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physics, applied (44) 44
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Applied Physics Letters, ISSN 0003-6951, 05/2014, Volume 104, Issue 19, p. 193504
In this article, an expression for the surface passivation has been derived in terms of the surface recombination velocity and the field-effect exponential.... 
PHYSICS, APPLIED | OPEN-CIRCUIT VOLTAGE | INTERFACE | SILICON SOLAR-CELLS | SEMICONDUCTORS | SURFACE RECOMBINATION | PARAMETERS | EFFICIENCY | QUASI-STEADY-STATE | Current carriers | Passivity | Carrier lifetime | Decay | Dependence
Journal Article
Solar Energy Materials and Solar Cells, ISSN 0927-0248, 03/2012, Volume 98, pp. 245 - 252
The accuracy of photoconductance-based minority carrier lifetime measurement techniques is studied in detail. Regarding their accuracy and comparability, the... 
MDP | QSSPC | Lifetime | Silicon | μPCD | RECOMBINATION | MINORITY-CARRIERS | PHYSICS, APPLIED | ENERGY & FUELS | SEMICONDUCTORS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CARRIER LIFETIMES | mu PCD | QUASI-STEADY-STATE | Measurement | Analysis
Journal Article
Progress in Photovoltaics: Research and Applications, ISSN 1062-7995, 12/2013, Volume 21, Issue 8, pp. 1640 - 1644
Journal Article
Progress in Photovoltaics: Research and Applications, ISSN 1062-7995, 06/2008, Volume 16, Issue 4, pp. 279 - 287
The WCT‐100 photoconductance instrument is used throughout the photovoltaic industry providing a relatively simple and inexpensive means to assess... 
photoconductance | carrier lifetime | Photoconductance | Carrier lifetime | PHYSICS, APPLIED | SOLAR-CELLS | ENERGY & FUELS | SEMICONDUCTORS | MINORITY-CARRIER LIFETIMES | QUASI-STEADY-STATE
Journal Article
Solar Energy Materials and Solar Cells, ISSN 0927-0248, 2010, Volume 94, Issue 5, pp. 767 - 773
The interpretation of lifetime measurements on unpassivated silicon wafers by means of the quasi-steady-state photoconductance (QSSPC) technique is a... 
Optical factor | Quasi-steady-state photoconductance | Lifetime | Crystalline silicon | VOLTAGE | PHYSICS, APPLIED | ENERGY & FUELS | SEMICONDUCTORS | MATERIALS SCIENCE, MULTIDISCIPLINARY | Silicon | Solar energy | Carriers | Cut-off | Mathematical analysis | Carrier lifetime | Excitation spectra | Damage | Carrier density | Channels
Journal Article
Applied Physics Letters, ISSN 0003-6951, 10/2004, Volume 85, Issue 16, pp. 3611 - 3613
The determination of effective excess carrier lifetimes from photoconductance measurements generally requires knowledge of the absolute generation rate within... 
GENERALIZED ANALYSIS | CARRIER LIFETIMES | PHYSICS, APPLIED | SEMICONDUCTORS | SILICON | QUASI-STEADY-STATE
Journal Article
Journal of Applied Physics, ISSN 0021-8979, 10/2008, Volume 104, Issue 7, pp. 074510 - 074510-6
Temperature-dependent lifetime spectroscopy allows for the determination of defect parameters (like ratio of the carrier capture cross sections and energy... 
CARRIER LIFETIMES | PHYSICS, APPLIED | QUASI-STEADY-STATE | Evaluation | Boron | Analysis | Photoluminescence | Titanium | Semiconductor doping | Electric properties
Journal Article
Thin Solid Films, ISSN 0040-6090, 11/2016, Volume 619, pp. 288 - 296
In this work, 50-nm thick Al O thin films were deposited at room temperature by magnetron sputtering from an Al O ceramic target at different RF power and... 
Quasi-steady-state photoconductance | Lifetime | Silicon | Alumina | Radio-frequency power | Sputtering | Surface passivation
Journal Article
Solar Energy Materials and Solar Cells, ISSN 0927-0248, 12/2014, Volume 131, pp. 77 - 84
We present a method for converting photoluminescence images into carrier lifetime images for silicon wafers with inhomogeneous lifetime distributions, such as... 
