A study from the Research Center for Materials Nanoarchitectonics (MANA) has uncovered a theoretical mechanism showing how the electronic band structures of strongly correlated insulators can be ...

A study from the Research Center for Materials Nanoarchitectonics (MANA) has uncovered a theoretical mechanism showing how the electronic band structures of strongly correlated insulators can be ...

Tiny crystal “seeds” could solve a hidden flaw in perovskite solar cells—unlocking high efficiency at larger scales.

Regular perovskite solar cells (PSCs)—which place the electron-transport layer beneath the perovskite absorber and the hole-transport layer on top—have limitations with respect to large-scale ...

Regular perovskite solar cells (PSCs)—which place the electron-transport layer beneath the perovskite absorber and the hole-transport layer on ...

Defect-filled lead-halide perovskites rival silicon solar cells because domain walls inside the material separate and guide charges. Researchers visualized these charge-transport networks using a ...

Hypothetical dark matter stars known as ‘boson stars’ could leave telltale ripples across the cosmos, offering researchers a new way to probe the invisible forces shaping the universe. By Jonathan ...

Abstract: Conventional AlGaN/GaN metal-insulator–semiconductor heterostructure field-effect transistors (MISHFETs) are affected by trapped charges at the dielectric/AlGaN interface causing ...

Light can hit a lead halide perovskite crystal that is anything but pristine and still end up as useful electric current.

ISTA physicists explain the exceptional energy-harvesting efficiency of perovskites. Despite being riddled with impurities and defects, solution-processed ...

Abstract: In this paper, the different cavity dynamic Phenomena with optomechanical oscillation and Drude electron-hole plasma are observed and discussed for a two-dimensional (2D) Photonic crystal ...