Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

Despite the rapid development in the past years, performances of the perovskite solar cell
are still limited by the photovoltage and fill factor that are mainly determined by the charge …

Photovoltaic devices based on metal halide perovskites are rapidly improving in efficiency.
Once the Shockley–Queisser limit is reached, charge-carrier extraction will be limited only …

Organometal halide perovskite semiconductors could potentially be used to create field-
effect transistors (FETs) with high carrier mobilities. However, the performance of these …

Heterostructures of atomically thin van der Waals bonded monolayers have opened a
unique platform to engineer Coulomb correlations, sha** excitonic,–, Mott insulating or …

Chalcogenide-based semiconductors have recently emerged as promising candidates for
optoelectronic devices, benefiting from their low-cost, solution processability, excellent …

Conspectus The past few years have witnessed an exciting revival of the research interest in
two-dimensional (2D) lead halide perovskites. The renaissance is strongly motivated by the …

Organic-inorganic hybrid metal halide perovskites (MHPs) have attracted tremendous
attention for optoelectronic applications. The long photocarrier lifetime and moderate carrier …

Halide perovskites show unusual thermalization kinetics for above-bandgap photoexcitation.
We explain this as a consequence of excess energy being deposited into discrete large …

A grand challenge underlies the entire field of topology-enabled quantum logic and
information science: how to establish topological control principles driven by quantum …