Tech Xplore on MSN
A solar cell moonlights as an LED, both absorbing and emitting light more efficiently
Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption. Materials physics shows that this is possible; the same semiconductor ...
Tech Xplore on MSN
Universal model sets standards for perovskite solar cells
Perovskite solar cells, PSCs, have emerged as one of the most promising renewable energy technologies of the past decade.
Imagine a screen that can power itself when you are not using it. Instead of just sitting idle, it could collect light from ...
Morning Overview on MSN
The 130% solar cell: how a 'spin-flip' quantum trick produced more energy carriers than photons absorbed
A single photon goes in. Roughly 1.3 usable energy carriers come out. That is the result reported in May 2026 by a team at ...
Interesting Engineering on MSN
Japanese scientists map energy levels in perovskite solar cells, boost efficiency, stability
Over the past decade, perovskite solar cells (PSCs) have moved to the forefront of ...
A perovskite device that works as both a high-efficiency solar cell and an LED, opening new possibilities for self-powered displays, smart windows and multifunction electronics.
The transparent four-terminal perovskite solar cell employs an ion-modulated spiro-MeOTAD hole transport layer, which passivates interfacial defects, enhances carrier dynamics, and allows for a ...
A group of researchers led by China's Lingnan University has fabricated an inverted perovskite solar cell through what they called a self-assembled monolayer (SAM) stabilization strategy. Inverted ...
A tiny change at the solar cell surface could unlock much higher efficiency, stronger stability, and more reliable ...
Perovskite solar cells, PSCs, have emerged as one of the most promising renewable energy technologies of the past decade.
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