WON BIN IM's GROUP
Opto-Functional Materials and Energy Lab. 
[광기능성 신소재 및 에너지저장 연구실]
새 홈페이지 주소: http://funmat.org

29. J. A. Kurzman, X. Ouyang, W. B. Im, J. Li, J. Hu, S. L. Scott, and R. Seshadri, “La4LiAuO8 and La2BaPdO5: Comparing two highly stable d8 square-planar oxides”, Inorg. Chem. Vol. 49, pp. 4670-4680, 2010.

 

28. W. B. Im, S. Brinkley, A. Mikhailovsky, J. Hu, S. P. DenBaars, and R. Seshadri, “Sr2.975-xBaxCe0.025AlO4F: a highly efficient green-emitting oxyfluoride phosphor for solid state white lighting”, Chem. Mater. Vol. 22, pp. 2842-2849, 2010.

 

27. Y.-I. Kim, W. B. Im, K.-S. Ryu, K.-B. Kim, Y.-H. Lee, and J. S. Lee, "Combined Rietveld refinement of Zn2SiO4:Mn2+ using X-ray and neutron powder diffraction data", Nucl. Instrum. Methods Phys. Res., Sect. B, 268, pp.346-351, 2010.

 

26. H. S. Yoo, W. B. Im, S. W. Kim, B. H. Kwon, and D. Y. Jeon, “Continuous nano-coating of Y2O3:Eu3+ phosphor shell on SiO2 core particles and its photoluminescence properties”, J. Lumin. Vol. 130, pp. 153-156, 2010.

 

25. K. H. Kwon*, W. B. Im*, H. S. Jang, H. S. Yoo, and D. Y. Jeon, “Luminescence properties and energy transfer of site-sensitive Ca6-x-yMgx-z(PO4)4:Euy2+,Mnz2+ phosphors and their application to near UV LED-based white LEDs”, Inorg. Chem. Vol. 48, pp. 11525-11532, 2009. *Equal contributions by authors.

 

24. W. B. Im, Y. Fourré, S. Brinkley, J. Sonoda, S. Nakamura, S. P. DenBaars, and R. Seshadri, “Substitution of oxygen by fluorine in the GdSr2AlO5:Ce3+ phosphors: Gd1-xSr2+xAlO5-xFx solid solutions for solid state white lighting”, Opt. Express, Vol. 17, pp. 22673–22679, 2009.

 

23. W. B. Im, K. Page, S. P. DenBaars, and R. Seshadri, “Probing local structure in the yellow phosphor LaSr2AlO5:Ce3+, by the maximum entropy method and pair distribution function analysis”, J. Mater. Chem. Vol. 19, pp. 1325-1330, Vol. 19, pp. 8761-8766, 2009.

 

22. W. B. Im, N. N. Fellows, S. P. DenBaars, R. Seshadri, and Y.-I. Kim, “LaSr2AlO5, a versatile host compound for Ce3+-based yellow phosphors: Structural tuning of optical properties and use in solid state white lighting”, Chem. Mater., Vol. 21, pp. 2957-2966, 2009.

 

21. W. B. Im, N. N. Fellows, S. P. DenBaars, and R. Seshadri, “La1-x-0.025Ce0.025Sr2+xAl1-xSixO5 solid solutions as tunable yellow phosphors for solid state white lighting”, J. Mater. Chem. Vol. 19, pp. 1325-1330, 2009.

 

20. W. B. Im, H. S. Yoo, S. Vaidyanathan, K. H. Kwon, H. J. Park, Y.-I. Kim, and D. Y. Jeon, “A Novel blue emitting silica-coated KBaPO4:Eu2+ phosphor under vacuum ultraviolet and ultraviolet excitation”, Mater. Chem. Phys. Vol. 115, pp. 161-164, 2009.

 

19. W. B. Im, Y.-I. Kim, H. S. Yoo, and D. Y. Jeon, “Luminescent and structural properties of (Sr1-x, Bax)3MgSi2O8:Eu2+: effects of Ba content on the Eu2+ site preference for thermal stability”, Inorg. Chem. Vol. 48, pp. 557-564, 2009.

 

18. H. S. Yoo, W. B. Im, J. H. Kang, and D. Y. Jeon, “Preparation and photoluminescence properties of YAl3(BO3)4:Tb3+, Bi3+ phosphor under VUV/UV excitation”, Opt. Mater. Vol. 31, pp. 131-135, 2008.

 

17. W. B. Im, Y.-I. Kim, N. N. Fellows, H. Masui, G. A. Hirata, S. P. DenBaars, and R. Seshadri, “A yellow-emitting Ce3+ phosphor, La1-xCexSr2AlO5, for white light-emitting diodes”, Appl. Phys. Lett., Vol. 93, 091905-1, 2008.

 

16. Y.-H. Won, H. S. Jang, W. B. Im, and D. Y. Jeon, “Red-emitting LiLa2O2BO3 :Sm3+,Eu3+ phosphor for near-ultraviolet light-emitting diodes-based solid-state lighting”, J. Electrochem. Soc., Vol. 155, pp. J226-J229, 2008.

