Perovskite

21 Articles
Solar cell efficiency record achieved with tin halide perovskite
Tech

Solar cell efficiency record achieved with tin halide perovskite

Schematic illustration of the primary colloidal stabilization of PEA-rich colloids and FA-based colloids, cluster formation and nucleation kinetics, and the growth processes of...

Fluoride additive boosts water-processed perovskite solar cells
Tech

Fluoride additive boosts water-processed perovskite solar cells

Fluoride additive enhances performance of perovskite solar cells using water-based fabrication. Credit: Minh Tam Hoang and Hongxia Wang from Queensland University of Technnology...

Protective film on perovskite solar cells offers 1,000-hour durability in extreme heat and humidity
Tech

Protective film on perovskite solar cells offers 1,000-hour durability in extreme heat and humidity

Photovoltaic performances upon EC-incorporated spiro-OMeTAD HTLs. Credit: Energy & Environmental Science (2025). DOI: 10.1039/D4EE05699J A new perovskite solar cell (PSC) demonstrates remarkable resilience...

Strain ‘trick’ improves perovskite solar cells’ efficiency
Tech

Strain ‘trick’ improves perovskite solar cells’ efficiency

Credit: Science (2025). DOI: 10.1126/science.adt3417 Researchers at EPFL have found a way to dramatically reduce energy loss and boost efficiency in perovskite solar...

Susceptible organic cations promote stability and efficiency in perovskite solar cells
Tech

Susceptible organic cations promote stability and efficiency in perovskite solar cells

Credit: Joule (2025). DOI: 10.1016/j.joule.2025.101879 Unlike conventional silicon-based solar cells, perovskite solar cells (PSCs) are not only thin and lightweight, but can also...

Using perovskite to make LED pixels as small as a virus
Tech

Using perovskite to make LED pixels as small as a virus

Fabrication processes of micro-PeLEDs and nano-PeLEDs. Credit: Nature (2025). DOI: 10.1038/s41586-025-08685-w A team of physicists, engineers, opticians and photonics specialists at Zhejiang University,...

‘Zero modification’ emission layer can achieve high-performance perovskite LEDs
Tech

‘Zero modification’ emission layer can achieve high-performance perovskite LEDs

The newly developed polycaprolactone@silver nanoparticle layer significantly enhances energy transfer and spontaneous emission in perovskite LEDs, improving performance (luminance of 11,320 cd/m² and...

Ferroelectric domain manipulation enhances electric output in perovskite crystals
Tech

Ferroelectric domain manipulation enhances electric output in perovskite crystals

Yang Bai and co-workers validate the hypothesis of improved bulk photovoltaic effect promoted by a stacked domain structure in bulk ferroelectric crystals. This...

Perovskite solar cells reach new efficiency heights with novel additive
Tech

Perovskite solar cells reach new efficiency heights with novel additive

Formation of homogeneous structural perovskite films with PZ additive. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-57303-w A small team of optical and solar cell...