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Journal articles on the topic 'Color purity'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

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1

Liu, Jintong, Kun Feng, Yusi Wang, Qingyuan Li, Nan Chen, and Yikun Bu. "High-color-purity, high-brightness and angle-insensitive red structural color." Chinese Optics Letters 20, no. 2 (2022): 021601. http://dx.doi.org/10.3788/col202220.021601.

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2

Kim, Jun Yong, Hyo Jong Cho, and Yun Seon Do. "High Color Purity Plasmonic Color Filter by One-Dimensional Photonic Crystals." Nanomaterials 12, no. 10 (2022): 1694. http://dx.doi.org/10.3390/nano12101694.

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Structural colors have been reported instead of conventional dye- or pigment-based color filters. Color selectivity can degrade as structure-based optical resonances are accompanied by several resonance modes. In this work, we suggest a simple and effective design of the plasmonic color filter (PCF) that integrated the PCF with the one-dimensional (1D) photonic crystal (PhC). The introduced PhC creates an optical band gap and suppresses undesired peaks of the PCF caused by the high-order resonance mode. Finally, the suggested structure provides a high color purity. This study can be a guidelin

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3

Song, Maowen, Xiong Li, Mingbo Pu, et al. "Color display and encryption with a plasmonic polarizing metamirror." Nanophotonics 7, no. 1 (2018): 323–31. http://dx.doi.org/10.1515/nanoph-2017-0062.

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AbstractStructural colors emerge when a particular wavelength range is filtered out from a broadband light source. It is regarded as a valuable platform for color display and digital imaging due to the benefits of environmental friendliness, higher visibility, and durability. However, current devices capable of generating colors are all based on direct transmission or reflection. Material loss, thick configuration, and the lack of tunability hinder their transition to practical applications. In this paper, a novel mechanism that generates high-purity colors by photon spin restoration on ultras

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Cheng, Wei-Chung, Chih-Lei Wu, and Aldo Badano. "Quantitative Assessment of Color Tracking and Gray Tracking in Color Medical Displays." Color and Imaging Conference 2019, no. 1 (2019): 349–54. http://dx.doi.org/10.2352/issn.2169-2629.2019.27.63.

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The goal of this study is to develop quantitative metrics for evaluating color tracking and gray tracking in a color medical display. Color tracking is the chromaticity consistency of the red, green, or blue shades. Gray tracking is the chromaticity consistency of the gray shades. Color tracking and gray tracking are the most important colorimetric responses of a color medical display because they directly indicate the color calibration quality and can therefore be used to compare color performance between displays. Two metrics, primary purity and gray purity, are defined to measure the color

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Maele, Mohammad J., Ronal Yahya, Suparmin Fathan, Fahrul Ilham, Nibras K. Laya, and Safriyanto Dako. "PHENOTYPE PURITY OF BALI CATTLE IN THE COASTAL AREA." Jambura Journal of Animal Science 7, no. 1 (2024): 50–58. https://doi.org/10.35900/jjas.v7i1.24759.

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The role of farmer groups are very strategic in increasing the number of Bali cattle. The existence of the group has been able to increase the number of livestock. The aim of this research is to determine the phenotypic purity of Bali Cattle raised in Kabila Bone District based on Indonesia National Standards (SNI). This research was carried out in several livestock groups in Kabilabone District, Bonebolango, ± 5 months, namely in July-November 2023. Method used were visual observations and body measurements. Descriptive analysis for external phenotypic appearance and quantitative. The skin co

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Li, Guang, Juewen Zhao, Dan Zhang, et al. "Non-doped deep blue emitters based on twisted phenanthroimidazole derivatives for organic light-emitting devices (CIE y ≈ 0.04)." New Journal of Chemistry 41, no. 12 (2017): 5191–97. http://dx.doi.org/10.1039/c7nj00155j.

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Three blue emitters via twisted donor–acceptor molecular design strategy show extremely good color purity without impairing the excellent photophysical and electrical properties. The color purity of nondoped devices can meet the blue OLED requirements of NTSC.

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Lee, Kyu-Tae, Daeshik Kang, Hui Park, Dong Park, and Seungyong Han. "Design of Polarization-Independent and Wide-Angle Broadband Absorbers for Highly Efficient Reflective Structural Color Filters." Materials 12, no. 7 (2019): 1050. http://dx.doi.org/10.3390/ma12071050.

