OMeTAD, a popular perovskite solar cell hole transport layer, less prone to heat-induced crystallization, researchers at ...

One of the best performing hole transport materials is lithium-doped spiro-OMeTAD, an organic compound with a twisted structure that is boosted by the presence of lithium. spiro-OMeTAD has ...

a Spiro-OMeTAD hole transport layer (HTL), a molybdenum oxide (MoO x) layer, and a semi-transparent back contact made of indium zinc oxide (IZO). This cell was able to achieve a power conversion ...

It also features matched energy level alignment with the perovskite absorber and the Spiro-OMeTAD HTL, reported PV Magazine. To confirm the effectiveness of different polymers at inhibiting ion ...

Researchers at Georgia Institute of Technology (GIT) have developed a method to make hole transport layer material (HTL), spiro-OMeTAD, often used in perovskite solar cells, less prone to heat ...