Abstract

We here report the integration of red emissive CuInS2 based nanocrysals as a potential red phosphor for warm light generation. By combining red emissive CuInS2 based nanocrysals with commercial yellow emissive YAG:Ce and green emissive Eu2+ doped silicate phosphors, we fabricated warm white light-emitting diodes with high color rendering index up to ~92, high luminous efficiency of 45~60 lm/W and color temperature less than 4000K.

© 2013 OSA

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  1. E. F. Schubert and J. K. Kim, “Solid-state light sources getting smart,” Science 308(5726), 1274–1278 (2005).
    [Crossref] [PubMed]
  2. H. A. Höppe, “Recent developments in the field of inorganic phosphors,” Angew. Chem. Int. Ed. Engl. 48(20), 3572–3582 (2009).
    [Crossref] [PubMed]
  3. C. C. Lin and R. S. Liu, “Advances in phosphors for light-emitting diodes,” J. Phys. Chem. Lett. 2(11), 1268–1277 (2011).
    [Crossref]
  4. Q. Q. Dai, C. E. Duty, and M. Z. Hu, “Semiconductor-nanocrystals-based white light-emitting diodes,” Small 6(15), 1577–1588 (2010).
    [Crossref] [PubMed]
  5. M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
    [Crossref]
  6. H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
    [Crossref]
  7. S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
    [Crossref]
  8. S. Nizamoglu, T. Erdem, X. W. Sun, and H. V. Demir, “Warm-white light-emitting diodes integrated with colloidal quantum dots for high luminous efficacy and color rendering,” Opt. Lett. 35(20), 3372–3374 (2010).
    [Crossref] [PubMed]
  9. S. Nizamoglu, G. Zengin, and H. V. Demir, “Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index,” Appl. Phys. Lett. 92(3), 031102 (2008).
    [Crossref]
  10. C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
    [Crossref]
  11. K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
    [Crossref] [PubMed]
  12. H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
    [Crossref]
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    [Crossref] [PubMed]
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    [Crossref]
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    [Crossref]
  18. J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
    [Crossref]
  19. S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
    [Crossref] [PubMed]
  20. B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
    [Crossref]
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2012 (7)

X. B. Wang, X. S. Yan, W. W. Li, and K. Sun, “Doped quantum dots for white-light-emitting diodes without reabsorption of multiphase phosphors,” Adv. Mater. 24(20), 2742–2747 (2012).
[Crossref] [PubMed]

H. Z. Zhong, Z. L. Bai, and B. S. Zou, “Tuning the luminescence properties of colloidal I–III–VI semiconductor nanocrystals for optoelectronics and biotechnology applications,” J. Phys. Chem. Lett. 3(21), 3167–3175 (2012).
[Crossref]

W. Chung, H. Jung, C. H. Lee, and S. H. Kim, “Fabrication of high color rendering index white LED using Cd-free wavelength tunable Zn doped CuInS2 nanocrystals,” Opt. Express 20(22), 25071–25076 (2012).
[Crossref] [PubMed]

W. S. Song and H. Yang, “Efficient white-light-emitting diodes fabricated from highly fluorescent copper indium sulfide core/shell quantum dots,” Chem. Mater. 24(10), 1961–1967 (2012).
[Crossref]

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

2011 (2)

K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
[Crossref] [PubMed]

C. C. Lin and R. S. Liu, “Advances in phosphors for light-emitting diodes,” J. Phys. Chem. Lett. 2(11), 1268–1277 (2011).
[Crossref]

2010 (3)

Q. Q. Dai, C. E. Duty, and M. Z. Hu, “Semiconductor-nanocrystals-based white light-emitting diodes,” Small 6(15), 1577–1588 (2010).
[Crossref] [PubMed]

S. Nizamoglu, T. Erdem, X. W. Sun, and H. V. Demir, “Warm-white light-emitting diodes integrated with colloidal quantum dots for high luminous efficacy and color rendering,” Opt. Lett. 35(20), 3372–3374 (2010).
[Crossref] [PubMed]

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

2009 (2)

H. A. Höppe, “Recent developments in the field of inorganic phosphors,” Angew. Chem. Int. Ed. Engl. 48(20), 3572–3582 (2009).
[Crossref] [PubMed]

H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
[Crossref]

2008 (5)

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

S. Nizamoglu, G. Zengin, and H. V. Demir, “Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index,” Appl. Phys. Lett. 92(3), 031102 (2008).
[Crossref]

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

2005 (1)

E. F. Schubert and J. K. Kim, “Solid-state light sources getting smart,” Science 308(5726), 1274–1278 (2005).
[Crossref] [PubMed]

Bai, Z. L.

