| Low-voltage organic thin-film transistors with high-k nanocomposite gate dielectrics for flexible electronics and optothermal sensors M Zirkl, A Haase, A Fian, H Schon, C Sommer, G Jakopic, G Leising, ... Advanced Materials 19 (17), 2241-2245, 2007 | 233 | 2007 |
| A detailed study on the requirements for angular homogeneity of phosphor converted high power white LED light sources C Sommer, P Hartmann, P Pachler, M Schweighart, S Tasch, G Leising, ... Optical Materials 31 (6), 837-848, 2009 | 112 | 2009 |
| The effect of the phosphor particle sizes on the angular homogeneity of phosphor-converted high-power white LED light sources C Sommer, JR Krenn, P Hartmann, P Pachler, M Schweighart, S Tasch, ... IEEE Journal of Selected Topics in Quantum Electronics 15 (4), 1181-1188, 2009 | 87 | 2009 |
| Tailoring of the color conversion elements in phosphor-converted high-power LEDs by optical simulations C Sommer, FP Wenzl, P Hartmann, P Pachler, M Schweighart, S Tasch, ... IEEE Photonics Technology Letters 20 (9), 739-741, 2008 | 87 | 2008 |
| Polyspectral white light emission from Eu3+, Tb3+, Dy3+, Tm3+ co-doped GdAl3 (BO3) 4 phosphors obtained by combustion synthesis EC Fuchs, C Sommer, FP Wenzl, B Bitschnau, AH Paulitsch, A Mühlanger, ... Materials Science and Engineering: B 156 (1-3), 73-78, 2009 | 85 | 2009 |
| The impact of light scattering on the radiant flux of phosphor-converted high power white light-emitting diodes C Sommer, F Reil, JR Krenn, P Hartmann, P Pachler, H Hoschopf, ... Journal of Lightwave Technology 29 (15), 2285-2291, 2011 | 79 | 2011 |
| The impact of inhomogeneities in the phosphor distribution on the device performance of phosphor-converted high-power white LED light sources C Sommer, F Reil, JR Krenn, P Hartmann, P Pachler, S Tasch, FP Wenzl Journal of Lightwave Technology 28 (22), 3226-3232, 2010 | 73 | 2010 |
| White light quality of phosphor converted light-emitting diodes: A phosphor materials perspective of view C Sommer, P Hartmann, P Pachler, H Hoschopf, FP Wenzl Journal of alloys and compounds 520, 146-152, 2012 | 65 | 2012 |
| On the thermal load of the color‐conversion elements in phosphor‐based white light‐emitting diodes P Fulmek, C Sommer, P Hartmann, P Pachler, H Hoschopf, G Langer, ... Advanced Optical Materials 1 (10), 753-762, 2013 | 44 | 2013 |
| Impact of extinction coefficient of phosphor on thermal load of color conversion elements of phosphor converted LEDs FP Wenzl, P Fulmek, C Sommer, S Schweitzer, W Nemitz, P Hartmann, ... Journal of Rare Earths 32 (3), 201-206, 2014 | 23 | 2014 |
| The impact of the non-linearity of the radiant flux on the thermal load of the color conversion elements in phosphor converted LEDs under different current driving schemes FP Wenzl, C Sommer, P Hartmann, P Pachler, H Hoschopf, G Langer, ... Optics Express 21 (103), A439-A449, 2013 | 21 | 2013 |
| A comprehensive study on the parameters effecting color conversion in phosphor converted white light emitting diodes C Sommer, FP Wenzl, F Reil, JR Krenn, P Pachler, S Tasch, P Hartmann Tenth International Conference on Solid State Lighting 7784, 51-58, 2010 | 18 | 2010 |
| White LEDs and modules in chip-on-board technology for general lighting P Hartmann, FP Wenzl, C Sommer, P Pachler, H Hoschopf, ... Sixth International Conference on Solid State Lighting 6337, 71-77, 2006 | 18 | 2006 |
| Improvement of light extraction from high-power flip-chip light-emitting diodes by femtosecond laser direct structuring of the sapphire backside surface L Kuna, A Haase, C Sommer, E Zinterl, JR Krenn, FP Wenzl, P Pachler, ... Journal of Applied Physics 104 (7), 2008 | 17 | 2008 |
| The phosphor’s optical properties—Chromaticity coordinate relationship of phosphor converted white LEDs C Sommer, P Hartmann, P Pachler, H Hoschopf, FP Wenzl Optical and Quantum Electronics 44, 111-117, 2012 | 16 | 2012 |
| Ultrathin free-form micro-optical elements for direct-lit applications with a large distance-height ratio C Leiner, W Nemitz, FP Wenzl, C Sommer OSA Continuum 1 (4), 1144-1157, 2018 | 15 | 2018 |
| Surface texturing of high-power flip-chip LEDs by femtosecond laser direct structuring L Kuna, A Haase, F Reil, C Sommer, JR Krenn, P Hartmann, P Pachler, ... IEEE Journal of Selected Topics in Quantum Electronics 15 (4), 1250-1256, 2009 | 15 | 2009 |
| Multiple interfacing between classical ray-tracing and wave-optical simulation approaches: a study on applicability and accuracy C Leiner, W Nemitz, S Schweitzer, FP Wenzl, P Hartmann, U Hohenester, ... Optics express 22 (13), 16048-16060, 2014 | 14 | 2014 |
| A simulation procedure interfacing ray-tracing and finite-difference time-domain methods for a combined simulation of diffractive and refractive optical elements C Leiner, S Schweitzer, FP Wenzl, P Hartmann, U Hohenester, C Sommer Journal of lightwave technology 32 (6), 1054-1062, 2014 | 14 | 2014 |
| The impact of the thermal conductivities of the color conversion elements of phosphor converted LEDs under different current driving schemes P Fulmek, J Nicolics, W Nemitz, S Schweitzer, C Sommer, P Hartmann, ... Journal of luminescence 169, 559-568, 2016 | 13 | 2016 |
Franz Peter WenzlJOANNEUM RESEARCH Forschungsges.mbHVerified email at joanneum.at
