Prof. Jean-François Guillemoles Profile

Prof. Jean-François Guillemoles

at CNRS - Institut Photovoltaïque d'Ile-de-France

SPIE Involvement:

Conference Program Committee | Author | Editor

Websites:

Personal Website

Publications (48)

Proceedings Article | 9 March 2024 Presentation

Presentation

Bandgap tunable and solution process compatible solar cells for multi-junction photovoltaics

Takaya Kubo, Fumiyasu Awai, Haibin Wang, Yusuke Oteki, Takashi Koida, Maxime Giteau, Stéphane Collin, Jean-François Guillemoles, Yoshitaka Okada, Hiroshi Segawa

Proceedings Volume PC12881, PC1288106 (2024) https://doi.org/10.1117/12.3002344

KEYWORDS: Solar cells, Perovskite, Quantum processes, Infrared radiation, Gallium arsenide, Photovoltaics, Lead, Iodine, Tandem solar cells, Optical simulations

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Proceedings Article | 10 March 2023 Presentation

Presentation

Looking at solar cells operation from many dimensions (Conference Presentation)

Marie Legrand, Guillaume Vidon, Stefania Cacovich, Daniel Suchet, Jean-Baptiste Puel, Daniel Ory, Jean-François Guillemoles

Proceedings Volume PC12416, PC124160E (2023) https://doi.org/10.1117/12.2659800

KEYWORDS: Solar cells, Solar energy, Photovoltaics, Perovskite, Optoelectronics, Luminescence

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SPIE Journal Paper | 1 June 2022

Hot-carrier multijunction solar cells: sensitivity and resilience to nonidealities

Maxime Giteau, Samy Almosni, Jean-François Guillemoles, Daniel Suchet

JPE, Vol. 12, Issue 03, 032208, (June 2022) https://doi.org/10.1117/12.10.1117/1.JPE.12.032208

KEYWORDS: Multijunction solar cells, Absorption, Sun, Solar cells, Solar radiation models, Solar energy, Energy efficiency, Instrument modeling, Solar radiation, Thermodynamics

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Proceedings Article | 30 May 2022 Presentation

Presentation

A scaling law for the time derivative of TR-PL allows for a quantitative assessment of radiative and nonradiative recombination parameters of perovskite materials

Guillaume Vidon, Stefania Cacovich, Marie Legrand, Daniel Ory, Daniel Suchet, Jean-Baptiste Puel, Jean-François Guillemoles

Proceedings Volume PC12150, PC1215008 (2022) https://doi.org/10.1117/12.2624382

KEYWORDS: Perovskite, Pulsed laser operation, Interfaces, Absorption, Luminescence, Diffusion, Thin films, Spectrometers, Solar cells, Glasses

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Perovskite-based solar cells are the subject of intense study today because of their promise in terms of high efficiency, easy and low-cost fabrication. To gain insight on the behavior of carriers inside the perovskite layer, time resolved photo luminescence (TR-PL) and time resolved fluorescence imaging (TR-FLIM) are used. However, owing to their long lifetimes (~1µs) and slow diffusion (D~1e-2cm2s-1) the acquired signals require specific care for interpretation. In a previous work, we showed how these properties can be exploited to derive a scaling-law for the normalized time derivative of the TR-PL signal just after the laser pulse 1/tau. This scaling links the derivative to the material parameters: interface and bulk non radiative recombination, radiative recombination, and diffusion. Our previous focus showed the impact of the laser fluence on the derivative and its use to obtain among others the external radiative recombination coefficient. In this work we extend the possibility of our previous technique to separate surface and bulk contributions using the impact of the laser wavelength on the scaling of 1/tau through its impact on the spatial distribution of photogenerated carriers. The absorption coefficient of the material at the laser wavelength plays a crucial role in the scaling. We use theoretical computations as well as drift-diffusion simulation to analyze the range of applicability of our technique. We apply experimentally our methodology on perovskite samples with a pulsed laser of varying wavelength. The aim is to determine quantitatively the bulk, front and bottom surface non radiative. We show experimental validation of the scaling on perovskite material and analyze how it can be combined with drift-diffusion simulation. We investigate both interfaces (bottom and front) by varying the illumination side and show how this technique allows for the quantitative comparison of non-radiative recombination at both interfaces. We discuss the experimental uncertainty.

Proceedings Article | 30 May 2022 Presentation

Presentation

Opto-electronic properties of inverted perovskites solar cells with organic cations interfacial passivation

Daniel Ory, Guillaume Vidon, Laxman Gouda, Matteo Degani, Jean-Baptiste Puel, Marie Legrand, Jean-François Guillemoles, Stefania Cacovich, Giulia Grancini

Proceedings Volume PC12150, PC121500A (2022) https://doi.org/10.1117/12.2624486

KEYWORDS: Perovskite, Solar cells, Optoelectronics, Interfaces, Photovoltaics, Luminescence, Thin films, Sun, Spectral calibration, Solar energy

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Proceedings Article | 30 May 2022 Presentation

Presentation

Mapping absorption coefficient of photovoltaic absorbers through photoluminescence imaging

