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| 1 | New yellow Ba_(0.93)Eu_(0.07)Al_(2)O_(4) phosphor for warm-white light-emitting diodes through single-emitting-center conversion显示文摘Phosphor-converted white light-emitting diodes for indoor illumination need to be warm-white(i.e.,correlated color temperature,4000 K)with good color rendition(i.e.,color rendering index.80).However,no single-phosphor,single-emitting-center-converted white light-emitting diodes can simultaneously satisfy the color temperature and rendition requirements due to the lack of sufficient red spectral component in the phosphors’emission spectrum.Here,we report a new yellow Ba_(0.93)Eu_(0.07)Al_(2)O_(4) phosphor that has a new orthorhombic lattice structure and exhibits a broad yellow photoluminescence band with sufficient red spectral component.Warm-white emissions with correlated color temperature,4000 K and color rendering index.80 were readily achieved when combining the Ba_(0.93)Eu_(0.07)Al_(2)O_(4) phosphor with a blue light-emitting diode(440–470 nm).This study demonstrates that warm-white light-emitting diodes with high color rendition(i.e.,color rendering index.80)can be achieved based on single-phosphor,single-emitting-center conversion. | Xufan Li John D Budai Feng Liu Jane Y Howe Jiahua Zhang Xiao-Jun Wang Zhanjun Gu Chengjun Sun Richard S Meltzer Zhengwei Pan | 2013 | Light(Science & Applications)2013，2，1： | 11 |
| 2 | Subsurface evaluation of ground ceramics 显示文摘 | Zhang B Howes T D | 1995 | Annals of the CIRP1995，44，1： | 2 |
| 3 | Robust filtering under randomly varying sensor delay with variance constraints显示文摘 | WANG Z D HOW C D LIU X H | 2004 | IEEE Transactions on Circuits and Systems-Ⅱ: Express Briefs2004，51，6： | 1 |
| 4 | Instantaneous magnetic field distribution in brushless permanent DC motors,Part III effect of stator slotting显示文摘 | Zhu Z Q Howe D | 1993 | IEEE Transactions on Magnetics1993，29，1： | 1 |
| 5 | Analysis of electromagnetic performance of flux-switching permanent magnet machines by non-linear adaptive lumped parameter magnetic circuit model显示文摘 | Zhu Z Q Pang Y Howe D | 2005 | IEEE Transactions on Magnetics2005，41，11： | 1 |
| 6 | Abrasive Machining in the Future显示文摘 | Tonshoff H K Howes T D | 1993 | Annals of the CIRP1993，42，72： | 1 |
| 7 | A high-performanceaxial-field magnetic gear显示文摘 | Mezani S Atallah K Howe D | 2006 | Journal of Applied Phys-ics2006，，08： | 1 |
| 8 | Robust fault detection in descriptor linear systems via generalized unknown input observers 显示文摘 | Duan G R Howe D Patton R J | 2002 | International Journal of Systems Science2002，33，5： | 1 |
| 9 | Innovative Approaches to Water Allocation : The Potential for Water Markets 显示文摘 | Howe C W Schurmeier D R Shaw W D | 1986 | Water Re- sources Research1986，22，4： | 1 |
| 10 | A novel high-performance magnetic gear显示文摘 | Atallah K Howe D | 2001 | IEEE Transactions on Magnetics2001，37，4： | 1 |
| 11 | The long-term effects ofspinal fusion on the sacroiliac joints and ilium 显示文摘 | Fryraoyer JW Howe J Kuhlmann D | 1978 | Clin OrthopHelat Res1978，，134： | 1 |
| 12 | A novel spherical actua- tor: design and control显示文摘 | Wang J Jewell Cz W Howe D | 1997 | IEEE Trans on Magnetics1997，33，5： | 1 |
| 13 | Instantaneous magnetic field distribution in brushless permanent magnet DC motors, Part I: open- circuit field 显示文摘 | Zhu Z Q Howe D Bolte E | 1993 | IEEE Transactions on Magnetics1993，29，1： | 1 |
| 14 | Genetic diversity ofthe Q fever agent,Coxiella burnetii?assessed by micro ar-ray-based whole-genome comparisons 显示文摘 | Beare PA Samuel JE* Howe D | 2006 | J Bacteriol2006，188，7： | 1 |
| 15 | Minimization of cogging force in a linear permanent magnet motor显示文摘 | HOR PJ ZHU Z Q HOWE D REES-JONES J | 1998 | IEEE Transactions on Magnetics(s0018 9464)1998，34，： | 1 |
| 16 | Void growth simulations in single crystals显示文摘 | O'Regan T L Quinn D F Howe M A MeHugh P E | 1997 | Computational Mechanies1997，20，： | 1 |
| 17 | Analytical prediction of the cogging torque in radial-field permanent magnet brushless motors显示文摘 | Zhu Z Q Howe D | 1992 | IEEE Transactions on Magnetics1992，28，13： | 1 |
| 18 | Robust Control Design and Implementation on the Middeck Active Control Experiment 显示文摘 | Grocott S How J Miller D MacMartin D Liu K | 1994 | Guidance Control and Dynamics1994，17，6： | 1 |
| 19 | Robust fault detection in descriptor linear systems via generalized unknown input observers 显示文摘 | DUAN G R HOWE D PATTON R J | 2002 | Int J Systems Science2002，33，5： | 1 |
| 20 | SavvySearch:A MetaSearch Engine That Leams Which Search Engines to Query显示文摘 | Howe A E Dreilinger D | 1997 | AI Magazine1997，18，2： | 1 |
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