Keith A. Emery
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Keith A. Emeryengineering Degrees
Engineering
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#7681
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Materials Science
#356
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#360
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Civil Engineering
#317
World Rank
#378
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Applied Physics
#2017
World Rank
#2054
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Engineering Physics
Keith A. Emery's Degrees
- PhD Physics University of Colorado Boulder
- Bachelors Physics University of California, Berkeley
Why Is Keith A. Emery Influential?
(Suggest an Edit or Addition)Keith A. Emery's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Solar cell efficiency tables (Version 45) (2015) (2343)
- Solar cell efficiency tables (version 39) (2012) (1210)
- Towards stable and commercially available perovskite solar cells (2016) (809)
- Solar cell efficiency tables (version 37) (2011) (799)
- Solar cell efficiency tables (version 41) (2013) (791)
- Solar cell efficiency tables (version 47) (2016) (650)
- Solar cell efficiency tables (version 49) (2017) (644)
- Solar cell efficiency tables (version 48) (2016) (625)
- Solar cell efficiency tables (version 44) (2014) (561)
- Solar cell efficiency tables (version 43) (2014) (559)
- Solar cell efficiency tables (version 46) (2015) (558)
- Accurate Measurement and Characterization of Organic Solar Cells (2006) (524)
- Solar cell efficiency tables (1993) (517)
- Proposed reference irradiance spectra for solar energy systems testing (2002) (503)
- Solar cell efficiency tables (version 42) (2013) (484)
- Solar cell efficiency tables (version 36) (2010) (443)
- Solar cell efficiency tables (version 33) (2009) (340)
- Solar cell efficiency tables (Version 38) (2011) (332)
- Solar cell efficiency tables (version 35) (2010) (253)
- Solar cell efficiency tables (Version 34) (2009) (218)
- Very high efficiency solar cell modules (2009) (208)
- Spectral effects on PV-device rating (1992) (160)
- Temperature dependence of photovoltaic cells, modules and systems (1996) (138)
- Critical issues in the design of polycrystalline, thin‐film tandem solar cells (2003) (130)
- High efficiency indium tin oxide/indium phosphide solar cells (1985) (122)
- Modeled performance of polycrystalline thin‐film tandem solar cells (2002) (117)
- Solar cell efficiency tables (version 30) (2007) (115)
- Solar cell efficiency tables (version 29) (2007) (114)
- Solar cell efficiency tables (version 28) (2006) (112)
- Hot spot susceptibility and testing of PV modules (1991) (112)
- Compact spectrum splitting photovoltaic module with high efficiency (2011) (110)
- Terrestrial solar spectra, solar simulation and solar cell short-circuit current calibration: A review (1984) (99)
- Solar cell efficiency tables (version 27) (2006) (98)
- Over 35% efficient GaAs/GaSb stacked concentrator cell assemblies for terrestrial applications (1990) (93)
- Validation of a Photovoltaic Module Energy Ratings Procedure at NREL (1999) (92)
- Solar cell efficiency measurements (1986) (91)
- The Performance of Cu(In, Ga)Se 2 -Based Solar Cells in Conventional and Concentrator Applications (1996) (90)
- Assessment of MOCVD- and MBE-growth GaAs for high-efficiency solar cell applications (1990) (87)
- Solar simulators and I-V measurement methods (1986) (80)
- Solar cell efficiency tables (Version 32) (2008) (80)
- 50% Efficient Solar Cell Architectures and Designs (2006) (79)
- Advanced high-efficiency concentrator tandem solar cells (1991) (76)
- 40% efficient sunlight to electricity conversion (2015) (76)
- SHORT COMMUNICATION: Solar cell efficiency tables (version 25) (2005) (75)
- Measurement and Characterization of Solar Cells and Modules (2011) (71)
- The World Photovoltaic Scale: an international reference cell calibration program (1997) (70)
- Revising and Validating Spectral Irradiance Reference Standards for Photovoltaic Performance Evaluation (2002) (68)
- Silicon solar cells with reduced temperature sensitivity (1982) (64)
- Practical considerations in tandem cell modeling (1989) (63)
- Solar cell efficiency tables (version 17) (2001) (63)
