TY - JOUR
T1 - Morphology tuned BaSnO3 active layer for ambient perovskite solar cells
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 -