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1

Narukawa, Yukio. "White-Light LEDS." Optics and Photonics News 15, no. 4 (2004): 24. http://dx.doi.org/10.1364/opn.15.4.000024.

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2

Donaldson, Laurie. "Improved white LEDs." Materials Today 16, no. 3 (2013): 51–52. http://dx.doi.org/10.1016/j.mattod.2013.03.019.

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3

SHINTANI, Akira. "White LEDs and Lighting." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 86, Appendix (2002): 294–95. http://dx.doi.org/10.2150/jieij1980.86.appendix_294.

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4

Katayama, K., H. Matsubara, F. Nakanishi, et al. "ZnSe-based white LEDs." Journal of Crystal Growth 214-215 (June 2000): 1064–70. http://dx.doi.org/10.1016/s0022-0248(00)00275-x.

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5

Kaufmann, U., M. Kunzer, K. K�hler, et al. "Single Chip White LEDs." physica status solidi (a) 192, no. 2 (2002): 246–53. http://dx.doi.org/10.1002/1521-396x(200208)192:2<246::aid-pssa246>3.0.co;2-i.

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6

SASAKI, Masaru. "Automotive Headlamps Using White LEDs." Review of Laser Engineering 38, no. 8 (2010): 589–93. http://dx.doi.org/10.2184/lsj.38.589.

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7

Tsakmakidis, Kosmas. "Scattered light for white LEDs." Nature Materials 12, no. 6 (2013): 472. http://dx.doi.org/10.1038/nmat3677.

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8

Bando, Kanji. "White LEDs Performance and Applications." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 85, no. 4 (2001): 277–79. http://dx.doi.org/10.2150/jieij1980.85.4_277.

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9

Huang, Xiaoyong. "Red phosphor converts white LEDs." Nature Photonics 8, no. 10 (2014): 748–49. http://dx.doi.org/10.1038/nphoton.2014.221.

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10

Jia, Dongdong. "NANOPHOSPHORS FOR WHITE LIGHT LEDS." Chemical Engineering Communications 194, no. 12 (2007): 1666–87. http://dx.doi.org/10.1080/00986440701446359.

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11

Griggs, Jessica. "White light hope for LEDs." New Scientist 202, no. 2705 (2009): 20. http://dx.doi.org/10.1016/s0262-4079(09)61109-x.

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12

Panta, K., and J. Armstrong. "Indoor localisation using white LEDs." Electronics Letters 48, no. 4 (2012): 228. http://dx.doi.org/10.1049/el.2011.3759.

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13

Xiaoqin Gao, Xiaoqin Gao, Jian Dang Jian Dang, Liang Wu Liang Wu, Bin Sheng Bin Sheng, Jiayu Zhang Jiayu Zhang, and and Zaichen Zhang and Zaichen Zhang. "Multi-color-emitting quantum dot-based white LEDs." Chinese Optics Letters 14, no. 11 (2016): 112301–4. http://dx.doi.org/10.3788/col201614.112301.

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14

Mukai, T., S. Nagahama, T. Yanamoto, et al. "High output power 365 nm ultraviolet LEDs and white LEDs." physica status solidi (c) 2, no. 11 (2005): 3884–86. http://dx.doi.org/10.1002/pssc.200562015.

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15

Tsvetkova, M. N., B. V. Chernovets, G. V. Itkinson, V. G. Korsakov, and M. M. Sychev. "Study of photophosphors for white LEDs." Journal of Optical Technology 78, no. 6 (2011): 403. http://dx.doi.org/10.1364/jot.78.000403.

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16

Izotov, Sergey, Anton Sitdikov, Vasily Soldatkin, Vasily Tuev, and Artem Olisovets. "Study of Phosphors for White LEDs." Procedia Technology 18 (2014): 14–18. http://dx.doi.org/10.1016/j.protcy.2014.11.005.

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17

Hwang, Do-Hoon, Moo-Jin Park, and Changhee Lee. "White LEDs using conjugated polymer blends." Synthetic Metals 152, no. 1-3 (2005): 205–8. http://dx.doi.org/10.1016/j.synthmet.2005.07.215.

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18

D'Andrade, Brian. "White phosphorescent LEDs offer efficient answer." Nature Photonics 1, no. 1 (2007): 33–34. http://dx.doi.org/10.1038/nphoton.2006.45.

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19

Ustinov, V. M., A. F. Tsatsulnikov, V. V. Lundin, et al. "Monolithic white LEDs: Approaches, technology, design." Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques 6, no. 3 (2012): 501–4. http://dx.doi.org/10.1134/s1027451012060237.