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We propose a design of angle-insensitive and polarization-independent reflective color filters with high efficiency (>80%) based on broad resonance in a Fabry–Pérot cavity where asymmetric metal-dielectric-metal planar structures are employed. Broadband absorption properties allow the resonance in the visible range to remain nearly constant over a broad range of incident angles of up to 40° for both s- and p-polarizations. Effects of the angles of incidence and polarization state of incident light on the purity of the resulting colors are examined on the CIE 1931 chromaticity diagram. In ad

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Zhu, Xiaomin, Cuicui Zhao, Weiwei Zhang, et al. "Structural Color Control of CoFeB-Coated Nanoporous Thin Films." Coatings 11, no. 9 (2021): 1123. http://dx.doi.org/10.3390/coatings11091123.

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Unlike color dyes, structural colors only slightly fade during long-term usage. Here, structural colors were controllably achieved by constructing CoFeB photonic crystal layers on the surface of a nanoporous aluminum oxide (AAO) substrate by magnetron sputtering deposition. The resulting material showed a wide visible spectral response and achieved structural color control with a high resolution, high color purity, and saturation. The angle-dependent color changes of CoFeB@AAO films were further investigated by changing the incident light angle. The simulation results of the model are consiste

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9

Liao, Qi Li, Ting Ting Lang, and Fei Lv. "Analysis and Research of the High Power LED Temperature Characteristics." Advanced Materials Research 710 (June 2013): 460–63. http://dx.doi.org/10.4028/www.scientific.net/amr.710.460.

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This paper is mainly about the high power LED temperature characteristics. With the integrating sphere, we conduct an experiment to observe and analysis the relationships of temperature and color coordinates, peak wavelength, color temperature, forward voltage, peak bandwidth, color purity, electric power. Finally we get that the temperature is the main factor to affect the color performance of white LED photoelectric, with the white LED apparent temperature rise, forward voltage, the color coordinates and color purity tends to go down. On the contrary with increasing junction temperature, the

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10

He, Hangyu, Fanghao Ye, Guoliang Zhuang, and Guijun Li. "P‐11.9: High Color Purity CsPbX₃ Perovskite Nanocrystals for Wide Color Gamut Display." SID Symposium Digest of Technical Papers 56, S1 (2025): 1497–500. https://doi.org/10.1002/sdtp.19126.

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With the rapid development of display technology, the demand for high‐performance displays with superior color gamut coverage and color purity has grown significantly. Although traditional fluorescent materials have achieved partial success, they remain limited by broad emission linewidths and insufficient color purity. Perovskite nanocrystals (PNCs) exhibit exceptional properties, including high photoluminescence quantum yield (PLQY), tunable emission wavelengths, and narrow full width at half‐maximum (FWHM), making them ideal candidates for next‐generation displays. Notably, the narrow emiss

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11

Chen, Weijie, Zexiang He, Zhenzhen Duan, et al. "Wide-color-gamut, high-purity, and high-brightness thin film structural colors based on modified Fano resonant structure." Chinese Optics Letters 22, no. 8 (2024): 082601. http://dx.doi.org/10.3788/col202422.082601.

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12

Dai, Rucheng, Zhongping Wang, Zengming Zhang, and Lazhen Sun. "A Color-Mixing Setup for a Physics Teaching Laboratory." Physics Teacher 60, no. 8 (2022): 677–80. http://dx.doi.org/10.1119/5.0039994.

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In this paper, an experimental setup composed of a color-mixing device, power supply, and spectrometer is developed. This setup is available for students to do hands-on color mixing with red, green, and blue light in undergraduate labs. LED volt-ampere and spectrum characteristics are investigated. The apparatus was used to perform additive color mixing, and visual colorimetric parameters such as color coordinates, dominant wavelength, and color purity were obtained. This will help students understand the physics of LEDs and chromaticity. In addition, this experiment is useful in introducing t

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13

Titford, Michael. "Histotechnologists, the Color Index and dye purity." Journal of Histotechnology 35, no. 2 (2012): 71–73. http://dx.doi.org/10.1179/2046023612y.0000000009.