Marie Legrand, Baptiste Bérenguier, Guillaume Vidon, Daniel Ory, Jean-François Guillemoles

Proceedings Volume PC12150, PC121500B (2022) https://doi.org/10.1117/12.2624478

KEYWORDS: Absorption, Luminescence, Photovoltaics, Spectroscopy, Photons, Solar energy, Silicon, Semiconductors, Quantum efficiency, Photon transport

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Proceedings Article | 1 April 2022 Presentation

Presentation

Role and optimization of diffraction gratings for multiresonant light trapping in ultrathin solar cells

Daniel Micha, Maxime Giteau, Andrea Cattoni, Jean-François Guillemoles, Stéphane Collin

Proceedings Volume PC11996, PC1199608 (2022) https://doi.org/10.1117/12.2608930

KEYWORDS: Solar cells, Diffraction gratings, Light scattering, Absorption, Solar energy, Gallium arsenide, Diffraction, Scattering, Photovoltaics, Photons

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Proceedings Article | 5 March 2021 Presentation

Presentation

Hot carriers and phonon relaxation processes in InAs/AlAsSb quantum well solar cells

Ian Sellers, Brandon Durant, Vincent Whiteside, Jivtesh Garg, Kyle Dorman, Tetsuya Mishima, Michael Santos, Hamidreza Esmaielpour, Jean-Francois Guillemoles, Daniel Suchet

Proceedings Volume 11681, 116810P (2021) https://doi.org/10.1117/12.2576948

KEYWORDS: Phonons, Solar cells, Quantum wells, Scattering, Control systems, Materials science, Heterojunctions, Electrons

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Proceedings Article | 5 March 2021 Presentation + Paper

Presentation + Paper

4D-photoluminescence microscope based on single pixel imaging for characterization of semiconductors

Marie Legrand, Adrien Bercegol, Laurent Lombez, Jean-François Guillemoles, Daniel Ory

Proceedings Volume 11681, 116810F (2021) https://doi.org/10.1117/12.2578630

KEYWORDS: Semiconductors, Microscopes, Signal processing, Spatial resolution, Sensors, Luminescence, Streak cameras, Spectral resolution, Perovskite

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Proceedings Article | 5 March 2021 Presentation

Presentation

Understanding the cooling mechanisms of hot carriers in ultrathin GaAs layers

Maxime Giteau, Cyprien Drommi, François Challet, Hassanet Sodabanlu, Hamidreza Esmaielpour, Marc Bescond, Daniel Suchet, Stéphane Collin, Jean-François Guillemoles, Yoshitaka Okada

Proceedings Volume 11681, 116810O (2021) https://doi.org/10.1117/12.2578992

KEYWORDS: Solar cells, Thermal modeling, Temperature metrology, Spectroscopy, Photovoltaics, Phonons, Numerical simulations, Luminescence, Gallium arsenide

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Proceedings Article | 5 March 2021 Presentation

Presentation

Disentangling processes in transient photoluminescence experiments (TR-PL and TR-FLIM) on lead halide perovskite absorbers thanks to novel analysis of short time dynamics

Guillaume Vidon, Stefania Cacovich, Marie Legrand, Daniel Ory, Daniel Suchet, Jean-Baptiste Puel, Jean-François Guillemoles

Proceedings Volume 11681, 116810H (2021) https://doi.org/10.1117/12.2576855

KEYWORDS: Perovskite, Luminescence, Lead, Diffusion, Photovoltaics, Optoelectronics, Material characterization, Interfaces, Absorption

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Proceedings Article | 5 March 2021 Presentation + Paper

Presentation + Paper

Investigation of hot carrier thermalization mechanisms in quantum well structures

Hamidreza Esmaielpour, Laurent Lombez, Maxime Giteau, Amaury Delamarre, Daniel Ory, Andrea Cattoni, Stéphane Collin, Jean-François Guillemoles, Daniel Suchet

Proceedings Volume 11681, 116810N (2021) https://doi.org/10.1117/12.2577568

KEYWORDS: Thermoelectric materials, Quantum wells, Solar cells, Luminescence, Thermal effects, Temperature metrology, Solar energy, Semiconductor materials, Photovoltaics, Photons

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Proceedings Article | 3 March 2020 Presentation + Paper

Presentation + Paper

Quasi-Fermi level splitting in InAs quantum dot solar cells from photoluminescence measurements

Ryo Tamaki, Yasushi Shoji, Laurent Lombez, Jean-François Guillemoles, Yoshitaka Okada

Proceedings Volume 11275, 112750X (2020) https://doi.org/10.1117/12.2545657

KEYWORDS: Indium arsenide, Solar cells, Calibration, Gallium arsenide, Diodes, Sun, Luminescence, Absorption, Spectral calibration, Spectroscopy

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Proceedings Article | 3 March 2020 Presentation + Paper

Presentation + Paper

Physics of the inter-subband transition in quantum-dot intermediate-band solar cell

Nicolas Cavassilas, Daniel Suchet, Amaury Delamarre, Jean-Francois Guillemoles, Marc Bescond, Fabienne Michelini, Michel Lannoo