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20

Yang, Chiu Jung, Chien Sheng Huang, Chih Wei Chen, and Po Wen Chen. "The Color Mixing White-Light LEDs." Applied Mechanics and Materials 378 (August 2013): 440–43. http://dx.doi.org/10.4028/www.scientific.net/amm.378.440.

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Thepaperis discussedin coloruniformity study.The experiment divided into two steps in this study,first is modules design and simulation. Second is fabrication and measurement.After measure the LEDs property, calculating the ratio of each colored LEDs by using Grassmanns Law,modeling by Solidworks, and simulating the front study by optical software TracePro.Using four-color mixing with self-developed formula to avoid the present white light emitting diode patent, and the four-color grains are Red, Green, Blue and adding Y to modify the overall quality of the mixed light.The phosphorproduceSteab
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21

Ouellette, Jennifer. "White LEDs poised for global impact." Physics Today 60, no. 12 (2007): 25–26. http://dx.doi.org/10.1063/1.2825062.

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22

Hwang, Seok Min, Jae Bin Lee, Se Hyeon Kim, and Jeong Ho Ryu. "A review on inorganic phosphor materials for white LEDs." Journal of the Korean Crystal Growth and Crystal Technology 22, no. 5 (2012): 233–40. http://dx.doi.org/10.6111/jkcgct.2012.22.5.233.

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23

Sivakumar, V., and U. V. Varadaraju. "Intense Red Phosphor for White LEDs Based on Blue GaN LEDs." Journal of The Electrochemical Society 153, no. 3 (2006): H54. http://dx.doi.org/10.1149/1.2163781.

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24

Zhang, Qiang, Cai-Feng Wang, Lu-Ting Ling, and Su Chen. "Fluorescent nanomaterial-derived white light-emitting diodes: what's going on." J. Mater. Chem. C 2, no. 22 (2014): 4358–73. http://dx.doi.org/10.1039/c4tc00048j.

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In this review, we highlight recent progress of fluorescent nanomaterial-derived white LEDs, including semiconductor nanocrystals or colloidal QD-based LEDs, carbon-based LEDs, silicon QD-based LEDs, and organic–inorganic fluorescent nanocomposite derived white LEDs.
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25

Kimura, Goro, Toshihiro Kusama, and Hiroyuki Watanabe. "Performance Evaluation of Low Attracting Insects between Sunlight Type LEDs, High CRI LEDs and White LEDs." JAPAN TAPPI JOURNAL 78, no. 4 (2024): 292–94. http://dx.doi.org/10.2524/jtappij.78.292.

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26

Bauer, Jurica, Paul P. C. Verbunt, Wan-Yu Lin, et al. "Thermoresponsive scattering coating for smart white LEDs." Optics Express 22, S7 (2014): A1868. http://dx.doi.org/10.1364/oe.22.0a1868.

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27

Xie, Rong-Jun, Naoto Hirosaki, and Takashi Takeda. "Highly Reliable White LEDs Using Nitride Phosphors." Journal of the Korean Ceramic Society 49, no. 4 (2012): 375–79. http://dx.doi.org/10.4191/kcers.2012.49.4.375.

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28

Misra, Aparna, Pankaj Kumar, M. N. Kamalasanan, and Subhas Chandra. "White organic LEDs and their recent advancements." Semiconductor Science and Technology 21, no. 7 (2006): R35—R47. http://dx.doi.org/10.1088/0268-1242/21/7/r01.

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29

Naidu, S. Asiri, U. V. Varadaraju, and B. Raveau. "Scheelite Based Red Phosphors for White LEDs." Journal of The Electrochemical Society 159, no. 1 (2011): J1—J4. http://dx.doi.org/10.1149/2.002201jes.

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30

Nakanishi, Akiko, Hisayo Uetake, and Takayoshi Moriyama. "Performance evaluation of white LEDs for lighting." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 87, Appendix (2003): 197. http://dx.doi.org/10.2150/jieij1980.87.appendix_197.

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31

ISHIZAKI, Shinya, Hideyoshi KIMURA, and Masaru SUGIMOTO. "Lifetime Estimation of High Power White LEDs." Journal of Light & Visual Environment 31, no. 1 (2007): 11–18. http://dx.doi.org/10.2150/jlve.31.11.

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32

BAND, Kanji. "Performance of High-luminous Efficacy White LEDs." Journal of Light & Visual Environment 35, no. 3 (2011): 192–96. http://dx.doi.org/10.2150/jlve.35.192.