- Comparison of pyranometers vs. PV reference cells for evaluation of PV array performance (2012) (60)
- A comparison of photovoltaic module performance evaluation methodologies for energy ratings (1994) (59)
- Procedures for evaluating multijunction concentrators (2000) (58)
- Solar Cell Efficiency Tables (Version 20) (2002) (54)
- An uncertainty analysis of the spectral correction factor (1993) (54)
- What is the appropriate reference spectrum for characterizing concentrator cells? (2002) (53)
- Fundamental characterization studies of GaSb solar cells (1991) (52)
- High-performance concentrator tandem solar cells based on IR-sensitive bottom cells (1991) (49)
- Solar cell efficiency tables (version 18) (2001) (49)
- Uncertainty Analysis of Certified Photovoltaic Measurements at the National Renewable Energy Laboratory (2009) (47)
- Methods for Measuring Solar Cell Efficiency Independent of Reference Cell or Light Source (1985) (47)
- A monolithic three‐terminal GaInAsP/GaInAs tandem solar cell (2009) (46)
- GaxIn1−xAs thermophotovoltaic converters (1996) (46)
- Solar cell efficiency tables (version 24) (2004) (46)
- Primary reference cell calibrations, at SERI: history and methods (1990) (46)
- Weathering degradation of EVA encapsulant and the effect of its yellowing on solar cell efficiency (1991) (46)
- Solar cell efficiency tables (version 26) (2005) (43)
- Uncertainty estimates for global solar irradiance measurements used to evaluate PV device performance (1989) (43)
- UV-Vis Spectroscopy (2013) (43)
- Triple-junction solar cell efficiencies above 32%: the promise and challenges of their application in high-conceniration-ratio PV systems (2000) (42)
- The rating of photovoltaic performance (1999) (42)
- Record high 18.6% efficient solar cell on HEM multicrystalline material (1996) (41)
- Solar simulation-problems and solutions (1988) (40)
- Lateral spectrum splitting concentrator photovoltaics: direct measurement of component and submodule efficiency (2012) (40)
- Measurement of photovoltaic device current as a function of voltage, temperature, intensity and spectrum (1987) (39)
- Photovoltaic module calibration value versus optical air mass: the air mass function (2014) (38)
- Solar cell efficiency tables (version 21) (2003) (37)
- Proposed reference spectral irradiance standards to improve concentrating photovoltaic system design and performance evaluation (2002) (37)
- Solar cell efficiency tables (version 22) (1996) (36)
- Solar cell efficiency tables (version 23) (2004) (36)
- Criteria for the design of GaInP/GaAs/Ge triple-junction cells to optimize their performance outdoors (2002) (35)
- Improved test method to verify the power rating of a photovoltaic (PV) project (2009) (33)
- Progress in photovoltaic module calibration: results of a worldwide intercomparison between four reference laboratories (2014) (33)
- A comparison of the errors in determining the conversion efficiency of multijunction solar cells by various methods (1988) (32)
- Results of the PEP'93 intercomparison of reference cell calibrations and newer technology performance measurements (1996) (32)
- Objectives and results of the PEP'87 round-robin calibration of reference solar cells and modules (1990) (30)
- Photovoltaic module energy rating methodology development (1996) (29)
- Spatial uniformity of minority‐carrier lifetime in polycrystalline CdTe solar cells (1994) (29)
- Spectral corrections based on optical air mass (2002) (29)
- High efficiency GaAs/Ge monolithic tandem solar cells (1988) (28)
- High-efficiency heteroepitaxial InP solar cells (1991) (28)
- Electron beam assisted chemical vapor deposition of SiO2 (1983) (27)
- Terrestrial solar spectral modeling tools and applications for photovoltaic devices (2002) (27)
- Uncertainty analysis of photovoltaic efficiency measurements (1987) (27)
- Algorithm for building a spectrum for NREL's One-Sun Multi-Source Simulator (2012) (27)
- Design principles and field performance of a solar spectral irradiance meter (2016) (26)
- Space and terrestrial photovoltaics: synergy and diversity (2002) (25)
- Technical evaluation of a dual junction same-band-gap amorphous silicon photovoltaic system (1996) (25)
