-
1
-
-
84883188181
-
-
H. Amano, M. Kito, K. Hiramatsu, and I. Akasaki, Jpn. J. Appl. Phys. 28, L2112 (1989).
-
(1989)
Jpn. J. Appl. Phys.
, vol.28
-
-
Amano, H.1
Kito, M.2
Hiramatsu, K.3
Akasaki, I.4
-
2
-
-
0343265975
-
-
S. Nakamura, T. Mukai, M. Senoh, S. Nagahama, and N. Iwasa, J. Appl. Phys. 74, 3911 (1993).
-
(1993)
J. Appl. Phys.
, vol.74
, pp. 3911
-
-
Nakamura, S.1
Mukai, T.2
Senoh, M.3
Nagahama, S.4
Iwasa, N.5
-
3
-
-
0142098255
-
Present performance of InGaN based blue/green/yellow LEDs
-
S. Nakamura, Present performance of InGaN based blue/green/yellow LEDs, Proc. SPIE 3002, 26-35 (1997).
-
(1997)
Proc. SPIE
, vol.3002
, pp. 26-35
-
-
Nakamura, S.1
-
4
-
-
1842739442
-
Phosphor materials and combinations for Illumination Grade white pcLED
-
R. Mueller-Mach, G. O. Mueller, and M. R. Krames, Phosphor materials and combinations for Illumination Grade white pcLED, Proc. SPIE 5187, 115-122 (2003).
-
(2003)
Proc. SPIE
, vol.5187
, pp. 115-122
-
-
Mueller-Mach, R.1
Mueller, G.O.2
Krames, M.R.3
-
7
-
-
0036493154
-
-
R. Mueller-Mach, G. O. Mueller, M. R. Krames, and T. Trottier, IEEE J. Sel. Top. Quantum Electron. 8, 339 (2002).
-
(2002)
IEEE J. Sel. Top. Quantum Electron.
, vol.8
, pp. 339
-
-
Mueller-Mach, R.1
Mueller, G.O.2
Krames, M.R.3
Trottier, T.4
-
8
-
-
0033738530
-
White light emitting diodes for illumination
-
G. O. Mueller and R. Mueller-Mach, White light emitting diodes for illumination, Proc. SPIE 3938, 30-41 (2000).
-
(2000)
Proc. SPIE
, vol.3938
, pp. 30-41
-
-
Mueller, G.O.1
Mueller-Mach, R.2
-
10
-
-
0036981632
-
Illumination grade white LEDs
-
G. O. Mueller, R. Mueller-Mach, and M. R. Krames, Illumination grade white LEDs, Proc. SPIE 4776, 122-130 (2002).
-
(2002)
Proc. SPIE
, vol.4776
, pp. 122-130
-
-
Mueller, G.O.1
Mueller-Mach, R.2
Krames, M.R.3
-
11
-
-
25444532151
-
-
note
-
For illumination the rendering of colored objects under the respective light is a key property. It is, according to a CIE standard procedure measured by 14 special color rendering indices (CRI), the first eight of which are averaged into the General Color Rendering Index Ra. The color rendering indices can attain values up to 100, if the rendering is as good as for daylight.
-
-
-
-
12
-
-
25444435813
-
-
note
-
The CCT compares the emitted radiation of any luminous source to the radiation emitted by a Planckian black body of the respective temperature.
-
-
-
-
16
-
-
0037749002
-
-
H. A. Höppe, H. Lutz, P. Morys, W. Schnick, and A. Seilmeier, J. Phys. Chem. Solids 61, 2001 (2000).
-
(2000)
J. Phys. Chem. Solids
, vol.61
, pp. 2001
-
-
Höppe, H.A.1
Lutz, H.2
Morys, P.3
Schnick, W.4
Seilmeier, A.5
-
18
-
-
8444246371
-
-
H. A. Höppe, F. Stadler, O. Oeckler, and W. Schnick, Angew. Chem. Int. Ed. 43, 5540 (2004).
-
(2004)
Angew. Chem. Int. Ed.
, vol.43
, pp. 5540
-
-
Höppe, H.A.1
Stadler, F.2
Oeckler, O.3
Schnick, W.4
-
19
-
-
25444529567
-
-
note
-
The nephelauxetic effect is due to an increased charge spread of the europium 5d orbitals in the solid.
-
-
-
-
22
-
-
0037465328
-
-
G. Gauthier, S. Jobic, M. Evain, H.-J. Koo, M.-H. Whangbo, C. Fouassier, and R. Brec, Chem. Mater. 15, 828 (2003).
-
(2003)
Chem. Mater.
, vol.15
, pp. 828
-
-
Gauthier, G.1
Jobic, S.2
Evain, M.3
Koo, H.-J.4
Whangbo, M.-H.5
Fouassier, C.6
Brec, R.7
-
23
-
-
0036567788
-
-
H. A. Höppe, H. Trill, B. D. Mosel, H. Eckert, G. Kotzyba, R. Pöttgen, and W. Schnick, J. Phys. Chem. Solids 63, 853 (2002).
-
(2002)
J. Phys. Chem. Solids
, vol.63
, pp. 853
-
-
Höppe, H.A.1
Trill, H.2
Mosel, B.D.3
Eckert, H.4
Kotzyba, G.5
Pöttgen, R.6
Schnick, W.7
-
25
-
-
25444497863
-
-
note
-
The quantum efficiency QE is the ratio of emitted photons relative to absorbed photons.
-
-
-
|