A5101397854- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Catalysis and Oxidation Reactions
- Magnetic and transport properties of perovskites and related materials
- Crystal Structures and Properties
- Chalcogenide Semiconductor Thin Films
- Metal and Thin Film Mechanics
- Diamond and Carbon-based Materials Research
- Conducting polymers and applications
- Organic Electronics and Photovoltaics
- ZnO doping and properties
- GaN-based semiconductor devices and materials
- High-Temperature Coating Behaviors
Helmholtz-Zentrum Berlin für Materialien und Energie
2020-2024
Quaid-i-Azam University
2011-2012
In perovskite solar cells (PSCs) energy level alignment and charge extraction at the interfaces are essential factors directly affecting device performance. this work, we present a modified interface between all-inorganic CsPbI3 its hole-selective contact (spiro-OMeTAD), realized by dipole molecule trioctylphosphine oxide (TOPO), to align levels. On passivated film, with n-octylammonium iodide (OAI), created an upward surface band-bending TOPO treatment. This improved induces better enhances...
Here, we report a detailed surface analysis of dry- and ambient air-annealed CsPbI
The efficient functioning of perovskite solar cells largely depends on the interaction between halide materials and hole‐transport layer poly(3‐hexylthiophene) (P3HT). However, a high rate nonradiative recombination often hampers this interaction, leading to poor performance cells. We have developed technique modify interface using long‐chain alkyl molecule called n ‐hexyl trimethylammonium bromide address issue. This modification significantly improves hole extraction, an impressive...