Exciton Transport in Perovskite Materials
Halide perovskites have emerged as promising materials for a wide variety of optoelectronic
applications, including solar cells, light‐emitting devices, photodetectors, and quantum …
applications, including solar cells, light‐emitting devices, photodetectors, and quantum …
Ultrafast Charge and Exciton Diffusion in Monolayer Films of 9‐Armchair Graphene Nanoribbons
Determining the electronic transport properties of graphene nanoribbons is crucial for
assessing their suitability for applications. So far, this has been highly challenging both …
assessing their suitability for applications. So far, this has been highly challenging both …
Imaging hot photocarrier transfer across a semiconductor heterojunction with ultrafast electron microscopy
BS Shaheen, K Huynh, Y Quan, U Choudhry… - Proceedings of the …, 2024 - pnas.org
Semiconductor heterojunctions have gained significant attention for efficient optoelectronic
devices owing to their unique interfaces and synergistic effects. Interaction between charge …
devices owing to their unique interfaces and synergistic effects. Interaction between charge …
Role of Exciton Diffusion in the Efficiency of Mn Dopant Emission in Two-Dimensional Perovskites
Two-dimensional (2D) metal-halide perovskites have promising characteristics for
optoelectronic applications. By incorporating Mn2+ ions into the perovskite structure …
optoelectronic applications. By incorporating Mn2+ ions into the perovskite structure …
Spatiotemporal Visualization of Photogenerated Carriers on an Avalanche Photodiode Surface Using Ultrafast Scanning Electron Microscopy
Y Tian, D Yang, Y Ma, Z Li, J Li, Z Deng, H Tian… - Nanomaterials, 2024 - mdpi.com
The spatiotemporal evolution of photogenerated charge carriers on surfaces and at
interfaces of photoactive materials is an important issue for understanding fundamental …
interfaces of photoactive materials is an important issue for understanding fundamental …
Two dimensional semiconductors: optical and electronic properties
In the last decade atomically thin 2D materials have emerged as a perfect platform for
studying and tuning light-matter interaction and electronic properties in nanostructures. The …
studying and tuning light-matter interaction and electronic properties in nanostructures. The …