Study on spectral fitting method of quantum dot white LED

Liu Yuanhai; Liu Wen; He Siyu; Jiang Fuchun; Chai Guangyue; Zhang Wang

doi:10.12086/oee.2020.190288

[1] Ji H L, Zhou Q C, Pan J, et al. Advances and prospects in quantum dots based backlights[J]. Chinese Optics, 2017, 10(5): 666–680.

Ji H L, Zhou Q C, Pan J, et al. Advances and prospects in quantum dots based backlights[J]. Chinese Optics, 2017, 10(5): 666–680.

[2] Smet P F, Parmentier A B, Poelman D. Selecting conversion phosphors for white light-emitting diodes[J]. Journal of the Elec-trochemical Society, 2011, 158(6): R37–R54.

Smet P F, Parmentier A B, Poelman D. Selecting conversion phosphors for white light-emitting diodes[J]. Journal of the Elec-trochemical Society, 2011, 158(6): R37–R54.

[3] Wang W, Li Y, Ning P F, et al. Perovskite quantum dot/powder phosphor converted white light LEDs with wide color gamut[J]. Chinese Journal of Luminescence, 2018, 39(5): 627–632.

Wang W, Li Y, Ning P F, et al. Perovskite quantum dot/powder phosphor converted white light LEDs with wide color gamut[J]. Chinese Journal of Luminescence, 2018, 39(5): 627–632.

[4] Liu Y, Liu ZW, Bian Z Q, et al. Research progress on high-efficiency and stable Ⅱ -Ⅵ groug quantum-dot light-emitting diodes[J]. Chinese Journal of Inorganic Chemistry, 2015, 31(9): 1751–1760.

Liu Y, Liu ZW, Bian Z Q, et al. Research progress on high-efficiency and stable Ⅱ -Ⅵ groug quantum-dot light-emitting diodes[J]. Chinese Journal of Inorganic Chemistry, 2015, 31(9): 1751–1760.

[5] Wang R F, Zhang J L, Xu X M, et al. White LED with high color rendering index based on Ca8Mg(SiO4)4Cl2: Eu2+ and ZnCdTe/CdSe quantum dot hybrid phosphor[J]. Materials Letters, 2012, 84(1): 24–26.

Wang R F, Zhang J L, Xu X M, et al. White LED with high color rendering index based on Ca8Mg(SiO4)4Cl2: Eu2+ and ZnCdTe/CdSe quantum dot hybrid phosphor[J]. Materials Letters, 2012, 84(1): 24–26.

[6] Valcheva E, Yordanov G, Yoshimura H, et al. Low temperature studies of the photoluminescence from colloidal CdSe nano-crystals prepared by the hot injection method in liquid paraffin[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2014, 461: 158–166.

Valcheva E, Yordanov G, Yoshimura H, et al. Low temperature studies of the photoluminescence from colloidal CdSe nano-crystals prepared by the hot injection method in liquid paraffin[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2014, 461: 158–166.

[7] Shirasaki Y, Supran G J, Bawendi M G, et al. Emergence of colloidal quantum-dot light-emitting technologies[J]. Nature Photonics, 2013, 7(1): 13–23.

Shirasaki Y, Supran G J, Bawendi M G, et al. Emergence of colloidal quantum-dot light-emitting technologies[J]. Nature Photonics, 2013, 7(1): 13–23.

[8] Ning P F, Zhang C Y, Liu J G, et al. Photoluminescence and thermal stability of Mn2+-doped CdSe/CdS/ZnS quantum dots[C]//Proceedings of the 2016 13th China International Fo-rum on Solid State Lighting, 2016: 63–65.

Ning P F, Zhang C Y, Liu J G, et al. Photoluminescence and thermal stability of Mn2+-doped CdSe/CdS/ZnS quantum dots[C]//Proceedings of the 2016 13th China International Fo-rum on Solid State Lighting, 2016: 63–65.