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14

Reiss, P., G. Quemard, S. Carayon, J. Bleuse, F. Chandezon, and A. Pron. "Luminescent ZnSe nanocrystals of high color purity." Materials Chemistry and Physics 84, no. 1 (2004): 10–13. http://dx.doi.org/10.1016/j.matchemphys.2003.11.002.

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15

Umam, Khaerul, and Deli Nirmala. "COLOR METAPHORIN ENGLISH AND INDONESIAN SONG LYRICS." RETORIKA: Jurnal Bahasa, Sastra, dan Pengajarannya 13, no. 1 (2020): 66. http://dx.doi.org/10.26858/retorika.v13i1.11504.

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This study contrasts the concept of color metaphor in English and Indonesian song lyrics. In the concept of color metaphor, meaning must be interpreted based on certain similarities between primary and secondary meanings. This isdescriptive qualitative research. The method used in this research is simak method. Padan method is used to analyze the data.The results show that the concept of color metaphor in English and Indonesian song lyrics have some similarities and differences. The striking similarities are found in the black color metaphor concept which symbolizes darkness, white color symbo

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16

Jeong, Byoung-Seong. "Device Modeling of Quantum Dot–Organic Light Emitting Diodes for High Green Color Purity." Applied Sciences 11, no. 6 (2021): 2828. http://dx.doi.org/10.3390/app11062828.

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In this study, the optimal structure for obtaining high green color purity was investigated by modeling quantum dot (QD)–organic light-emitting diodes (OLED). It was found that even if the green quantum dot (G-QD) density in the G-QD layer was 30%, the full width at half maximum (FWHM) in the green wavelength band could be minimized to achieve a sharp emission spectrum, but it was difficult to completely block the blue light leakage with the G-QD layer alone. This blue light leakage problem was solved by stacking a green color filter (G-CF) layer on top of the G-QD layer. When G-CF thickness 5

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17

Jin, Qianwen. "Exploration of the Expression of Color Emotion in Oil Painting Sketch Creation." Journal of Contemporary Educational Research 8, no. 10 (2024): 214–19. http://dx.doi.org/10.26689/jcer.v8i10.8593.

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This paper deeply analyzes the expression of color emotion in oil painting sketch creation. Starting with the three basic attributes of color theory (hue, lightness, and purity), this paper discusses its emotional symbolic significance and the relationship between contrast and harmony. By interpreting the works of artists such as Van Gogh’s Sunflower, Monet’s Rouen Cathedral, and Cézanne’s Mont Sainte-Victoire, this paper shows the unique charm of different colors in conveying emotions, creating atmosphere, and expressing themes. At the same time, it is expounded that in the creation of an oil

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18

Tang, Wei Xi, Ying Guo, and Li Xia Ma. "Colorimetric Characteristics of Metamerism of Yellowish Green Peridot." Key Engineering Materials 591 (November 2013): 277–80. http://dx.doi.org/10.4028/www.scientific.net/kem.591.277.

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Fifty-one yellowish-green color 5mm×7mm oval faceted peridots are experimented by Color i5 to test their color parameters, and concept of metamerism is introduced into this article, to analyze the effects of color parameters on the color appearance of peridots. SPSS analysis indicates: wavelength λ has no correlation with metamerism index MI, but excitation purity Pe has significant correlation with MI (rPe×MI=0.826, 0.01), means with the increase of excitation purity, the color appearance of peridot tend to be more unsteady and change more with the illumination conversion. Simultaneously, m

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19

Miyamichi, Atsutaka, Atsushi Ono, Keiichiro Kagawa, Keita Yasutomi, and Shoji Kawahito. "Plasmonic Color Filter Array with High Color Purity for CMOS Image Sensors." Sensors 19, no. 8 (2019): 1750. http://dx.doi.org/10.3390/s19081750.

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We demonstrate the multiband color filtering of a standard RGB color and a complementary CMY color by a plasmonic color filter, composed of concentric corrugated metallic thin film rings. The surface plasmon resonance is excited by the periodic corrugation, and the coupled light is transmitted through the central subwavelength aperture. Color selectivity is achieved not only in the visible but also in the near-infrared (NIR) region. Therefore, simultaneous imaging with visible and NIR can be realized by the integration of plasmonic color filters with sensors. We investigate the angle of incide

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20

Montaña, Román, Ángel Roco-Videla, Ana Nieves, and Sergio Flores. "Determination of factors affecting the color and reducing sugar content of sugar cane panela (Saccharum officinarum L.)." Revista de la Facultad de Agronomía, Universidad del Zulia 41, no. 3 (2024): e244111. http://dx.doi.org/10.47280/revfacagron(luz).v41.n3.31.

