South Korean university report finds perovskite solar cells nearing market

A joint report from Sungkyunkwan University and analytics firm Clarivate identifies perovskite solar cells as one of the fastest-growing segments of global energy research, with the technology now transitioning from laboratory experiments toward commercial production, The Korea Times reported Monday.

The findings mark a significant milestone for clean-energy materials science: perovskite technology, first demonstrated by a South Korean researcher in 2012, is now positioned as a potential successor to conventional silicon solar panels — a development with implications for global renewable energy markets.

The report, co-produced by Sungkyunkwan University's chemical engineering department and Clarivate, traces the rapid rise of perovskite materials through research data going back to 2012, according to The Korea Times. Performance gains in the field have accelerated at a pace the report describes as unusual within materials science.

The technology's foundations were laid by Professor Park Nam-gyu's team, whose 2012 demonstration of the first solid-state perovskite cell triggered a sustained wave of global research activity. That single experiment opened a new chapter in solar materials development, the report found.

A key advantage of perovskites over conventional silicon is their ability to be manufactured at lower temperatures. The material can also be deposited onto thin, flexible surfaces, enabling integration into windows, garments and curved building facades — applications that rigid silicon panels cannot reach.

The most viable near-term path to commercial deployment, the report said, involves tandem cell designs that layer perovskite material atop a conventional silicon base. That configuration allows each material to absorb a different portion of the solar spectrum, pushing overall efficiency beyond what either material achieves alone, The Korea Times reported.

Durability remains the leading obstacle for standalone perovskite devices. Tandem designs partially address that weakness by using silicon as a structurally stable foundation, the report noted.

Sungkyunkwan University and Clarivate plan to hold a global webinar in June 2026 to coordinate research between South Korean laboratories and international energy developers pursuing commercialization of the technology, according to The Korea Times.