Results 151 to 160 of about 117,877 (279)

Assessing RGB Color Reliability via Simultaneous Comparison with Hyperspectral Data on Pantone^® Fabrics. [PDF]

J Imaging
Gómez-Heredia CL, Ardila-Useda JD, Cerón-Molina AF, Osorio-Gallego J, Ramírez-Rincón JA.   +4 more
europepmc   +1 more source

Circular chromatic number: A survey

Discrete Mathematics
The circular chromatic number (also called star chromatic number) is a refinement of the chromatic number of a graph. If \(k\) and \(d\) are positive integers with \(k \geq 2d\) then a (\(k,d\))-coloring of a graph \(G\) is an assignment \(f\) of colors \(0,1, \dots ,k-1\) to the vertices of \(G\) such that \(d \leq |f(x)-f(y)|\leq k-d\) whenever two ...
openaire   +2 more sources

Programmable luminescent platform based on carbon quantum dots enables wavelength‐multiplexed optical data storage and encryption

FlexMat, EarlyView.
A carbon‐quantum‐dots (CQDs)‐based programmable luminescent platform is proposed for multidimensional optical information encryption and high‐capacity data storage by leveraging wavelength‐division multiplexing. Furthermore, a prototype tri‐layer optical disk is demonstrated, where data written via laser ablation on different CQD layers are retrieved ...
Honglei Sun, Qingfeng Gui, Yunsong Di, Zihan Ying, Siqi Liu, Mengqi Li, Meng Zhang, Lun Yang, Yushen Liu, Zhixing Gan   +9 more
wiley   +1 more source

Structure-efficiency relationship of access group antibiotics via SK chromatic descriptors. [PDF]

Front Chem
Rajambigai R, Praveen T, Ravi Sankar J.
europepmc   +1 more source

Upper Chromatic Numbers: An Update

This is a survey written in 2000 about upper chromatic ...
openaire   +3 more sources

Spirobifluorene fusion in multiple resonance frameworks enables efficient pure‐red OLEDs with narrowband emission and suppressed efficiency roll‐off

FlexMat, EarlyView.
An orthogonal spirobifluorene‐fusion strategy is introduced for B/N/O‐alternated MR frameworks, enabling improved kRISC (5.46 × 103 s−1), high ΦPL (97%), and narrow‐band pure‐red emission. Vacuum‐evaporated OLEDs incorporating this emitter achieve an EQEmax >40% (FWHM = 36 nm) and exhibit exceptionally low efficiency roll‐off at high luminance ...
Yan‐Yun Jing, Han Wu, Xiaoling Xu, Sijie Xian, Jingsheng Miao, Xiaojun Yin, Chuluo Yang, Xiaosong Cao   +7 more
wiley   +1 more source

From pineal photoreception to optogenetics: functional colour opponency based on a pineal bistable opsin. [PDF]

Eye Vis (Lond)
Wada S, Kawano-Yamashita E, Koyanagi M, Terakita A.   +3 more
europepmc   +1 more source

Litsea cubeba Essential Oil Reduces Postharvest Blueberry Rot by Inducing Cell Membrane Damage and Reactive Oxygen Species Accumulation in Alternaria alternata

Future Postharvest and Food, EarlyView.
Litsea cubeba essential oil (LCEO) reduces blueberry rot while maintaining quality. It disrupts the cellular structure and membranes of Alternaria alternata, causing solute leakage, while simultaneously inducing reactive oxygen species (ROS) accumulation and mitochondrial membrane potential (MMP) damage in the pathogen.
Ruogu Cheng, Chunxiu Wan, Ziyu Wang, Xiumei Chen, Qiuli Ouyang, Nengguo Tao, Xiaoli Tan   +6 more
wiley   +1 more source

Neural circuits for decision-making based on pineal photoreception in zebrafish. [PDF]

Proc Natl Acad Sci U S A
Wada S, Yamamoto Y, Saito T, Hibi M, Koyanagi M, Terakita A.   +5 more
europepmc   +1 more source

Ramsey theory and chromatic numbers [PDF]

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