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33

Press, Daniel Aaron, Rustamzhon Melikov, Deniz Conkar, Elif Nur Firat-Karalar, and Sedat Nizamoglu. "Fluorescent protein integrated white LEDs for displays." Nanotechnology 27, no. 45 (2016): 45LT01. http://dx.doi.org/10.1088/0957-4484/27/45/45lt01.

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34

Elgala, Hany, Raed Mesleh, and Harald Haas. "Indoor broadcasting via white LEDs and OFDM." IEEE Transactions on Consumer Electronics 55, no. 3 (2009): 1127–34. http://dx.doi.org/10.1109/tce.2009.5277966.

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35

Service, R. F. "Organic LEDs Begin Producing Bright White Light." Science 267, no. 5202 (1995): 1262. http://dx.doi.org/10.1126/science.267.5202.1262.

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36

Lee, Gwan-Hyoung, and Shinhoo Kang. "Solid-solution red phosphors for white LEDs." Journal of Luminescence 131, no. 12 (2011): 2582–88. http://dx.doi.org/10.1016/j.jlumin.2011.06.025.

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37

Louro, P., J. Costa, M. A. Vieira, and M. Vieira. "Optical communication applications based on white LEDs." Journal of Luminescence 191 (November 2017): 122–25. http://dx.doi.org/10.1016/j.jlumin.2016.11.036.

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38

Hsueh-Shih Chen, Cheng-Kuo Hsu, and Hsin-Yen Hong. "InGaN-CdSe-ZnSe quantum dots white LEDs." IEEE Photonics Technology Letters 18, no. 1 (2006): 193–95. http://dx.doi.org/10.1109/lpt.2005.859540.

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39

Narukawa, Yukio, Junya Narita, Takahiko Sakamoto, et al. "Recent progress of high efficiency white LEDs." physica status solidi (a) 204, no. 6 (2007): 2087–93. http://dx.doi.org/10.1002/pssa.200674782.

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40

Zhu, Ge, Zhipeng Ci, Shuangyu Xin, Yan Wen, and Yuhua Wang. "Warm white light generation from Dy3+ doped NaSr2Nb5O15 for white LEDs." Materials Letters 91 (January 2013): 304–6. http://dx.doi.org/10.1016/j.matlet.2012.09.072.

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41

Smirnov, A. A., Yu A. Proshkin, D. A. Burynin, S. A. Kachan, Yu V. Daus, and V. A. Panchenko. "Comparative evaluation of the photosynthetic photonic efficiency of white LEDs." IOP Conference Series: Earth and Environmental Science 1138, no. 1 (2023): 012041. http://dx.doi.org/10.1088/1755-1315/1138/1/012041.

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Abstract White LEDs are an effective solution for light culture due to the presence of the green emission spectrum, which has a positive effect on growing plants in the artificial environment. However, the assessment of the effectiveness of the application of the white LEDs for photoculture is complicated by the lack of information in the technical documentation for LEDs about their photosynthetic photon flux in the range of photosynthetically active radiation. In this regard, the purpose was to measure the photonic and energy characteristics of popular white LEDs in various operating modes an
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42

Cheng, Ting, Xingjian Yu, Yupu Ma, et al. "Angular Color Uniformity Enhancement of White LEDs by Lens Wetting Phosphor Coating." IEEE Photonics Technology Letters 28, no. 14 (2016): 1589–92. http://dx.doi.org/10.1109/lpt.2016.2554631.

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43

Muramoto, Yoshihiko, Masahiro Kimura, Akihiko Dempo, Suguru Nouda, Yuuya Fukawa, and Shiro Sakai. "High-efficiency UV LEDs and RGB white LEDs for lighting and LCD backlights." Journal of the Society for Information Display 19, no. 12 (2011): 907. http://dx.doi.org/10.1889/jsid19.12.907.

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44

Perikala, Manasa, and Asha Bhardwaj. "Waste to white light: a sustainable method for converting biohazardous waste to broadband white LEDs." RSC Advances 12, no. 18 (2022): 11443–53. http://dx.doi.org/10.1039/d2ra01146h.

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45

Nguyen Thi, My Hanh, Nguyen Thi Phuong Loan, and Hoang Van Ngoc. "Enhancing light scattering effect of white LEDs with ZnO nanostructures." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 5 (2021): 3838. http://dx.doi.org/10.11591/ijece.v11i5.pp3838-3843.

