The recombination lifetime is a central quantity of optoelectronic devices, as it controls
properties such as the open-circuit voltage and light emission rates. Recently, the lifetime …

Solar hydrogen (H2) generation via photocatalytic water splitting is practically promising,
environmentally benign, and sustainably carbon neutral. It is important therefore to …

Efficient manipulation of crystallization and control over defects are crucial for optimizing the
performance and durability of perovskite solar cells (PSCs). In this study, a novel organic …

Manipulation of interfacial defects and carrier extraction or transport are crucial for improving
the operational stability and photovoltaic performance of perovskite solar cells (PSCs). Here …

A combination of KBr modification and laser processing is utilized to prepare SnO2 films for
rigid and flexible perovskite solar cells (PSCs). The KBr modification effectively passivates …

We present a joint experimental and theoretical study for complete spectroscopic
characterization and optoelectronic properties of lead iodide. Experimentally, we combine X …

Transient photovoltage (TPV) decay measurements have commonly been used to estimate
the charge carrier lifetimes in solar cell devices. However, it has recently been demonstrated …

The electron transport layer (ETL)/perovskite interface plays a crucial role in extracting,
transferring, and transporting photo-generated charges, directly determining photovoltaic …

We present a new statistical study to optimize the manufacturing conditions of hybrid
perovskite-based photovoltaic cells (ITO/PEDOT: PSS/CH3NH3PbI3/PCBM/Ag). The …

One of the most promising technology in photovoltaic solar cells is the organic-metal halide
perovskite solar cell. The performance of any solar cell depends on many design …