- High-efficiency GaAs solar cells grown by molecular-beam epitaxy (1990) (25)
- Solar cell efficiency tables (version 19) (2002) (25)
- Historical Analysis of Champion Photovoltaic Module Efficiencies (2018) (24)
- Efficient indium tin oxide/polycrystalline silicon semiconductor-insulator-semiconductor solar cells (1980) (23)
- Outdoor meteorological broadband and spectral conditions for evaluating photovoltaic modules (2000) (23)
- Spectroradiometric Sun Photometry (2000) (21)
- Temperature-Dependent Spectral Mismatch Corrections (2015) (20)
- The results of the second World Photovoltaic Scale recalibration (2005) (19)
- Improved outdoor measurements for Very High Efficiency Solar Cell sub-modules (2009) (19)
- Effect of surface irradiation, substrate temperature, and annealing on laser deposited silicon dioxide (1984) (19)
- Linearity Testing of Photovoltaic Cells (2006) (18)
- Artificial enhancements and reductions in the PV efficiency (1994) (17)
- Solar cell calibration methods (1989) (17)
- Improvements in Sunlight to Electricity Conversion Efficiency: above 40% for Direct Sunlight and over 30% for Global (2015) (17)
- Solar cell efficiency tables (version 6) (1995) (16)
- Photovoltaic efficiency measurements (1994) (16)
- Extending the spectral range of silicon-based direct-beam solar spectral radiometric measurements (1988) (16)
- InP concentrator solar cells (1991) (16)
- Efficiency improvements in GaAs-on-Si solar cells (1988) (16)
- Rotational nonequilibrium mechanisms in pulsed H(2) + F(2) chain reaction lasers. 2: Effect of VR energy exchange. (1980) (16)
- The Results of the PEP '87 Round-Robin Calibration of Reference Cells and Modules,- Final Report (1990) (15)
- Results from the Second International Module Inter-Comparison (2005) (15)
- Efficiency Definitions in the Field of PEC (2013) (15)
- SERI results from the PEP 1987 Summit Round Robin and a comparison of photovoltaic calibration methods (1989) (15)
- Outdoor Measurements for High Efficiency Solar Cell Assemblies (2009) (15)
- Development of high-performance GaInAsP solar cells for tandem solar cell applications (1990) (14)
- Comparison of efficiency measurements for a HCPV module with 3J cells in 3 sites (2005) (14)
- Effects of Spectral Error in Efficiency Measurements of GaInAs-Based Concentrator Solar Cells (2014) (14)
- GaInAsP solar cells with the ideal band gap for terrestrial concentrator applications (1993) (14)
- Incident Photon-to-Current Efficiency and Photocurrent Spectroscopy (2013) (14)
- PV cell and module performance measurement capabilities at NREL (1998) (13)
- Empirical procedure to correct concentrator cell efficiency measurement errors caused by unfiltered xenon flash solar simulators (2014) (13)
- The Results of the first world photovoltaic scale recalibration (2000) (13)
- Influence of Reference Cell and Spectrum on the Measurement of Solar Cells (1987) (13)
- Interpretation of laser scans from thin-film polycrystalline photovoltaic modules (1994) (12)
- Flat-Band Potential Techniques (2013) (12)
- Silicon nitride films deposited with an electron beam created plasma (1984) (11)
- Evaluation and directions of the photovoltaic technologies (1994) (11)
- Characterizing thermophotovoltaic cells (2003) (11)
- Cu(In,Ga)Se2 solar cells measured under low flux optical concentration (2014) (11)
- Initial test bed for Very High Efficiency Solar Cell (2008) (10)
- Standards for space solar cells and arrays (2005) (10)
- Solar cell area considerations (1983) (10)
- Ga/sub x/In/sub 1-x/As thermophotovoltaic converters (1994) (9)
- Pyranometers and Reference Cells: Part 2: What Makes the Most Sense for PV Power Plants?; Preprint (2012) (9)
- Accurate measurement of organic solar cell efficiency (2008) (9)
- Spectral mismatch correction for GaAs solar cells with varying junction depths (1987) (8)
- High Efficiency Spectrum Splitting Prototype Submodule Using Commercial CPV Cells (Presentation) (2014) (8)
- Comparison of Theoretical and Experimental Efficiencies of Concentrator Solar Cells (2007) (8)
- Evaluation of ITO/GaAs solar cells (1982) (8)
- Photovoltaic Module Energy Yield Measurements: Existing Approaches and Best Practice (2018) (8)
- Terrestrial solar spectra, solar simulation and solar cell efficiency measurement (1981) (8)
