Results 201 to 210 of about 9,612,020 (345)

Highly Efficient Sky‐Blue Perovskite Quantum Dot Light‐Emitting Diodes via Ligand‐Assisted Trap‐State Passivation

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Highly efficient sky‐blue LED with EQE of 13.6% is realized through short‐chain ligand tridecylamine treaded perovskite quantum dots, due to the suppressed non‐radiative recombination from the trap state. These results indicate that the ligand with strong affinity can facilitate the surface defects passivation, resulting in enhanced optical properties,
Mengyu Zhu, Wei Gao, Qi Wei, Lyuchao Zhuang, Zhiwen Cheng, Mengjuan Sun, Chao Xu, Rui Zhi, Junyi Chen, Jingshan Hou, Ye Zhu, Jun Yin, Mingjie Li, Siu Fung Yu, Yongzheng Fang   +14 more
wiley   +1 more source

Characterization of a LED-Based Non-Mydriatic Hyperspectral Retinal Camera. [PDF]

Transl Vis Sci Technol
Labrecque F, Jannaud M, Dang D, Hodgson L, van Wijngaarden P, Hadoux X.   +5 more
europepmc   +1 more source

The oriented chromatic number of the hexagonal grid is 6

Antoni Lozano
openalex   +1 more source

Ramsey theory and chromatic numbers [PDF]

Pacific Journal of Mathematics, 1974
Chartrand, Gary, Polimeni, Albert D.
openaire   +2 more sources

Thermochromic Radiative Cooling Coatings with Robust Superhydrophobicity for Energy‐Efficient Buildings

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable, color‐adaptive radiative cooling coating is developed to enable dynamic spectral regulation via a reversible thermochromic transition at ~45 °C and a high solar reflectance of 91.7%. The coating achieves 4.44 °C outdoor sub‐ambient cooling while providing robust superhydrophobicity and environmental durability through its micro/nano ...
Ziqi Li, Akbar Bashir, Chak‐Yin Tang, Gary Chi‐Pong Tsui, Yan Chen, Jie Cui, Xing Ouyang, Chen Liu, Dazhu Chen   +8 more
wiley   +1 more source

Nature inspired design methodology for a wide field of view achromatic metalens. [PDF]

Nanophotonics
Engelberg J, Mazurski R, Levy U.
europepmc   +1 more source

Chemistry Composition and Bioaccessibility Study of Phenolic Compounds and Carotenoids of New Brazilian Biofortified Sweet Potato “CIP BRS Nuti”

Food Chemistry International, EarlyView.
Phenolic compounds of sweet potato CIP BRS Nuti were evaluated for the first time. Catechin, epicatechin, and procyanidin B1 exhibited high bioaccessibility. ABSTRACT Sweet potatoes biofortified in carotenoids have been an alternative to combat malnutrition in vulnerable populations. This work is the first comprehensive study of the bioactive potential
Maria Carla Cândido da Silva, Larissa Iris da Silva Monteiro, Darlanna de Souza Prado, Ana Júlia de Brito Araújo Carvalho, Marciane Magnani, Alexandre Furtado Silveira Mello, Erbs Cintra de Souza Gomes, Marcos dos Santos Lima   +7 more
wiley   +1 more source

Phytoplankton With Flexible Pigment Content Disadvantaged by Projected Future Decrease in Variability of the Ocean Light Spectrum. [PDF]

Glob Chang Biol
Mattei F, Hickman AE, Uitz J, Vellucci V, Garczarek L, Partensky F, Dutkiewicz S.   +6 more
europepmc   +1 more source

Comparative Analysis of Fungal Communities and the Key “Golden‐Flower” Fungi in Fu Brick Tea From Seven Chinese Regions and Their Effects on the Quality of Summer‐Autumn Tea

Food Frontiers, EarlyView.
This study systematically investigated 52 Fu brick tea (FBT) samples collected from seven representative regions in China. High‐through put sequencing revealed that Aspergillus, Wallemia, and Candida were the predominant fungal genera across the samples.
Lisha Ran, Jinqi Zhao, Mengyao Ma, Yiqiao Zhao, Shiyu Guo, Yu Xiao, Zhonghua Liu, Jianan Huang, Kunbo Wang, Mingzhi Zhu   +9 more
wiley   +1 more source

A Turing Test for artificial nets devoted to vision. [PDF]

Front Artif Intell
Vila-Tomás J, Hernández-Cámara P, Li Q, Laparra V, Malo J.   +4 more
europepmc   +1 more source