Lead‐Free Double Perovskite Cs2AgBiBr6: Fundamentals, Applications, and Perspectives
Cs2AgBiBr6, as a benchmark lead‐free double perovskite, has emerged as a promising
alternative to lead‐based perovskites because of its high stability, non‐toxicity, exceptional …
alternative to lead‐based perovskites because of its high stability, non‐toxicity, exceptional …
Carriers, quasi-particles, and collective excitations in halide perovskites
Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …
Uncovering the mechanisms of efficient upconversion in two-dimensional perovskites with anti-Stokes shift up to 220 meV
B Wu, A Wang, J Fu, Y Zhang, C Yang, Y Gong… - Science …, 2023 - science.org
Phonon-assisted photon upconversion holds great potential for numerous applications, eg,
optical refrigeration. However, traditional semiconductors face energy gain limitations due to …
optical refrigeration. However, traditional semiconductors face energy gain limitations due to …
Optically Induced Long-Lived Chirality Memory in the Color-Tunable Chiral Lead-Free Semiconductor (R)/(S)-CHEA4Bi2BrxI10–x (x = 0–10)
Hybrid organic–inorganic networks that incorporate chiral molecules have attracted great
attention due to their potential in semiconductor lighting applications and optical …
attention due to their potential in semiconductor lighting applications and optical …
Scale-up solutions of 2D perovskite photovoltaics: Insights of multiscale structures
J Jiang, J You, SF Liu, J ** in Photovoltaic Antimony Chalcogenides
V–VI antimony chalcogenide semiconductors have shown exciting potentials for thin film
photovoltaic applications. However, their solar cell efficiencies are strongly hampered by …
photovoltaic applications. However, their solar cell efficiencies are strongly hampered by …
Optical control of exciton spin dynamics in layered metal halide perovskites via polaronic state formation
One of the open challenges of spintronics is to control the spin relaxation mechanisms.
Layered metal-halide perovskites are an emerging class of semiconductors which possess a …
Layered metal-halide perovskites are an emerging class of semiconductors which possess a …
Rationalizing Electron–Phonon Interactions and Hot Carriers Cooling in 2D to 3D Metal Halide Perovskites
The cooling mechanism of hot carriers (HC) in metal halide perovskites is a topic of debate
which gathered huge attention due to its critical role in the performance of perovskite‐based …
which gathered huge attention due to its critical role in the performance of perovskite‐based …