The exciton binding energy (Eb) is a key parameter that governs the physics of many
optoelectronic devices. At their best, trustworthy and precise measurements of Eb challenge …

As the field of 2D halide perovskites (HPs) matures, state-of-the-art techniques to measure
important properties, such as the band gap (E g) and exciton binding energy (E b), continue …

Aside from band gap reduction, little is understood about the effect of the tin‐for‐lead
substitution on the fundamental optical and optoelectronic properties of metal halide …

The coupling between the polar lattice and the electronic system is a key ingredient
enabling the impressive properties of 2D and 3D metal-halide perovskites (MHPs). For …

The exciton binding energy ($ E_b $) is a key parameter that governs the physics of many
optoelectronic devices. At their best, trustworthy and precise measurements of $ E_b …

Alloying mixed ratios of elements into the halide perovskite (HP) structure has proven to be
an effective method of tuning these materials' structural and electronic properties for …

Filter-less, wavelength-selective photodetectors made of perovskite usually rely on the
charge collection narrowing mechanism, which intrinsically limits the response times. Using …