H. Z. Zhong, Z. L. Bai, and B. S. Zou, “Tuning the luminescence properties of colloidal I–III–VI semiconductor nanocrystals for optoelectronics and biotechnology applications,” J. Phys. Chem. Lett. 3(21), 3167–3175 (2012).
[Crossref]

Bando, Y.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Batentschuk, M.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Chen, B. K.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Cheong, S. H.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

Chung, W.

Dai, Q. Q.

Q. Q. Dai, C. E. Duty, and M. Z. Hu, “Semiconductor-nanocrystals-based white light-emitting diodes,” Small 6(15), 1577–1588 (2010).
[Crossref] [PubMed]

Demir, H. V.

S. Nizamoglu, T. Erdem, X. W. Sun, and H. V. Demir, “Warm-white light-emitting diodes integrated with colloidal quantum dots for high luminous efficacy and color rendering,” Opt. Lett. 35(20), 3372–3374 (2010).
[Crossref] [PubMed]

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

S. Nizamoglu, G. Zengin, and H. V. Demir, “Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index,” Appl. Phys. Lett. 92(3), 031102 (2008).
[Crossref]

Dong, X. Y.

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

Duty, C. E.

Q. Q. Dai, C. E. Duty, and M. Z. Hu, “Semiconductor-nanocrystals-based white light-emitting diodes,” Small 6(15), 1577–1588 (2010).
[Crossref] [PubMed]

Erdem, T.

Eychmüeller, A.

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

Feng, H. J.

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

Gaponik, N.

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

Gindele, F.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Gosnell, J. D.

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

Han, C. S.

K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
[Crossref] [PubMed]

Han, J. Y.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

Höppe, H. A.

H. A. Höppe, “Recent developments in the field of inorganic phosphors,” Angew. Chem. Int. Ed. Engl. 48(20), 3572–3582 (2009).
[Crossref] [PubMed]

Hou, Q. L.

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

Hu, M. Z.

Q. Q. Dai, C. E. Duty, and M. Z. Hu, “Semiconductor-nanocrystals-based white light-emitting diodes,” Small 6(15), 1577–1588 (2010).
[Crossref] [PubMed]

Hwang, S.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Jang, H. S.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
[Crossref]

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

Jeon, D. Y.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
[Crossref]

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

Jeong, S.

K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
[Crossref] [PubMed]

Jung, H.

Kang, M.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Kim, H.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

Kim, J. K.

E. F. Schubert and J. K. Kim, “Solid-state light sources getting smart,” Science 308(5726), 1274–1278 (2005).
[Crossref] [PubMed]

Kim, K.

K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
[Crossref] [PubMed]

Kim, S.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Kim, S. H.

Kim, S. K.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Kim, S. W.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

Kim, T.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Kim, Y.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

Kucur, E.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Kwak, S. K.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Kwon, B. H.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
[Crossref]

Lee, C. H.

Lee, J. E.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Lee, S. G.

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

Li, K.

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

Li, W. W.

X. B. Wang, X. S. Yan, W. W. Li, and K. Sun, “Doped quantum dots for white-light-emitting diodes without reabsorption of multiphase phosphors,” Adv. Mater. 24(20), 2742–2747 (2012).
[Crossref] [PubMed]

Li, Y. F.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Lin, C. C.

C. C. Lin and R. S. Liu, “Advances in phosphors for light-emitting diodes,” J. Phys. Chem. Lett. 2(11), 1268–1277 (2011).
[Crossref]

Liu, R. S.

C. C. Lin and R. S. Liu, “Advances in phosphors for light-emitting diodes,” J. Phys. Chem. Lett. 2(11), 1268–1277 (2011).
[Crossref]

Meister, F.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Mutlugun, E.

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

Nann, T.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Nizamoglu, S.

S. Nizamoglu, T. Erdem, X. W. Sun, and H. V. Demir, “Warm-white light-emitting diodes integrated with colloidal quantum dots for high luminous efficacy and color rendering,” Opt. Lett. 35(20), 3372–3374 (2010).
[Crossref] [PubMed]

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

S. Nizamoglu, G. Zengin, and H. V. Demir, “Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index,” Appl. Phys. Lett. 92(3), 031102 (2008).
[Crossref]

Özel, T.

