Korean researchers revealed that efficiency losses in heterojunction solar cells arise from two coexisting defect types – dangling bonds and weak silicon-silicon bonds. Their findings explain how ...

An international research team has fabricated a phase heterojunction (PHJ) solar cell – a kind of heterojunction PV device that uses two polymorphs made of perovskite. Researchers can deposit phase ...

2D organic-inorganic heterojunctions for applications in the field of multifunctional optoelectronic devices, including electronic devices, molecular switches, photodetectors, memory devices, ...

Heterojunctions are interfaces formed between two dissimilar semiconductor materials with different band gaps, electron affinities, or work functions. These nanoscale junctions play a crucial role in ...

Note that the opening session of PV HeterojunctionTech Online is set to feature presentations of HJT in mass production from the three key players mentioned below: Hevel, Jinergy and Risen. In this ...