- Intercomparison of two primary reference cell calibration methods (1993) (8)
- High altitude current-voltage measurement of GaAs/Ge solar cells (1988) (8)
- Pyranometers and Reference Cells, What's the Difference?: Preprint (2012) (8)
- Comment on ``Roles of donor and acceptor nanodomains in 6% efficient thermally annealed polymer photovoltaics'' [Appl. Phys. Lett. 90, 163511 (2007)] (2007) (7)
- Hybrid solar cells based on DC magnetron sputtered films of n-ITO on APMOVPE grown p-InP (1988) (7)
- High‐efficiency Al0.22Ga0.78As solar cells grown by molecular beam epitaxy (1990) (7)
- Revising and Validating Spectral Irradiance Reference Standards for Photovoltaic Performance Preprint May 2002 (2002) (7)
- Technical evaluation of a dual-junction same-band-gap amorphous silicon photovoltaic system at NREL (1994) (6)
- High-efficiency solar cells fabricated from direct-current magnetron sputtered n-indium tin oxide onto p-InP grown by atmospheric pressure metalorganic vapor phase epitaxy (1989) (6)
- An empirical investigation of the InP shallow-homojunction solar cell (1988) (6)
- Thermophotovoltaic cell temperature measurement issues (1998) (6)
- Validated Method for Repeatable Power Measurement of CIGS Modules Exhibiting Light-Induced Metastabilities (2015) (6)
- Trust but verify: procedures to achieve accurate efficiency measurements for all photovoltaic technologies (2005) (6)
- Hydrogen-Plasma Reactive Flushing for a-Si:H P-I-N Solar Cell Fabrication (1989) (6)
- Conformal step coverage of electron beam-assisted CVD of SiO2 and Si3N4 films (1984) (6)
- Performance and efficiency measurements of PV devices (1992) (5)
- Low temperature diffusivity for aluminum and silver in amorphous silicon (1988) (5)
- A fully automated system for local spectral characterization of photovoltaic structures (2010) (5)
- Thin Film Deposition By UV Laser Photolysis (1984) (5)
- Pyranometers, Reference Cells: The Difference (2012) (5)
- Rating photovoltaics (2013) (5)
- Silicon nitride anti-reflection coatings for CdS/CuInSe2 thin film solar cells by electron beam assisted chemical vapor deposition (1985) (5)
- Beam-Assisted CVD of Microelectronic Films (1983) (5)
- High-efficiency, thin-film InP concentrator solar cells (1991) (5)
- Mixing optical beams for solar simulation-a new approach (to solar cell testing) (1990) (5)
- Calibration and rating of photovoltaics (2012) (5)
- Two-terminal monolithic InP/InGaAsP tandem solar cells with tunneling intercell ohmic connections (1991) (4)
- Monitoring System Performance (2011) (4)
- Device-dependent light-level correction errors in photovoltaic I-V performance measurements (2013) (4)
- Procedures at NREL for Evaluating Multijunction Concentrator Cells (2000) (4)
- Photovoltaic Test Performance: Laboratory Test Procedures Measure Photovoltaic Cells and Modules According to International Standards (2008) (4)
- Monolithic, series-connected InP/Ga/sub 0.47/In/sub 0.53/As tandem solar cells (1993) (4)
- Comment on: Roles of donor and acceptor nanodomains in 6% efficient thermally annealed polymer photovoltaics. Authors' reply (2007) (3)
- Quantifying and reducing curve-fitting uncertainty in Isc (2015) (3)
- Likelihood methods for single-diode model parameter estimation from noisy I–V curve data (2014) (3)
- Nondestructive Performance Characterization Techniques for Module Reliability (2003) (3)
- Electro-optical properties of screen printed solar cells (1982) (2)
- Temperature and irradiance behavior of photovoltaic devices (1995) (2)
- System for spectral characterization of solar cell structures (2011) (2)
- PEC Characterization Flowchart (2013) (2)
- AM0 efficiency measurements (1989) (2)
- How [NOT] to Measure a Solar Cell to Get the Highest Efficiency (2016) (2)
- A numerical analysis of PV-rating methods (1991) (2)
- Performance characterization of thermophotovoltaic cells (2008) (2)
- What is the Appropriate Reference Condition for Determining the Efficiency? (Preprint) (2001) (2)
- An empirical study of the performance of APMOVPE AM0 InP homojunction solar cells as a function of emitter thickness and doping, and base doping (1989) (2)
- NEW PROPOSALS FOR ENERGY RATING OF PHOTOVOLTAIC DEVICES (1992) (2)
