using either ethylene glycol (EG) or diethylene glycol (DEG). The optimum condition of CaTiO3-based solar cell was obtained using CaCO3/TiO2 ratio of (1:7) annealed at 900 °C and 44.4 % (v/v) DEG-modified PEDOT/PSS. The conversion efficiency of 3.1 % with a stable solar cell performance up to 72 h under the ambient condition without encapsulation was achieved.",

keywords = "Electron transport layer, Inverted structure, Perovskite CaTiO3 particle, Perovskite solar cell, Polyol alteration",

author = "Lusi Ernawati and {Abat Amelenan Torimtubun}, Alfonsina and Teguh Arofai and Adhya Yani and Thorikul Huda and {Agung Wahyuono}, Ruri",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2020.; 1st International Conference on Renewable Energy Research and Challenge, ICoRER 2019 ; Conference date: 12-11-2019 Through 13-11-2019",

year = "2020",

month = sep,

day = "23",

doi = "10.1051/e3sconf/202019000023",

language = "English",

volume = "190",

journal = "E3S Web of Conferences",

issn = "2267-1242",

publisher = "EDP Sciences",

}

Polyol Modification of PEDOT: PSS as Hole Transport Material Affects the Performance and Stability of Calcium Titanate (CaTiO₃) Solar Cell and UV Photodetector. / Ernawati, Lusi; Abat Amelenan Torimtubun, Alfonsina; Arofai, Teguh et al.
In: E3S Web of Conferences, Vol. 190, 000023, 23.09.2020.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Polyol Modification of PEDOT

T2 - 1st International Conference on Renewable Energy Research and Challenge, ICoRER 2019

AU - Ernawati, Lusi

AU - Abat Amelenan Torimtubun, Alfonsina

AU - Arofai, Teguh

AU - Yani, Adhya

AU - Huda, Thorikul

AU - Agung Wahyuono, Ruri

N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2020.

PY - 2020/9/23

Y1 - 2020/9/23

N2 - This report a novel and straightforward architecture of CaTiO3based solar cells with optimized hole transport material (HTM) properties. The perovskite CaTiO3 particle was prepared via the solution process using different CaCO3/TiO2 ratios. The design of CaTiO3-based solar cell follows the inverted architecture, in which poly (4-styrene sulfonate)-doped poly (3, 4-ethylenedioxy-thiophene (PEDOT:PSS) and PCBM-C70 were used as HTM and electron transport layer (ETL), respectively. Charge mobility of HTM was modified and improved by using either ethylene glycol (EG) or diethylene glycol (DEG). The optimum condition of CaTiO3-based solar cell was obtained using CaCO3/TiO2 ratio of (1:7) annealed at 900 °C and 44.4 % (v/v) DEG-modified PEDOT/PSS. The conversion efficiency of 3.1 % with a stable solar cell performance up to 72 h under the ambient condition without encapsulation was achieved.

AB - This report a novel and straightforward architecture of CaTiO3based solar cells with optimized hole transport material (HTM) properties. The perovskite CaTiO3 particle was prepared via the solution process using different CaCO3/TiO2 ratios. The design of CaTiO3-based solar cell follows the inverted architecture, in which poly (4-styrene sulfonate)-doped poly (3, 4-ethylenedioxy-thiophene (PEDOT:PSS) and PCBM-C70 were used as HTM and electron transport layer (ETL), respectively. Charge mobility of HTM was modified and improved by using either ethylene glycol (EG) or diethylene glycol (DEG). The optimum condition of CaTiO3-based solar cell was obtained using CaCO3/TiO2 ratio of (1:7) annealed at 900 °C and 44.4 % (v/v) DEG-modified PEDOT/PSS. The conversion efficiency of 3.1 % with a stable solar cell performance up to 72 h under the ambient condition without encapsulation was achieved.

KW - Electron transport layer

KW - Inverted structure

KW - Perovskite CaTiO3 particle

KW - Perovskite solar cell

KW - Polyol alteration

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U2 - 10.1051/e3sconf/202019000023

DO - 10.1051/e3sconf/202019000023

M3 - Conference article

AN - SCOPUS:85092520666

SN - 2267-1242

VL - 190

JO - E3S Web of Conferences

JF - E3S Web of Conferences

M1 - 000023

Y2 - 12 November 2019 through 13 November 2019

ER -

Polyol Modification of PEDOT: PSS as Hole Transport Material Affects the Performance and Stability of Calcium Titanate (CaTiO₃) Solar Cell and UV Photodetector

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