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The objective of this study was to determine the factors that affect the color and reducing sugar content of sugar cane (Saccharum officinarum L.), fundamental factors in the quality and marketing of product that must be evaluated and that will allow the improvement of the artisanal production of sugar cane panela. For this purpose, the MY5514 variety harvested at optimum maturity time was used and a 24 factorial design was applied to evaluate the incidence of the factors: ºBrix, purity (%), lime concentration (g.L-1) and baking temperature (ºC), on the response variables: "color" and "reducin

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21

Kim, Y. H., D. C. Shin, S. H. Kim, et al. "Novel Blue Emitting Material with High Color Purity." Advanced Materials 13, no. 22 (2001): 1690–93. http://dx.doi.org/10.1002/1521-4095(200111)13:22<1690::aid-adma1690>3.0.co;2-k.

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22

Solov'ev, V. A., and V. F. Belenitskii. "Analytic method of determining color tone and purity." Measurement Techniques 31, no. 5 (1988): 447–49. http://dx.doi.org/10.1007/bf00864469.

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23

Yang, Han Lin. "Study on the Effects of the Paper Performance on Color Reproduction of Inkjet Proofing." Advanced Materials Research 380 (November 2011): 183–86. http://dx.doi.org/10.4028/www.scientific.net/amr.380.183.

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Using Canon the ip 4760 inkjet proofing to print on five kind of different paper, analyzes the effects of the paper performance on color reproduction of inkjet proofing , base on color error, gray, color efficiency, color purity and color gamut range. The research indicated that the paper which has high brightness and smoothness, obtained better coloring effects and greater color gamut range.

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24

Chen, Xinhua, Qingliang Xu, Fayaz Hussain, et al. "High Thermal Stability and Color Purity of Y2SrAl4SiO12: Eu3+ Garnet-Variant-Structured Phosphor for Warm White Light LED-Lamp." Crystals 12, no. 10 (2022): 1382. http://dx.doi.org/10.3390/cryst12101382.

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Red LEDs with a high color purity and high color rendering index are often used to compensate for the lack of red-light components in current white LEDs. Therefore, the new type of garnet-structured high color purity red phosphor Y2−xSrAl4SiO12: xEu3+ was synthesized by the solid-state method. The band gap structure of the host matrix was studied through the DFT calculation and found that the matrix belongs to a direct band gap structure with a band gap size of 4.535 ev. The phosphor exhibits a wide excitation spectrum under the monitoring of 710 nm. The strongest excitation wavelength is 393

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25

Heo, Jin Hyuck, Jin Kyoung Park, and Sang Hyuk Im. "Full-Color Spectrum Coverage by High-Color-Purity Perovskite Nanocrystal Light-Emitting Diodes." Cell Reports Physical Science 1, no. 9 (2020): 100177. http://dx.doi.org/10.1016/j.xcrp.2020.100177.

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26

Liu, Siyang, Bryan Siu Ting Tam, Mingchao Zhu, et al. "P‐11.13: Organic‐Perovskite Bilayer Color Conversion Media for Full‐Color Displays." SID Symposium Digest of Technical Papers 55, S1 (2024): 1329–31. http://dx.doi.org/10.1002/sdtp.17355.

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Color conversion media (CCM) are crucial for realizing cost‐effective, high‐resolution micro‐LED and OLED displays. In this work, we developed green and red organic‐perovskite bilayer CCM that combine the PLQY and color purity of perovskite quantum dots (PeQDs) and the strong blue absorption of perylene‐based organic emitters. The bilayer with thickness of 300 nm showed over 99% blue absorption and PLQY of 77% and 61% for green and red CCM, respectively.

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Fang, Rongpeng, Zhenshan Yu, Kunlin Chen, and Yu-Sheng Lin. "All-dielectric metasurface with ultrahigh color filtering and polarization-independent/dependent characteristics." Journal of Applied Physics 132, no. 6 (2022): 063102. http://dx.doi.org/10.1063/5.0098286.

