Physics

Hysteresis

Nanotechnology

Nanocrystal

Extraction (chemistry)

Crystallography

Computer graphics (images)

Density functional theory

Engineering

Perovskite (structure)

Natural bond orbital

Planar

Computational chemistry

Chemistry

Materials science

Condensed matter physics

Computer science

Amorphous solid

Chemical engineering

Chromatography

Radar

Envelope (radar)

Telecommunications

Energy & Environmental Science

A layer of amorphous NbO x is employed to envelope self-developed SnO 2 NCs and the resultant PSC achieves a PCE of 24.01% with negligible hysteresis and remarkable stability, which is among the most efficient planar PSCs.

Boosted charge extraction of NbOx-enveloped SnO2 nanocrystals enables 24% efficient planar perovskite solar cells