MIT researchers have developed a lightweight polymer film that is nearly impenetrable to gas molecules, raising the possibility that it could be used as a protective coating to prevent solar cells and ...

Graphene-based silicon solar cells comprise a promising class of photovoltaic devices that integrate the exceptional electrical and optical properties of graphene with the mature, cost-effective ...

Addition of graphene to perovskite solar cells (PSC) shown to improve efficiency two-fold and reduce production costs by up to 80% Cost-effective production allows scale up of volume and increases ...

South Korean researchers from Chungnam National University have developed a one-step, photoresist-free graphene patterning ...

Researchers created the first ultra-low power temperature sensor using graphene solar cells, a step toward long-lasting, self-powered devices for the Internet of Things. (Nanowerk News) Researchers at ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

One-step, etch- free patterning enables clean, low-resistance graphene electrodes for transparent and flexible devices.

Transparent electrodes transmit light while conducting electricity and are increasingly important in bioelectronic and optoelectronic devices. Their combination of high optical transparency, low ...

Transparent electrodes transmit light while conducting electricity and are increasingly important in bioelectronic and optoelectronic devices. Their ...

To reproduce what Thomas Edison did, with the tools and knowledge we have now, is very exciting,” said co-author James Tour, ...