[9] Jain A, Voznyy O, Hoogland S, et al. Atomistic design of CdSe/CdS core–shell quantum dots with suppressed auger re-combination[J]. Nano Letters, 2016, 16(10): 6491–6496.

Jain A, Voznyy O, Hoogland S, et al. Atomistic design of CdSe/CdS core–shell quantum dots with suppressed auger re-combination[J]. Nano Letters, 2016, 16(10): 6491–6496.

[10] Gutsev L G, Ramachandran B R, Gutsev G L. Pathways of growth of CdSe nanocrystals from nucleant (CdSe)34 clusters[J]. The Journal of Physical Chemistry C, 2018, 122(5): 3168–3175.

Gutsev L G, Ramachandran B R, Gutsev G L. Pathways of growth of CdSe nanocrystals from nucleant (CdSe)34 clusters[J]. The Journal of Physical Chemistry C, 2018, 122(5): 3168–3175.

[11] Kurochkin N S, Katsaba A V, Ambrozevich S A, et al. Energy transfer in hybrid systems composed of TPD and CdSe/CdS/ZnS colloidal nanocrystals[J]. Journal of Lumines-cence, 2018, 194: 530–534.

Kurochkin N S, Katsaba A V, Ambrozevich S A, et al. Energy transfer in hybrid systems composed of TPD and CdSe/CdS/ZnS colloidal nanocrystals[J]. Journal of Lumines-cence, 2018, 194: 530–534.

[12] Qi Y L, Wang D, Qiu Y, et al. Ultro-high color gamut and pat-terned color filter based on quantum dot photoresist[J]. Chinese Journal of Liquid Crystals and Displays, 2017, 32(3): 169–176.

Qi Y L, Wang D, Qiu Y, et al. Ultro-high color gamut and pat-terned color filter based on quantum dot photoresist[J]. Chinese Journal of Liquid Crystals and Displays, 2017, 32(3): 169–176.

[13] Wang Y, Li X M, Song J Z, et al. All-inorganic colloidal perovskite quantum dots: a new class of lasing materials with favorable characteristics[J]. Advanced Materials, 2015, 27(44): 7101–7108.

Wang Y, Li X M, Song J Z, et al. All-inorganic colloidal perovskite quantum dots: a new class of lasing materials with favorable characteristics[J]. Advanced Materials, 2015, 27(44): 7101–7108.

[14] Song J Z, Li J H,Li X M, et al. Quantum dot light-emitting diodes based on inorganic perovskite cesium lead halides (CsPbX3)[J]. Advanced Materials, 2015, 27(44): 7162–7167.

Song J Z, Li J H,Li X M, et al. Quantum dot light-emitting diodes based on inorganic perovskite cesium lead halides (CsPbX3)[J]. Advanced Materials, 2015, 27(44): 7162–7167.

[15] Liu X F. Research on the effect of spectral width of blue light and phosphor ratios on the optical performance of white light[D]. Da-lian: Dalian Polytechnic University, 2017.

Liu X F. Research on the effect of spectral width of blue light and phosphor ratios on the optical performance of white light[D]. Da-lian: Dalian Polytechnic University, 2017.

[16] Tang A W, Teng F, Wang Y M, et al. Luminescent characteristics and applied research progress of Ⅱ-Ⅵ semiconductor quan-tum dots[J]. Chinese Journal of Liquid Crystals and Displays, 2005, 20(4): 302–308.

Tang A W, Teng F, Wang Y M, et al. Luminescent characteristics and applied research progress of Ⅱ-Ⅵ semiconductor quan-tum dots[J]. Chinese Journal of Liquid Crystals and Displays, 2005, 20(4): 302–308.

[17] Fang Z L. Semiconductor Lighting Technology[M]. Beijing: Pub-lishing House of Electronics Industry, 2009: 19–26.

Fang Z L. Semiconductor Lighting Technology[M]. Beijing: Pub-lishing House of Electronics Industry, 2009: 19–26.