10 citations · 10 across the 4 of their papers we have counts for
4 papers
Influence of Phase Segregation on the Hysteresis of Perovskite Solar Cells
Abhimanyu Singareddy, Pradeep R. Nair
Organic-inorganic hybrid perovskite solar cells (PSC) have demonstrated impressive performance improvement. Among the various characteristics, the time-dependent current-voltage (J…
Ionic Charge Imbalance in Perovskite Solar Cells
Dhyana Sivadas, Abhimanyu Singareddy, Chittiboina vinod +1
Ion migration in perovskite solar cells is usually analyzed and understood in terms of charge neutrality condition. However, several recent reports indicate possibility of ionic im…
Ion Mobility Independent Large Signal Switching of Perovskite Devices
Saketh Tirupati, Abhimanyu Singareddy, Dhyana Sivadas +1
The presence of mobile ions in perovskites is well known to influence the device electrostatics leading to a wide variety of anomalous characteristics related to hysteresis, effici…
Is more Phase Segregation better for mixed halide perovskite devices: Spatial randomness, Ion migration, and Non-radiative recombination
Abhimanyu Singareddy, Uday Kiran Reddy Sadula, Pradeep R. Nair
Phase segregation is a critical phenomenon that influences the stability and performance of mixed halide perovskite based opto-electronic devices. In addition to the underlying phy…