Abstract: Surface barriers between transparent gold or rhodium films and high-resistivity N-type silicon ( > 20 ohm-cm) exhibit strong photoelectric effects. Based on this observation, photocells have ...

State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China ...

To the editor: The growing divide between Silicon Valley executives and employees is a warning sign flashing red for awareness (“Political divide in Silicon Valley: As many tech leaders embrace ...

The Primary School, a tuition-free private school with 543 students co-founded by Mark Zuckerberg’s wife Priscilla Chan, will shutter its doors after roughly a decade in operation. The school ...

The adoption of silicon batteries in smartphones marks a significant advancement in mobile technology. By integrating silicon-carbon technology, smartphone OEMs are able to produce batteries that ...

A two-terminal crystalline silicon-perovskite tandem solar cell, developed by Longi, achieved a conversion efficiency of 34.85%. The U.S. Department of Energy’s National Renewable Energy ...

Department of Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5C9, Canada ...

NEW YORK (AP) — Police arrested a 30-year-old person inside Trump Tower on Monday after getting a report of a disorderly person on an “elevated surface” inside the building, authorities said.

Polysilicon imports in China amounted to 2,906.05 mt in March, down 7.10% MoM. Imports and Exports of Unwrought Aluminum Alloy in March 2025 Imports and Exports of Unwrought Aluminum Alloy by Country ...