Princeton Researchers Develop Light-Programmable 2D Semiconductor

<p>Sept. 15, 2026 &#8212; Researchers at Princeton Engineering have created a semiconductor with unique properties: it is just a few molecules thick and can repeatedly change its properties in response to light. This is a step toward building more energy-efficient sensors, optoelectronic devices and computing technologies. Advances in semiconductors over the last 50 years have allowed [&#8230;]</p> <p>The post <a href="https://www.hpcwire.com/off-the-wire/princeton-researchers-develop-light-programmable-2d-semiconductor/">Princeton Researchers Develop Light-Programmable 2D Semiconductor</a> appeared first on <a href="https://www.hpcwire.com">HPCwire</a>.</p>