- Modeled performance of monolithic, 3-terminal InP/Ga/sub 0.47/In/sub 0.5/As concentrator solar cells as a function of temperature and concentration ratio (1991) (2)
- 2-Electrode Short Circuit and j–V (2013) (1)
- What is the Appropriate Reference Condition for Optimizing Concentrator Cells? Preprint (2002) (1)
- Calibration and Rating of Photovoltaics Preprint (2012) (1)
- Primary Reference Cell Calibrations with Reduced Measurement Uncertainty (2017) (1)
- MIS and PN junction solar cells on thin film polycrystalline silicon (1981) (1)
- PV Cell and Module Calibrations at NREL (2012) (1)
- ASTM Photovoltaic Performance Standards: Their Use at the National Renewable Energy Lab (2007) (1)
- InP/Ga0.47In0.53As monolithic, two-junction, three-terminal tandem solar cells (1991) (1)
- Rating PV Power and Energy: Cell, Module, and System Measurements (2016) (1)
- Monolithic, two-terminal InP/Ga(0.47)In(0.53)As tandem solar cells (1993) (1)
- Monolithic InP/Ga0.47In0.53As tandem solar cells for space (1991) (1)
- Hydrogen and Oxygen Detection from Photoelectrodes (2013) (1)
- Sensitivity of concentrating photovoltaics to solar tracking error (2014) (1)
- Minority‐carrier lifetime of compound semiconductors: Polycrystalline CdTe (1992) (1)
- Linearity Testing of Photovoltaic Cells (Poster) (2006) (1)
- Uncertainty analysis for maximum power at SRC using hierarchical Monte Carlo simulation (2014) (1)
- Multi-source solar simulator using single light source (1989) (0)
- EDS Executive Director (2015) (0)
- Research Short Communication: Solar Cell Eficiency Tables (Version 4) (1994) (0)
- GaAs and Al/sub 0.2/Ga/sub 0.8/As solar cells with an indirect-bandgap Al/sub 0.8/Ga/sub 0.2/As emitter-heterojunction cells (1994) (0)
- Photovoltaic Materials and Devices 2013 (2013) (0)
- System at NREL (1994) (0)
- EFFECTS OF n+ DOPING PROFILG ON Voc AND YIELD OF GaAs SHALLOW HO"OJ"NCTlON S0lA.R CELLS (1987) (0)
- Better measurement of multijunction solar cell efficiency (2013) (0)
- Research Solar Cell Eficiency Tables (1993) (0)
- NREL / CP-520-33573 Nondestructive Performance Characterization Techniques for Module Reliability (2003) (0)
- PV Cell and Mo Measurement Ca e Performance bilities at NREL (1998) (0)
- GaAs AND Alo.2Ga0.8As SOLAR CELLS WITH AN INDIRECT-BANDGAP Alo.8Gao.2As EMITER - HETEROJUNCTION CELLS (1994) (0)
- InP concentrator solar cells for space applications (1991) (0)
- Improved Spectral Characterization of Solar Cells Using a Mapping System Based on Tunable Optical Source (2010) (0)
- Call for papers: Special issue on characterisation of high efficiency silicon solar cells (2009) (0)
- UNCERTAlNTY ANALYSIS OF P"OTO"OLTAIC EFFICIENCY MEASUREMENTS (1987) (0)
- 30 Years of Living in a Solar House in Colorado (2017) (0)
- Improved large-area, two-terminal InP/Ga/sub 0.47/In/sub 0.53/As tandem solar cells (1994) (0)
- Monolithic, two-terminal InP/Ga/sub 0.47/In/sub 0.53/As tandem solar cells (1993) (0)
- Device and system characterization: Consensus recommendations (2008) (0)
- Research Solar Cell Efficiency Tables ( Version 31 ) (2007) (0)
- Electron Beam Assisted CVD Of Silicon Dioxide And Silicon Nitride Films (1984) (0)
- Performance of MicroLink Cells Developed Under Navy STTR: Cooperative Research and Development Final Report, CRADA Number CRD-11-426 (2013) (0)
- PV Cell and Module Calibration Activities at NREL (2005) (0)
- Quantification Testing SPI Simulator 5600SLP: Cooperative Research and Development Final Report, CRADA Number CRD-12-482 (2014) (0)
- Research Level I-V and QE Measurements (2013) (0)
- METHODS FOR ANALYSIS OF TWO-JUNCTION, TWO-TE R MI N AL BHOTOVO LTAlC DEVl CES (1994) (0)
- Monitoring System Performance (Presentation) (2011) (0)
- Criteria for the Design of GaInP/GaAs/Ge Triple-Junction Cells to Optimize Their Performance: Preprint (2002) (0)
- PV reliability determination from I-V measurement and analysis (2008) (0)
- Improving Translation Models for Predicting the Energy Yield of Photovoltaic Power Systems. Cooperative Research and Development Final Report, CRADA Number CRD-13-526 (2015) (0)
- N91-30230 HIGH-EFFICIENCY HETEROEPITAXIAL InP SOLAR CELLS (0)
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What Schools Are Affiliated With Keith A. Emery?
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