க்ரூச்சர் அடித்தளம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from க்ரூச்சர் அடித்தளம். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In க்ரூச்சர் அடித்தளம் Today - Breaking & Trending Today

Producing highly efficient LEDs based on 2D perovskite films

Credit: Figure source: DOI number: 10.1038/s41467-021-21522-8
Energy-efficient light-emitting diodes (LEDs) have been used in our everyday life for many decades. But the quest for better LEDs, offering both lower costs and brighter colours, has recently drawn scientists to a material called perovskite. A recent joint-research project co-led by the scientist from
City University of Hong Kong (CityU) has now developed a 2D perovskite material for the most efficient LEDs.
From household lighting to mobile phone displays, from pinpoint lighting needed for endoscopy procedures to light source to grow vegetables in Space, LEDs are everywhere. Yet current high-quality LEDs still need to be processed at high temperatures and using elaborated deposition technologies which make their production cost expensive. ....

Stephenv Kershaw , Li Yunguo , Zhang Xiaoyu , Andrey Rogach , Yang Xuyong , Kong Lingmei , Nature Communications , Shanghai University , University Of Science , Research Fellow In Professor Rogach , Professor At Jilin University , Chinese Academy Of Sciences , City University Of Hong Kong , Wuhan University , Nankai University , Croucher Foundation , Research Professor At University Of Science , Department Of Materials Science , Technology Of China , Senior Research Fellowship , Jilin University , City University , Hong Kong , Professor Andrey Rogach , Chair Professor , Materials Science ,

Producing highly efficient LEDs based on 2D perovskite films

Producing highly efficient LEDs based on 2D perovskite films
asiaresearchnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from asiaresearchnews.com Daily Mail and Mail on Sunday newspapers.

Stephenv Kershaw , Li Yunguo , Zhang Xiaoyu , Andrey Rogach , Yang Xuyong , Kong Lingmei , Ruddlesden Popper , Nature Communications , Shanghai University , University Of Science , Research Fellow In Professor Rogach , Professor At Jilin University , Optical Properties Of Perovskite Films , Chinese Academy Of Sciences , Wuhan University , Nankai University , Croucher Foundation , Research Professor At University Of Science , Department Of Materials Science , Technology Of China , Senior Research Fellowship , Jilin University , Professor Andrey Rogach , Chair Professor , Materials Science , Professor Yang Xuyong ,

Physicists quantum simulate a system in which fermions with multiple flavors behave like bosons

E-Mail
IMAGE: Fermions with different spins (indicated by arrows) behave like bosons in three dimensions when the number of spin components increases.
view more
Credit: HKUST
In the text book of quantum mechanics, it was introduced that bosons and fermions, two types of elementary particles that build the universe, behave in a drastically different way. For example, bosons can share the same quantum state while fermions of the same kind cannot but fill available quantum states one by one.
Nevertheless, modern developments in condensed matter physics and high energy physics have suggested that the boundary between bosons and fermions can be blurred. One of such examples is a gas of multi-flavor fermions, each identified by a different spin (indicated by arrows in Figure), in which any two flavors interact with one another by the same interaction. Multi-flavor fermions with such a SU(N) symmetry are expected to behave like an ensemble of spinless bos ....

Hong Kong , Qi Zhou , Croucher Foundation , Research Grants Council Of Hong Kong , Us National Science Foundation , Hong Kong University Of Science , Hong Kong University , Associate Professor , Research Grants Council , ஹாங் காங் , குய் ஜூ , க்ரூச்சர் அடித்தளம் , ஆராய்ச்சி மானியங்கள் சபை ஆஃப் ஹாங் காங் , எங்களுக்கு தேசிய அறிவியல் அடித்தளம் , ஹாங் காங் பல்கலைக்கழகம் ஆஃப் அறிவியல் , ஹாங் காங் பல்கலைக்கழகம் , இணை ப்ரொஃபெஸர் , ஆராய்ச்சி மானியங்கள் சபை ,