Saudi Arabia We address reverse bias instability in tin–lead perovskite solar cells by introducing Cr/Cu bilayer electrodes in their electron-selective contacts, which raise thermal breakdown voltage ...

State Key Laboratory of Solidification Processing, Center for Nano Energy Materials, School of Materials Science and Engineering, Northwestern Polytechnical University and Shaanxi Joint Laboratory of ...

The University of Minnesota says US Immigration and Customs Enforcement detained an international graduate student on Thursday, according to a letter to ... came in the night, took him captive ...

America, did you know that you have led the world in saving the lives of 26 million people from HIV/AIDS around the world? That’s thanks to a program called PEPFAR, the U.S. President’s ...

To the editor: In the new movie "Novocaine," when the girl of his dreams gets kidnapped, a man turns his inability to feel pain into an unexpected advantage. But the premise is not comical when such a ...

The promise came in the form of a letter sent to Saffioti’s office on ... “Well, we did get notification last night about $640 million of extra funding, which wasn’t highlighted in the ...

Thomas Becket, Archbishop of Canterbury, murdered in his cathedral in 1170 after seven years of bitter quarrel with his old friend Henry II, is one of the most well-known and well-documented figures ...

Part-way through Natasha Brown’s new novel, Universality, Hannah, a struggling freelance journalist who recently managed to climb out of the penurious doldrums of lockdown with a long read that went ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Follow the money. Taking over control of the Republican National Committee has allowed President Donald Trump to silence ...

【Futures Market】In the night session, tin opened higher and continued to rise, with the most-traded contract quickly breaking through the 280,000 mark. During the day session, it experienced a ...

During his show in Mexico City Tuesday night, Zayn performed a rendition of One Direction‘s “Night Changes” for the first time in 10 years — coincidentally, on the anniversary of his ...

The moment took place during the singer’s show in Mexico City last night (March 25), where he took to the stage at the Palacio De Los Deportes for his first-ever arena show as a solo artist.