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Pc-LEDs, the lighting method that blends blue LED light with yellow light from phosphor to discharge white radiation, is one of the most advance known for high lumen output. However, pc-LEDs has inferior due to angular CCT deviation, which prevent pc-LEDs from reaching better performance. As a result, this research is conducted to address the need of pc-LEDs development by introducing a configuration doped with ZnO nanoparticles. The finite-difference time-domain (FDTD) method and the phosphor layer containing ZnO were applied in the experiments. The effect of ZnO-filled on the performance of
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46

My, Hanh Nguyen Thi, Thi Phuong Loan Nguyen, and Van Ngoc Hoang. "Enhancing light scattering effect of white LEDs with ZnO nanostructures." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 5 (2021): 3838–43. https://doi.org/10.11591/ijece.v11i5.pp3838-3843.

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Pc-LEDs, the lighting method that blends blue LED light with yellow light from phosphor to discharge white radiation, is one of the most advance known for high lumen output. However, pc-LEDs has inferior due to angular CCT deviation, which prevent pc-LEDs from reaching better performance. As a result, this research is conducted to address the need of pc-LEDs development by introducing a configuration doped with ZnO nanoparticles. The finite-difference time-domain (FDTD) method and the phosphor layer containing ZnO were applied in the experiments. The effect of ZnO-filled on the performance of
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47

Huang, Fei, Yiyong Chen, Jingxin Nie, et al. "Effect of Amorphous Photonic Structure Surface Mounted on Luminous Performances of White LED." Crystals 13, no. 1 (2022): 6. http://dx.doi.org/10.3390/cryst13010006.

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We fabricated amorphous photonic structures (APSs) with different periods and hole diameters. The GaN-based white light emitting diodes (LEDs) at nominal correlated color temperatures (CCTs) of 5000 and 6000 K were surface mounted by these APSs. The electroluminescence (EL) measurements showed less luminous efficiency (LE) and higher CCT than the ones of the virginal white LEDs. However, the LEs of many APS-mounted white LEDs increased compared to white the LEDs without APSs at the same CCTs. A finite-difference time-domain (FDTD) simulation was carried out on the ASPs surface-mounted white LE
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48

Thi Phuong Thao, Nguyen, Jan Nedoma, Le Anh Vu, Dieu An Nguyen Thi, and Dieu An Nguyen Thi. "A novel phosphor structure for improving the luminous flux of white LEDs." Bulletin of Electrical Engineering and Informatics 11, no. 2 (2022): 731–38. http://dx.doi.org/10.11591/eei.v11i2.3608.

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This section focuses on the color uniformity and luminous production of multi-chip white-emitted LED lighting systems (MCW-LEDs) in improving illuminated performance. To accomplish the desired outcome, CaO:Sb3+ must be mixed with their phosphor compounding, which has been shown to have a massive impact on illuminating effectiveness. There is also evidence that the increasing of yellowish-green-emitted phosphorus CaO:Sb3+ concentration supports color homogeneity as well as luminescent effectiveness enhancements in MCW-LEDs featuring a 8500 K correlating colour temperature (CCT). Meanwhile, that
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49

Nguyen, Thi Phuong Thao, Nedoma Jan, Anh Vu Le, and An Nguyen Thi Dieu. "A novel phosphor structure for improving the luminous flux of white LEDs." Bulletin of Electrical Engineering and Informatics 11, no. 2 (2022): 731–38. https://doi.org/10.11591/eei.v11i2.3608.

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This section focuses on the color uniformity and luminous production of multi-chip white-emitted LED lighting systems (MCW-LEDs) in improving illuminated performance. To accomplish the desired outcome, CaO:Sb3+ must be mixed with their phosphor compounding, which has been shown to have a massive impact on illuminating effectiveness. There is also evidence that the increasing of yellowish-green-emitted phosphorus CaO:Sb3+ concentration supports color homogeneity as well as luminescent effectiveness enhancements in MCW-LEDs featuring a 8500 K correlating colour temperature (CCT). Meanwhile, that
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50

Hasan, Md Mahmudul, Gregory Sheets, and Faiz Rahman. "Controlling the Chromaticity of White-Emitting LEDs Through Solvatochromism." Photonics 12, no. 3 (2025): 189. https://doi.org/10.3390/photonics12030189.

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LEDs that emit white light are commercially available in various shades, ranging from ‘cool white’ to ‘warm white’. They employ different luminescent wavelength converting materials (phosphors) to achieve specific spectral outputs. In this work we show that solvatochromism—the ability to change the color of fluorescence emission by dissolving a soluble luminescent material in different solvents—can be used to easily set the color point of a white-emitting LED. Compared to the use of all-solid phosphors, this liquid phosphor technology allows continuous tunability of emission colors over, poten
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