TPU geologists and chemists propose novel naturally-occurring mineral-based material for optoelectronic applications.
In a groundbreaking discovery, a team of researchers, in collaboration with their international counterparts, has unearthed a remarkable photoresponse phenomenon in a two-dimensional semiconductor, arsenic trisulfide (As2S3), sourced from a Russian quarry mineral. This material exhibits a remarkable photoresponse effect even at low light intensities, which opens up prospects for the development of energy-efficient optoelectronic devices.
TPU geologists and chemists propose novel naturally-occurring mineral-based material for optoelectronic applications.
In a groundbreaking discovery, a team of researchers, in collaboration with their international counterparts, has unearthed a remarkable photoresponse phenomenon in a two-dimensional semiconductor, arsenic trisulfide (As2S3), sourced from a Russian quarry mineral. This material exhibits a remarkable photoresponse effect even at low light intensities, which opens up prospects for the development of energy-efficient optoelectronic devices.
Perpetrators of these scams will create a public group on Telegram to promote these investment packages that are usually accompanied by fake testimonies and sometimes advertised as being Shariah-compliant. Interested investors will be asked to directly message the representatives to begin investing in the various investment packages offered. For Oleksandra Tsekhanovska, head of the Hybrid Warfare Analytical Group at the Kyiv-based Ukraine Crisis Media Center, the effects are both near- and far-reaching. He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea. Telegram was founded in 2013 by two Russian brothers, Nikolai and Pavel Durov. In December 2021, Sebi officials had conducted a search and seizure operation at the premises of certain persons carrying out similar manipulative activities through Telegram channels.
from tw
