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Supramolecular assembly of blue and green halide perovskites with near-unity photoluminescence
ScienceThe metal-halide ionic octahedron is the optoelectronic unit for halide perovskites, and a crown ether–assisted supramolecular assembly approach can pack various ionic octahedra into tunable symmetries.
Piedong Yang, Xiaoyu Zheng, Feng Wang
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Journal of the American Chemical Society, 2018 All-inorganic perovskite nanocrystals (NCs) have emerged as a new generation of low-cost semiconducting luminescent system for optoelectronic applications.
Jun-Ying Zhang +2 more
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Method for detector description transformation to Unity and application in BESIII
Nuclear Science and Techniques, 2022Detector and event visualization are essential parts of the software used in high-energy physics (HEP) experiments. Modern visualization techniques and multimedia production platforms such as Unity provide impressive display effects and professional ...
Kaixuan Huang +7 more
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Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval, 2006
The exponential growth of the Web and the increasing ability of web search engines to index data have led to a problem of plenty. The number of results returned per query is typically in the order of millions of documents for many common queries. Although there is the benefit of added coverage for every query, the problem of ranking these documents and
Jignashu Parikh, Shyam Kapur
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The exponential growth of the Web and the increasing ability of web search engines to index data have led to a problem of plenty. The number of results returned per query is typically in the order of millions of documents for many common queries. Although there is the benefit of added coverage for every query, the problem of ranking these documents and
Jignashu Parikh, Shyam Kapur
openaire +2 more sources
Broadband Near‐Infrared Garnet Phosphors with Near‐Unity Internal Quantum Efficiency
Advanced Optical Materials, 2020Compact near‐infrared (NIR) light sources with broad emission band are essential to enable NIR spectroscopy compatible with portable devices, and phosphor‐converted light emitting diodes (pc‐LEDs) are efficient, low‐cost, and compact light sources ...
Endale T Basore +4 more
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Angewandte Chemie, 2019
In a generic synthesis approach, all three CsPbX3 (X=Cl, Br and I) perovskite nanocrystals having near unity quantum yields is reported. This has been achieved by injecting the desired amount of preformed alkylammonium halide salts which acted as a dual ...
Anirban Dutta +4 more
semanticscholar +1 more source
In a generic synthesis approach, all three CsPbX3 (X=Cl, Br and I) perovskite nanocrystals having near unity quantum yields is reported. This has been achieved by injecting the desired amount of preformed alkylammonium halide salts which acted as a dual ...
Anirban Dutta +4 more
semanticscholar +1 more source
MUSICAL UNITY AND SENTENTIAL UNITY
The British Journal of Aesthetics, 1999Soulevant le paradoxe de l'audition de la musique non pas comme un tout mais comme la succession de notes individuelles, l'A. etablit une analogie avec la signification d'une phrase, dont on comprend que les mots qui la composent. L'A. interroge ce qui, dans l'unite musicale comme dans l'unite propositionnelle, excede la comprehension de chacune de ses
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Achieving Near-Unity Photoluminescence Efficiency for Blue-Violet-Emitting Perovskite Nanocrystals
ACS Energy Letters, 2018While perovskite nanocrystals (NCs) have shown great promise as materials for efficient light-emitting diodes (LEDs), low photoluminescence quantum yield (PLQY) of the blue-emitting perovskites is an impediment to the development of white LEDs of which ...
Navendu Mondal, Apurba De, A. Samanta
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