Results 31 to 40 of about 20,008 (263)
N-colour separation methods for accurate reproduction of spot colours [PDF]
, 2015 In packaging, spot colours are used to print key information like brand logos and elements for which the colour accuracy is critical. The present study investigates methods to aid the accurate reproduction of these spot colours with the n-colour printing
Deshpande, Kiran
core
n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
A Color Gamut Description Algorithm for Liquid Crystal Displays in CIELAB Space
The Scientific World Journal, 2014 Because the accuracy of gamut boundary description is significant for gamut mapping process, a gamut boundary calculating method for LCD monitors is proposed in this paper.
Bangyong Sun +3 more
doaj +1 more source
Advanced Optical Materials, EarlyView.Four donor–acceptor boron difluoride complexes based on triphenylamine donor and a naphthyridine acceptor units were synthesized, studied, and applied as OLED emitters. They exhibit pronounced intramolecular charge transfer character, balanced charge transport properties, and tunable emission. Near‐unity PLQYs are achieved for selected compounds, while
Omar Lahna +8 more
wiley +1 more source
Precisely Printing Perovskite Nanocrystals in Glass via Thermoelectric Synergistic Effect
Advanced Science, EarlyView.Based on the direct migration and enrichment of Cs ions in glass driven by thermoelectric fields, a novel method has been developed to achieve controllable crystallization and patterned distribution of CsPbBr3 PNCs in stable glass. The distribution scale of PNCs strongly depends on the thermoelectric processing conditions (temperature, electric field ...
Zhiheng Miao +6 more
wiley +1 more source
Display Gamut Metrology Using Chromaticity Diagram
IEEE Access, 2016 With the introduction of the International Telecommunication Union-Radiocommunication Sector (ITU-R) Recommendation BT.2020 (Rec. 2020) color space for ultrahigh definition television, the development of wide-gamut displays has become a high priority. To
Kenichiro Masaoka
doaj +1 more source
Advanced Science, EarlyView.We report a robust aerogel digital biosensor by integrating an enzyme‐mediated amorphous MOF within an aerogel matrix for on‐site pesticide detection. The enzyme‐mediated assembly strategy enables in situ tailoring of MOF into a porous amorphous structure, achieving both high stability and activity.
Changshun Su +7 more
wiley +1 more source
Voices, 2018 Despite a growing interest in music therapy within child welfare practice, music therapy practices within these contexts are still under-researched in Norway.
Viggo Kruger +2 more
doaj
Hummingbird plumage color diversity exceeds the known gamut of all other birds
Communications Biology, 2022 An analysis of the plumage colors in 114 hummingbird species finds that the breadth of the hummingbird color gamut exceeds or is equivalent to that of the previous estimate of all living birds.
Gabriela X. Venable +2 more
doaj +1 more source
IEEE Access, 2021 Multiprimary displays reproduce colors by using combinations of four or more lights that are referred to as primaries. A display control vector defines the relative intensities of the primaries and determines the rendered color. For multiprimary displays,
Carlos Eduardo Rodriguez-Pardo +1 more
doaj +1 more source