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The all-dielectric metasurface-based color filter (CF) has attracted huge interest in many fields due to its excellent optical properties. We present four metasurface-based CFs with different shapes on quartz substrates to generate blue (B), green (G), and red (R) spectra with high color purity. CFs show the maximum reflection intensities of 99.6% (B), 99.7% (G), and 95.1% (R), and their spectra bandwidths are 14, 16, and 13 nm for RGB colors, respectively. These proposed metasurface-based CFs possess high color saturation and ultra-narrow bandwidths. In addition, CFs with different shapes sho

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28

Cai, Wanlin, Huize Zhang, Xi Yan, et al. "What accounts for the color purity of tetradentate Pt complexes? A computational analysis." Physical Chemistry Chemical Physics 21, no. 15 (2019): 8073–80. http://dx.doi.org/10.1039/c9cp00819e.

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29

Lv, Fule, Dabo Guo, Shuai Yang, and Guang Yuan. "P‐3.6: Study on the distribution of perceived brightness level based on HK effect in three‐dimensional CIELAB color space of laser display." SID Symposium Digest of Technical Papers 55, S1 (2024): 734–37. http://dx.doi.org/10.1002/sdtp.17189.

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The current trend in display technology is towards achieving larger color gamut and higher brightness levels. However, it should be noted that visual perception of brightness intensity may differ from physical brightness intensity. The HelmholtzKohlrausch effect(H‐K effect) refers to the phenomenon where the perceived brightness of a color increases as its purity or saturation increases while keeping its luminance constant. In order to investigate the relationship between visual perception brightness and lightness, hue and color purity, an experiment was conducted using an RGB laser television

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30

Goggi, A. Susana, Kamal M. Adam, Higinio Sanchez, and Mark Westgate. "Improving Corn Grain Purity by Using Color-Sorting Technology." Crop Management 5, no. 1 (2006): CM—2006–0309–01—RS. http://dx.doi.org/10.1094/cm-2006-0309-01-rs.

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31

Kim, Dong-Eun, Min-Jae Kang, Gwang-Ryeol Park, Burm-Jong Lee, Young-Soo Kwon, and Hoon-Kyu Shin. "White OLED in Hybrid Structure for Enhancing Color Purity." Journal of Nanoscience and Nanotechnology 16, no. 6 (2016): 6374–77. http://dx.doi.org/10.1166/jnn.2016.12131.

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32

Pridmore, Ralph W. "Chromatic luminance, colorimetric purity, and optimal aperture-color stimuli." Color Research & Application 32, no. 6 (2007): 469–76. http://dx.doi.org/10.1002/col.20356.

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33

Adati, R. D., S. A. M. Lima, M. R. Davolos та M. Jafelicci. "A new β-diketone complex with high color purity". Journal of Alloys and Compounds 418, № 1-2 (2006): 222–25. http://dx.doi.org/10.1016/j.jallcom.2005.10.062.

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34

Jin, Guangrong, Shaoshan Lian, Yajuan Pan, et al. "Effect of side chains on color purities of mono-triphenylamine-functionalized polyspirobifluorenes for pure blue polymer light-emitting diodes." Polymer Chemistry 10, no. 4 (2019): 494–502. http://dx.doi.org/10.1039/c8py01480a.

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Xia, Zhi Liang. "The Research of Coding and Anti-Interference Strategy Basing on Color Identification of Educating Electrical Informational Production." Advanced Materials Research 482-484 (February 2012): 1021–24. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.1021.

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This paper had a research on educating electrical informational production’s color convey information having problems in realistic apply. By means of distinguish educating electrical informational production’s color information’s ligthtness, purity and hue, putted up humanility engineering imago measure’s test evaluation on efficiency during user identify color contrasting, got the contrast mix color rule that color based mainly on lightness contrast. which provided design strategy for how to control developing educating electrical informational production’s color informational channel disturb

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Widiastuti, Mira Landep, Aris Hairmansis, Endah Retno Palupi, and Satriyas Ilyas. "DIGITAL IMAGE ANALYSIS USING FLATBED SCANNING SYSTEM FOR PURITY TESTING OF RICE SEED AND CONFIRMATION BY GROW OUT TEST." Indonesian Journal of Agricultural Science 19, no. 2 (2018): 49. http://dx.doi.org/10.21082/ijas.v19n2.2018.p49-56.

