Results 181 to 190 of about 9,612,020 (345)

New bounds for the max-k-cut and chromatic number of a graph [PDF]

, 2015
Edwin van Dam, Renata Sotirov
openalex   +1 more source

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

Advanced Physics Research, EarlyView.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin, Guoliang Niu, Yu Wang, Angela Wittmann, Huiyang Gou, Lang Jiang   +5 more
wiley   +1 more source

On the Size of Chromatic Delaunay Mosaics. [PDF]

Discrete Comput Geom
Biswas R, Montesano SCD, Draganov O, Edelsbrunner H, Saghafian M.   +4 more
europepmc   +1 more source

An Alternative Approach to Spontaneous Photon Triplets Generation

Advanced Physics Research, EarlyView.
Day by day, communication and computing technologies are progressing at a lightning speed, which is particularly true of the quantum version of these technologies (QIST). Increasingly, these technologies are emerging from unusual and sometimes bewildering quantum optical effects, which are based on exotic quantum physical theories.
Serge Gauvin
wiley   +1 more source

Colors for Resources: Reward-Linked Visual Displays in Orchids. [PDF]

Plants (Basel)
Coimbra G, Nunes CEP, Bergamo PJ, Aguiar JMRBV, Freitas L.   +4 more
europepmc   +1 more source

Game Chromatic Number of Generalized Petersen Graphs and Jahangir Graphs [PDF]

, 2020
Ramy Shaheen, Ziad Kanaya, Khaled Alshehada   +2 more
openalex   +1 more source

Functional Interface Engineering Enables Selective Multicolor Upconversion in NaErF4@NaYF4 Core–Shell Nanocrystals

Advanced Physics Research, EarlyView.
A functional interface engineering strategy is proposed to tune upconversion of NaErF4@NaYF4 core–shell nanocrystals by adjusting the amount of CF3COONa in the precursor during the shell growth. It is able to introduce controllable lattice defects at the core–shell interface to manipulate energy migration paths and non‐radiative transition of Er3 ...
Juan Ouyang, Ze Zhang, Minghua Shangguan, Haozhang Huang, Yuxuan Qiu, Songbin Liu, Junjun Tan, Xinyu Ye, Bo Zhou   +8 more
wiley   +1 more source

Attentional responses to the color exposure sequence of landscape paintings: evidence from fNIRS and eye-tracking. [PDF]

Front Hum Neurosci
Jeong H, Kim S.
europepmc   +1 more source

Hat chromatic number of graphs [PDF]

Discrete Mathematics, 2019
B. Bosek, A. Dudek, M. Farnik, J. Grytczuk, P. Mazur   +4 more
semanticscholar   +1 more source

Confirmation of a Non‐Transiting Planet in the Habitable Zone of the Nearby M Dwarf L 98‐59

Astronomische Nachrichten, EarlyView.
ABSTRACT Only 40 exoplanetary systems with five or more planets are currently known. These systems are crucial for our understanding of planet formation and planet‐planet interaction. The M dwarf L 98‐59 has previously been found to show evidence of five planets, three of which are transiting.
Paul I. Schwarz, Stefan Dreizler, René Heller   +2 more
wiley   +1 more source