Morphology tuned BaSnO3 active layer for ambient perovskite solar cells

Anurag Roy; Prabhakaran Selvaraj; Parukuttyamma Sujatha Devi; Senthilarasu Sundaram

doi:10.1016/j.matlet.2018.02.055

Morphology tuned BaSnO3 active layer for ambient perovskite solar cells

Anurag Roy
, Prabhakaran Selvaraj
, Parukuttyamma Sujatha Devi
, Senthilarasu Sundaram

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

Abstract

A new type of electron transporting active layer made of BaSnO3 with different morphology, rod and particle is prepared via a wet chemical process for perovskite solar cells (PSCs). The effects of this BSO morphology is considered to play an essential role in a better performing PSC device. Enhanced efficiency of 2.91% is recorded for rod based active layer compared to particle (1.93%) in ambient condition. However, humidity plays a crucial role which affects the performance of a PSC device in ambient condition and this is further monitored through contact angle measurement which can be identified as an indirect tool to understand the stability of the perovskite device.

Original language	English
Pages (from-to)	166-169
Number of pages	4
Journal	Materials Letters
Volume	219
DOIs	https://doi.org/10.1016/j.matlet.2018.02.055
Publication status	Published - 15 May 2018
Externally published	Yes

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title = "Morphology tuned BaSnO3 active layer for ambient perovskite solar cells",

abstract = "A new type of electron transporting active layer made of BaSnO3 with different morphology, rod and particle is prepared via a wet chemical process for perovskite solar cells (PSCs). The effects of this BSO morphology is considered to play an essential role in a better performing PSC device. Enhanced efficiency of 2.91\% is recorded for rod based active layer compared to particle (1.93\%) in ambient condition. However, humidity plays a crucial role which affects the performance of a PSC device in ambient condition and this is further monitored through contact angle measurement which can be identified as an indirect tool to understand the stability of the perovskite device.",

author = "Anurag Roy and Prabhakaran Selvaraj and Devi, \{Parukuttyamma Sujatha\} and Senthilarasu Sundaram",

year = "2018",

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doi = "10.1016/j.matlet.2018.02.055",

language = "English",

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pages = "166--169",

journal = "Materials Letters",

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AU - Roy, Anurag

AU - Selvaraj, Prabhakaran

AU - Devi, Parukuttyamma Sujatha

AU - Sundaram, Senthilarasu

PY - 2018/5/15

Y1 - 2018/5/15

N2 - A new type of electron transporting active layer made of BaSnO3 with different morphology, rod and particle is prepared via a wet chemical process for perovskite solar cells (PSCs). The effects of this BSO morphology is considered to play an essential role in a better performing PSC device. Enhanced efficiency of 2.91% is recorded for rod based active layer compared to particle (1.93%) in ambient condition. However, humidity plays a crucial role which affects the performance of a PSC device in ambient condition and this is further monitored through contact angle measurement which can be identified as an indirect tool to understand the stability of the perovskite device.

AB - A new type of electron transporting active layer made of BaSnO3 with different morphology, rod and particle is prepared via a wet chemical process for perovskite solar cells (PSCs). The effects of this BSO morphology is considered to play an essential role in a better performing PSC device. Enhanced efficiency of 2.91% is recorded for rod based active layer compared to particle (1.93%) in ambient condition. However, humidity plays a crucial role which affects the performance of a PSC device in ambient condition and this is further monitored through contact angle measurement which can be identified as an indirect tool to understand the stability of the perovskite device.

U2 - 10.1016/j.matlet.2018.02.055

DO - 10.1016/j.matlet.2018.02.055

M3 - Article

SN - 0167-577X

VL - 219

SP - 166

EP - 169

JO - Materials Letters

JF - Materials Letters

ER -

Morphology tuned BaSnO3 active layer for ambient perovskite solar cells

Abstract

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