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<p class="abstrakinggris">The common method used for purity testing of rice seed is human visual observation. This method, however, has a high degree of subjectivity when dealing with different rice varieties which have similar morphology. Digital image analysis with flatbed scanning for purity testing of rice seed was proposed by investigating the morphology of rice seeds and confirmation by grow out test (GOT) in the field. Two extra-long seed varieties were used in this study including a red rice Aek Sibundong and an aromatic rice Sintanur. The identification on 14 parameters of morph

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Liu, Qiang, Chong Teng, and Zhen Liu. "Comparative Study of Metrics for Spectral Color Grouping." Advanced Materials Research 174 (December 2010): 85–88. http://dx.doi.org/10.4028/www.scientific.net/amr.174.85.

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A new combined metric for color grouping was proposed after comparing to the grouping performance of several color metrics, including dominant wavelength, color purity and some metrics in color appearance model. The performance of this method was compared to four existing methods and the experiment result proved that our proposed method not only gained excellent colorimetric and spectral accuracy but also saved the calculating time obviously.

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Jaiswal, A. K., Anita Yadav, and Shivani Malviya. "Analysis and detection of metals in synthetic food colors of sweets by TLC, FTIR and AAS." IP International Journal of Forensic Medicine and Toxicological Sciences 8, no. 3 (2023): 108–11. http://dx.doi.org/10.18231/j.ijfmts.2023.023.

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: To determine the presence of heavy metals (Pb,Cd,Co and Ni) in food colors using qualitative and quantitative methods.: Qualitatively asses food color sample purity through TLC. Quantitatively analyze heavy metal content by AAS and identify functional groups by FTIR.: Food adulteration is a global public health concern, with synthetic food colors often used, including non permitted variants. Study aimed to address this issue by analyzing 15 samples from local markets for heavy metal presence in food colors.: 15 samples collected from local markets including sweets, sweet drops, juices and ge

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Ji, Chengang, Kyu-Tae Lee, and L. Jay Guo. "High-color-purity, angle-invariant, and bidirectional structural colors based on higher-order resonances." Optics Letters 44, no. 1 (2018): 86. http://dx.doi.org/10.1364/ol.44.000086.

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40

Zheng, Xiaowen, Chenying Yang, Kun Zhao, et al. "High-color-purity transmissive colors with high angular tolerance based on metal/dielectric stacks." Optics Communications 434 (March 2019): 70–74. http://dx.doi.org/10.1016/j.optcom.2018.10.033.

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41

Chen, Kunlin, Yao Wen, and Yu-Sheng Lin. "Plasmonic enhancement of metamaterial nanograting with high color purity and wide color gamut characteristics." Optics Communications 506 (March 2022): 127575. http://dx.doi.org/10.1016/j.optcom.2021.127575.

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42

Cho, Hyo Jong, Ki Won Jeong, Jun Yong Kim, and Yun Seon Do. "35‐3: Metasurface‐based Color Filter with Optical Cavity for High Color Purity Displays." SID Symposium Digest of Technical Papers 54, no. 1 (2023): 507–9. http://dx.doi.org/10.1002/sdtp.16604.

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Metasurface‐based color filter have been regarded as good alternatives of conventional color filter causes of their reliability, simple design method, and high resolved pixelization performance. In this study, we designed a novel metasurface‐based color filter with surface plasmons (SPs). The conventional plasmonic color filters (PCFs) have broad transmittance spectra. Consequently, the color purity degrades and this become a fatal issue for practical use. In order to solve the poor wavelength selectivity of the PCFs, we designed a novel PCF integrated with the Fabry‐Perot interferometer (FPI)

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Cho, Hyo Jong, and Yun Seon Do. "High color purity plasmonic color filters integrating Fabry Perot interferometer with distributed Bragg reflector." Optical Materials 162 (May 2025): 116831. https://doi.org/10.1016/j.optmat.2025.116831.

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Kumar, Ashok. "PSYCHOLOGY OF COLOR AND COLOR THERAPY." International Journal of Research -GRANTHAALAYAH 2, no. 3SE (2014): 1–2. http://dx.doi.org/10.29121/granthaalayah.v2.i3se.2014.3581.