 

15. H. S. Yoo, W. B. Im, S. Vaidyananthan, B. J. Park, and D. Y. Jeon, “Effects of Eu2+ concentration variation and Ce3+ codoping on photoluminescence properties of BaGa2S4:Eu2+ phosphor”, J. Electrochem. Soc., Vol. 155, pp. J66-J70, 2008.

 

14. B. J. Park, W. B. Im, W. J. Chung, H. S. Seo, J. T. Ahn, and D. Y. Jeon, “Internal Pressure effect on cathodoluminescence enhancement of ZnS:Mn2+ synthesized by a sealed vessel ”, J. Mater. Res., Vol. 22, pp. 2838-2844, 2007

 

13. H. S. Yoo, H. S. Jang, W. B. Im, J. H. Jang, and D. Y. Jeon, “Particle size control of a monodisperse spherical Y2O3:Eu3+ phosphor and its photoluminescence properties”, J. Mater. Res., Vol. 22, pp. 2017-2024, 2007.

 

12. H. S. Jang, W. B. Im, D. C. Lee, D. Y. Jeon, and S. S. Kim, "Enhancement of red spectral emission intensity of Y3Al5O12:Ce3+ phosphor via Pr co-doping and Tb substitution for the application to white LEDs", J. Lumin., Vol. 126, pp. 371-377, 2007.

 

11. W. B. Im, Y.-H. Won, Y.-I. Kim, H. S. Jang, and D. Y. Jeon, “Luminescent Properties of LaMgAl11O19:Eu2+ Phosphor with a Structure of Distorted Magnetoplumbite and Its Thermal Stability for PDP Applications”, Electron. Mater. Lett., Vol. 2, pp. 1-5, 2006.

 

10. W. B. Im, Y.-I. Kim, and D. Y. Jeon," Thermal Stability Study of Eu2+-doped BaAl2Si2O8 Phosphor for Plasma Display Panel applications via its Polymorphism", Chem. Mater., Vol. 18, pp. 1190-1195, 2006.

 

9. Y.-H. Won, H. S. Jang, W. B. Im, J. S. Lee, and D. Y. Jeon, "Tunable full-color-emitting La0.827 Al11.9O19.09:Eu2+,Mn2+ phosphor for application to warm white-light-emitting diodes", Appl. Phys. Lett., Vol. 89, 231909, 2006.

 

8. Y. -I. Kim, W. B. Im, and D. Y. Jeon, "Combined Rietveld refinement of CaMgSi2O6:Eu2+ using X-ray and neutron powder diffraction data", J. Mater. Sci., Vol. 41, pp. 1643-1647, 2005.

 

7. J. H. Kang, M. Nazarov, W. B. Im, J. Y. Kim, and D. Y. Jeon, "Characterization of nano-size YVO4:Eu and (Y,Gd)VO4:Eu phosphor via low voltage cathodoluminescence, J. Vac. Sci. Technol. B, Vol. 23, No. 2, pp. 843-848, 2005.

 

6. S. Lee, W. B. Im, J. H. Kang, and D. Y. Jeon, "Low temperature burnable carbon nanotube paste component for carbon nanotube field emitter backlight unit", J. Vac. Sci. Technol. Section B, Vol. 23, No. 2, pp. 745-748, 2005.

 

5. W. B. Im, Y. -I. Kim, J. H. Kang, and D. Y. Jeon, "Luminescent and aging characteristics of blue emitting (Ca1-x,Mgx)Al2Si2O8:Eu2+phosphor for PDPs application", Solid State Commun., Vol. 134, pp. 717-720, 2005.

 

4. J. H. Kang, W. B. Im, D. C. Lee, J. Y. Kim, D. Y. Jeon, Y. C. Kang, and K. Y. Jung, "Correlation of photoluminescence of (Y, Ln)VO4:Eu3+(Ln = Gd and La) phosphors with their crystal structures", Solid State Commun., Vol. 133, No. 10, pp. 651-656, 2005.

 

3. W. B. Im, J. H. Kang, D. C. Lee, S. Lee, D. Y. Jeon, Y. C. Kang, and K. Y. Jung, "Origin of PL intensity increase of CaMgSi2O6:Eu2+ phosphor after baking process for PDPs application", Solid State Commun., Vol. 133, Issue. 3, pp. 197-201, 2005.

 

2. Y. -I. Kim, S. -H. Nahm, W. B. Im, D. Y. Jeon, and D. H. Gregory, "Structural refinement of Eu doped CaMgSi2O6using X-ray powder diffraction data", J. Lumin., 115, pp. 1-6, 2005.

 

1. W. B. Im, Y. -I. Kim, J. H. Kang, D. Y. Jeon, H. K. Jung, and K. Y. Jung, "Neutron Rietveld analysis for optimized CaMgSi2O6:Eu2+and its luminescent", J. Mater. Res., Vol. 20, No. 8, pp. 2061-2066, 2005.