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

Park, L. S.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Rosenthal, S. J.

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

Sapra, S.

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

Schreuder, M. A.

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

Schubert, E. F.

E. F. Schubert and J. K. Kim, “Solid-state light sources getting smart,” Science 308(5726), 1274–1278 (2005).
[Crossref] [PubMed]

Shen, C. Y.

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

Smith, N. J.

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

Song, W. S.

W. S. Song and H. Yang, “Efficient white-light-emitting diodes fabricated from highly fluorescent copper indium sulfide core/shell quantum dots,” Chem. Mater. 24(10), 1961–1967 (2012).
[Crossref]

Suh, M.

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

Sun, K.

X. B. Wang, X. S. Yan, W. W. Li, and K. Sun, “Doped quantum dots for white-light-emitting diodes without reabsorption of multiphase phosphors,” Adv. Mater. 24(20), 2742–2747 (2012).
[Crossref] [PubMed]

Sun, X. W.

Tan, Z. A.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Wang, X. B.

X. B. Wang, X. S. Yan, W. W. Li, and K. Sun, “Doped quantum dots for white-light-emitting diodes without reabsorption of multiphase phosphors,” Adv. Mater. 24(20), 2742–2747 (2012).
[Crossref] [PubMed]

Warnement, M. R.

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

Weiss, S. M.

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

Woo, J. Y.

K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
[Crossref] [PubMed]

Xu, S.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Yan, X. S.

X. B. Wang, X. S. Yan, W. W. Li, and K. Sun, “Doped quantum dots for white-light-emitting diodes without reabsorption of multiphase phosphors,” Adv. Mater. 24(20), 2742–2747 (2012).
[Crossref] [PubMed]

Yang, H.

W. S. Song and H. Yang, “Efficient white-light-emitting diodes fabricated from highly fluorescent copper indium sulfide core/shell quantum dots,” Chem. Mater. 24(10), 1961–1967 (2012).
[Crossref]

H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
[Crossref]

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

Yang, I.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Yang, S. Y.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Yoo, T. W.

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

Yu, C. L.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Zengin, G.

S. Nizamoglu, G. Zengin, and H. V. Demir, “Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index,” Appl. Phys. Lett. 92(3), 031102 (2008).
[Crossref]

Zhai, T. Y.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Zhang, W. Q.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Zhong, H. Z.

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

H. Z. Zhong, Z. L. Bai, and B. S. Zou, “Tuning the luminescence properties of colloidal I–III–VI semiconductor nanocrystals for optoelectronics and biotechnology applications,” J. Phys. Chem. Lett. 3(21), 3167–3175 (2012).
[Crossref]

Ziegler, J.

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Zou, B. S.

H. Z. Zhong, Z. L. Bai, and B. S. Zou, “Tuning the luminescence properties of colloidal I–III–VI semiconductor nanocrystals for optoelectronics and biotechnology applications,” J. Phys. Chem. Lett. 3(21), 3167–3175 (2012).
[Crossref]

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Adv. Funct. Mater. (1)

B. K. Chen, H. Z. Zhong, W. Q. Zhang, Z. A. Tan, Y. F. Li, C. L. Yu, T. Y. Zhai, Y. Bando, S. Y. Yang, and B. S. Zou, “Highly emissive and color-tunable CuInS2-based colloidal semiconductor nanocrystals: off-stoichiometry effects and improved electroluminescence performance,” Adv. Funct. Mater. 22(10), 2081–2088 (2012).
[Crossref]

Adv. Mater. (4)

H. S. Jang, H. Yang, S. W. Kim, J. Y. Han, S. G. Lee, and D. Y. Jeon, “White light-emitting diodes with excellent color rendering based on organically capped CdSe quantum dots and Sr3SiO5:Ce3+, Li+ phosphors,” Adv. Mater. 20(14), 2696–2702 (2008).
[Crossref]

K. Kim, J. Y. Woo, S. Jeong, and C. S. Han, “Photoenhancement of a quantum dot nanocomposite via UV annealing and its application to white LEDs,” Adv. Mater. 23(7), 911–914 (2011).
[Crossref] [PubMed]

X. B. Wang, X. S. Yan, W. W. Li, and K. Sun, “Doped quantum dots for white-light-emitting diodes without reabsorption of multiphase phosphors,” Adv. Mater. 24(20), 2742–2747 (2012).
[Crossref] [PubMed]