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An important feature of our vision system is color vision (bsavavat tapepavad). Color is a psychological property of the person's sensory sensation (chelbavaswahpbans chtvchavatjal), which originates when the brain receives information about the external / environment. Experts have described three psychological dimensions of color (chelbavaswahpbans kapumdeepvad), this three dimension is related to illumination with three physical properties ie wavelength, intensity and purity. All three psychological dimensions are color, intensity and purity.According to psychologists, there are three import

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Li, Guomeng, Di Zhang, Baoyu Li, et al. "P‐201: High Performance and High Color Purity Green OLEDs with Narrow Spectra Emission." SID Symposium Digest of Technical Papers 55, no. 1 (2024): 2150–53. http://dx.doi.org/10.1002/sdtp.18032.

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With the increasing performance demand from the display market, it has become ever more important to realize wide color gamut requirement. In this paper, we fabricated a series of pTSF green devices, the optimal devices which exhibit excellent performance in the range of CIEx 0.17‐ 0.22, with the central color point meeting Adobe's green light requirements, showing the advantages in wide color gamut. Additionally, they have comparable performance to existing phosphporescent devices under DCI‐P3 light color, showing the advantages of high performance and high color purity.

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Li, Guomeng, Baoyu Li, Di Zhang, et al. "45‐2: High Performance and High Color Purity Green OLEDs with Narrow Spectra Emission." SID Symposium Digest of Technical Papers 55, S1 (2024): 397–400. http://dx.doi.org/10.1002/sdtp.17092.

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Abstract:

With the increasing performance demand from the display market, it has become ever more important to realize wide color gamut requirement. In this paper, we fabricated a series of pTSF green devices, the optimal devices which exhibit excellent performance in the range of CIEx 0.17‐0.22, with the central color point meeting Adobe's green light requirements, showing the advantages in wide color gamut. Additionally, they have comparable performance to existing phosphporescent devices under DCI‐P3 light color, showing the advantages of High Performance and High Color Purity

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Bálizs, Beáta. "Meanings of the Color Yellow and Its Color Associates, Yellow-Black and Yellow-Green." Hungarian Cultural Studies 14 (July 16, 2021): 100–120. http://dx.doi.org/10.5195/ahea.2021.430.

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Embedded in culture historical research on color, the present study contributes to the hypothesis that a given color only obtains its cultural or symbolical meanings in association with another color. By analyzing Hungarian examples of the color yellow, I will demonstrate that a color may have associations of a different character in relation to another color: this association may rely on symbolism alone, as seen in the relationship between yellow and black in connection with the concept of impurity tied to bile, excrement and dirty soil. Connections between colors may also be based on sensory

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PEREVERZEVA, MARIA, and DAVIDA Y. TELLER. "Infant color vision: Influence of surround chromaticity on spontaneous looking preferences." Visual Neuroscience 21, no. 3 (2004): 389–95. http://dx.doi.org/10.1017/s0952523804213086.

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When infants are tested with stimuli of various chromaticities embedded in a dark or achromatic (white) surround, they show maximal preference for stimuli of maximal colorimetric purity, and minimal preference for achromatic stimuli. We investigated how this pattern of preferences changes with changes of surround chromaticity. Sixteen-week-old infants were tested in two experimental conditions. The surrounds in the first condition were red and white; and in the second condition green and white. The three test stimuli varied in colorimetric purity from white to red in the first condition, and f

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Lee, Sang Hoon, and Young-Seok Kim. "Engineering High-Color Purity Photonic Crystal Strain Sensors via Melt-Shear Process." ECS Meeting Abstracts MA2024-02, no. 35 (2024): 2469. https://doi.org/10.1149/ma2024-02352469mtgabs.

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Non-close-packed colloidal photonic crystals (CPhCs) are a class of optical materials characterized by their ability to reflect specific wavelengths of light, determined by the arrangement of constituent particles. The manipulation of particle spacing enables precise control over the reflected color, offering versatile coloration capabilities via mechanical or electrical means. This property renders CPhCs highly promising for diverse applications across various fields. In this investigation, our focus lies on developing a method for fabricating uniform photonic crystal films with exceptional c

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Liu, Jing-Feng, Sheng-Nan Zou, Xing Chen, et al. "Isomeric thermally activated delayed fluorescence emitters based on a quinolino[3,2,1-de]acridine-5,9-dione multiple resonance core and carbazole substituent." Materials Chemistry Frontiers 6, no. 7 (2022): 966–72. http://dx.doi.org/10.1039/d1qm01588e.

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