Quasi-steady-state photoconductance measurement | Calibration | Photoluminescence imaging | Multi-crystalline silicon | Carrier lifetime | PHYSICS, APPLIED | LAW | ENERGY & FUELS | MATERIALS SCIENCE, MULTIDISCIPLINARY | RADIATION | LUMINESCENCE | FREE-CARRIER ABSORPTION | PHOTOCONDUCTANCE | Silicon | Semiconductor wafers | Methods | Photoluminescence | Trapping | Wafers | Images | Doping | Density
Journal Article
Progress in Photovoltaics: Research and Applications, ISSN 1062-7995, 01/2012, Volume 20, Issue 1, pp. 21 - 30
Journal Article
IEEE JOURNAL OF PHOTOVOLTAICS, ISSN 2156-3381, 11/2019, Volume 9, Issue 6, pp. 1563 - 1574
Inductively coupled photoconductance measurements are widely used to characterize carrier recombination in crystalline silicon. We show that, contrary to what... 
measurement techniques | photoconductivity | DEVICE SIMULATION | AUGER RECOMBINATION | VOLTAGE | PHYSICS, APPLIED | ENERGY & FUELS | Charge carrier density | MATERIALS SCIENCE, MULTIDISCIPLINARY | photovoltaic cells | silicon | UNIFIED MOBILITY MODEL | CARRIER LIFETIMES | eddy currents | conductivity measurement | charge carrier lifetime | QUASI-STEADY-STATE
Journal Article
IEEE Journal of Photovoltaics, ISSN 2156-3381, 09/2017, Volume 7, Issue 5, pp. 1216 - 1223
A detailed knowledge of the distributions of carrier lifetimes, impurities, and crystal defects in silicon ingots is key for understanding and improving wafer... 
Semiconductor device modeling | silicon block | Density measurement | Charge carrier density | Carrier lifetime | iron concentration | Tools | Iron | Silicon | Charge carrier lifetime | quasi-steady-state photoconductance (QSSPC) | INGOTS | PHYSICS, APPLIED | ENERGY & FUELS | MATERIALS SCIENCE, MULTIDISCIPLINARY | BRICKS | DYNAMIC PHOTOLUMINESCENCE
Journal Article
Journal of Applied Physics, ISSN 0021-8979, 12/2016, Volume 120, Issue 23, p. 233108
Charge carrier lifetimes in photovoltaic-grade silicon wafers were measured by a spectral-dependent, quasi-steady-state photoconductance technique. Narrow... 
SURFACE RECOMBINATION VELOCITY | WAFERS | PHYSICS, APPLIED | PULSED OPTICAL-EXCITATION | SOLAR-CELLS | BULK LIFETIME | INFRARED-ABSORPTION | SEMICONDUCTORS | CONTACTLESS MEASUREMENT | PHOTOCONDUCTANCE | QUASI-STEADY-STATE | Solar cells | Solar batteries | Optical properties | Semiconductor wafers | Research | Light-emitting diodes | Electric properties
Journal Article
IEEE Journal of Photovoltaics, ISSN 2156-3381, 10/2013, Volume 3, Issue 4, pp. 1200 - 1207
We determine uncertainty in photoconductance (PC) measurements of the emitter saturation current density (J 0e ). A Monte Carlo method is used to calculate the... 
Voltage measurement | recombination | Measurement uncertainty | Silicon | Photoconductivity | Current density | Thickness measurement | Photovoltaics | silicon | PHYSICS, APPLIED | ENERGY & FUELS | SEMICONDUCTORS | MATERIALS SCIENCE, MULTIDISCIPLINARY | CARRIER LIFETIMES | QUASI-STEADY-STATE
Journal Article
IEEE Journal of Photovoltaics, ISSN 2156-3381, 05/2015, Volume 5, Issue 3, pp. 932 - 937
Journal Article
Journal of Applied Physics, ISSN 0021-8979, 01/2013, Volume 113, Issue 4, p. 44510
The analysis of injection-dependent charge carrier lifetimes is a well-established method to determine material and interface quality in crystalline silicon... 
RECOMBINATION | MINORITY-CARRIERS | VOLTAGE | PHYSICS, APPLIED | SILICON | PARAMETERS | PHOTOCONDUCTANCE | QUASI-STEADY-STATE | Grain boundaries | Thermal properties | Thin films | Usage | Numerical analysis | Electric discharges | Optical properties | Dielectric films | Photoconductivity | Methods | Solar cells | Charge carriers | Photovoltaic cells | Space charge | Mathematical models | Density
Journal Article
Energy Procedia, ISSN 1876-6102, 08/2016, Volume 92, pp. 248 - 254
Liquid-phase crystallized silicon on glass (LPCSG) presents a promising material to fabricate high quality silicon thin films, e.g. for solar cells and... 
laser crystallization | thin film | carrier lifetime | quasi steady-state photoconductance | multicrystalline silicon
Journal Article
Solar Energy Materials and Solar Cells, ISSN 0927-0248, 04/2013, Volume 111, pp. 146 - 152
Journal Article
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