J. Ziegler, S. Xu, E. Kucur, F. Meister, M. Batentschuk, F. Gindele, and T. Nann, “Silica-coated InP/ZnS nanocrystals as converter material in white LEDs,” Adv. Mater. 20(21), 4068–4073 (2008).
[Crossref]

Angew. Chem. Int. Ed. Engl. (1)

H. A. Höppe, “Recent developments in the field of inorganic phosphors,” Angew. Chem. Int. Ed. Engl. 48(20), 3572–3582 (2009).
[Crossref] [PubMed]

Appl. Phys. Lett. (3)

S. Nizamoglu, E. Mutlugun, T. Özel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmüeller, “Dual-color emitting quantum-dot-quantum-well CdSe-ZnS heteronanocrystals hybridized on InGaN/GaN light emitting diodes for high-quality white light generation,” Appl. Phys. Lett. 92(11), 113110 (2008).
[Crossref]

S. Nizamoglu, G. Zengin, and H. V. Demir, “Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index,” Appl. Phys. Lett. 92(3), 031102 (2008).
[Crossref]

H. S. Jang, B. H. Kwon, H. Yang, and D. Y. Jeon, “Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr3SiO5:Ce3+,Li+-based white light-emitting diode with high color rendering index,” Appl. Phys. Lett. 95(16), 161901 (2009).
[Crossref]

Chem. Mater. (1)

W. S. Song and H. Yang, “Efficient white-light-emitting diodes fabricated from highly fluorescent copper indium sulfide core/shell quantum dots,” Chem. Mater. 24(10), 1961–1967 (2012).
[Crossref]

Electrochem. Solid-State Lett. (1)

H. Kim, H. S. Jang, B. H. Kwon, M. Suh, Y. Kim, S. H. Cheong, and D. Y. Jeon, “In situ synthesis of thiol-capped CuInS2-ZnS quantum dots embedded in silica powder by sequential ligand-exchange and silanization,” Electrochem. Solid-State Lett. 15(2), K16–K18 (2012).
[Crossref]

IEEE Photon. Technol. Lett. (1)

C. Y. Shen, K. Li, Q. L. Hou, H. J. Feng, and X. Y. Dong, “White LED Based on YAG: Ce,Gd Phosphor and CdSe-ZnS Core/Shell Quantum Dots,” IEEE Photon. Technol. Lett. 22(12), 884–886 (2010).
[Crossref]

J. Am. Chem. Soc. (1)

S. Kim, T. Kim, M. Kang, S. K. Kwak, T. W. Yoo, L. S. Park, I. Yang, S. Hwang, J. E. Lee, S. K. Kim, and S. W. Kim, “Highly luminescent InP/GaP/ZnS nanocrystals and their application to white light-emitting diodes,” J. Am. Chem. Soc. 134(8), 3804–3809 (2012).
[Crossref] [PubMed]

J. Mater. Chem. (1)

M. A. Schreuder, J. D. Gosnell, N. J. Smith, M. R. Warnement, S. M. Weiss, and S. J. Rosenthal, “Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting,” J. Mater. Chem. 18(9), 970–975 (2008).
[Crossref]

J. Phys. Chem. Lett. (2)

C. C. Lin and R. S. Liu, “Advances in phosphors for light-emitting diodes,” J. Phys. Chem. Lett. 2(11), 1268–1277 (2011).
[Crossref]

H. Z. Zhong, Z. L. Bai, and B. S. Zou, “Tuning the luminescence properties of colloidal I–III–VI semiconductor nanocrystals for optoelectronics and biotechnology applications,” J. Phys. Chem. Lett. 3(21), 3167–3175 (2012).
[Crossref]

Opt. Express (1)

Opt. Lett. (1)

Science (1)

E. F. Schubert and J. K. Kim, “Solid-state light sources getting smart,” Science 308(5726), 1274–1278 (2005).
[Crossref] [PubMed]

Small (1)

Q. Q. Dai, C. E. Duty, and M. Z. Hu, “Semiconductor-nanocrystals-based white light-emitting diodes,” Small 6(15), 1577–1588 (2010).
[Crossref] [PubMed]

Other (1)

R. J. Xie, Y. Q. Li, N. Hirosaki, and H. Yamamoto, Nitride Phosphors and Solid State Lighting (Taylor & Francis, Boca Raton, London, New York, 2011), Chap. 7.

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