Proceedings Volume 11275, 112750Y (2020) https://doi.org/10.1117/12.2543573

KEYWORDS: Absorption, Solar cells, Quantum dots, Electrons, Physics, 3D modeling, Semiconductors, Infrared sensors, Computing systems, Photons

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Proceedings Article | 3 March 2020 Paper

Paper

Fabrication and optical characterization of ultrathin III-V transferred heterostructures for hot-carrier absorbers

Maxime Giteau, Kentaroh Watanabe, Naoya Miyashita, Hassanet Sodabanlu, Fabien Atlan, Daniel Suchet, Stéphane Collin, Jean-François Guillemoles, Yoshitaka Okada

Proceedings Volume 11275, 1127507 (2020) https://doi.org/10.1117/12.2544537

KEYWORDS: Gold, Gallium arsenide, Absorption, Etching, Mirrors, Photons, Ellipsometry, Electrons, Solar cells, Silicon

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Proceedings Article | 3 March 2020 Presentation + Paper

Presentation + Paper

Advanced analysis for hot-carriers photoluminescence spectrum

Hamidreza Esmaielpour, Maxime Giteau, Amaury Delamarre, François Gibelli, Dac-Trung Nguyen, Nicolas Cavassilas, Yoshitaka Okada, Jean-François Guillemoles, Laurent Lombez, Daniel Suchet

Proceedings Volume 11275, 112750A (2020) https://doi.org/10.1117/12.2547244

KEYWORDS: Indium gallium arsenide, Quantum wells, Gallium arsenide, Luminescence, Solar cells, Electrons, Nanostructuring, Solids, Semiconductors, Solar energy

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Proceedings Article | 8 March 2019 Presentation

Presentation

Experimental investigation of performances enhancement in hot carrier solar cells: improvements and perspectives (Conference Presentation)

Laurent Lombez, Dac-Trung Nguyen, François Gibelli, Julie Goffard, Andrea Cattoni, Soline Boyer-Richard, Alain Le Corre, Olivier Durand, Stéphane Collin, Jean-François Guillemoles

Proceedings Volume 10913, 109130E (2019) https://doi.org/10.1117/12.2513178

KEYWORDS: Solar cells, Photovoltaics, Solar energy, Quantum wells, Energy efficiency, Semiconductors, Heterojunctions, Thermodynamics, Electrons, Luminescence

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Proceedings Article | 27 February 2019 Paper

Paper

Light absorption enhancement in ultra-thin layers for hot-carrier solar cells: first developments towards the experimental demonstration of an enhanced hot-carrier effect with light trapping

Maxime Giteau, Kentaroh Watanabe, Naoya Miyashita, Hassanet Sodabanlu, Julie Goffard, Amaury Delamarre, Daniel Suchet, Ryo Tamaki, Zacharie Jehl, Laurent Lombez, Masakazu Sugiyama, Andrea Cattoni, Stéphane Collin, Jean-François Guillemoles, Yoshitaka Okada

Proceedings Volume 10913, 109130D (2019) https://doi.org/10.1117/12.2505908

KEYWORDS: Gallium arsenide, Epitaxial lateral overgrowth, Solar cells, Absorption, Etching, Mirrors, Luminescence, Electrons

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Proceedings Article | 16 February 2018 Paper

Paper

Non-ideal nanostructured intermediate band solar cells with an electronic ratchet

Amaury Delamarre, Daniel Suchet, Nicolas Cavassilas, Yoshitaka Okada, Masakazu Sugiyama, Jean-François Guillemoles

Proceedings Volume 10527, 105270R (2018) https://doi.org/10.1117/12.2287716

KEYWORDS: Absorption, Quantum wells, Solar cells, Nanostructures, Sun, Nanostructuring, Quantum dots, Solar energy, Quantum efficiency, Photovoltaics

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Proceedings Article | 16 February 2018 Presentation + Paper

Presentation + Paper

Quantitative analysis of InAs quantum dot solar cells by photoluminescence spectroscopy

Ryo Tamaki, Yasushi Shoji, Laurent Lombez, Jean-François Guillemoles, Yoshitaka Okada

Proceedings Volume 10527, 105270S (2018) https://doi.org/10.1117/12.2291465

KEYWORDS: Absorption, Gallium, Solar cells, Luminescence, Calibration, Indium arsenide, Spectroscopy, Hyperspectral imaging, Quantum dots, Quantitative analysis

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Proceedings Article | 19 April 2017 Presentation

Presentation

Optical contactless measurement of semiconductor thermoelectric transport properties (Conference Presentation)

Francois Gibelli, Laurent Lombez, Jean-François Guillemoles

Proceedings Volume 10099, 100990Y (2017) https://doi.org/10.1117/12.2253605

KEYWORDS: Physics, Luminescence, Optical testing, Semiconductors, Thermoelectric materials, Thermography, Calibration, Electron transport, Diffusion, Solid state electronics

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In view of the combinatorial approach to discovery of new thermoelectric materials, it is highly desirable to have fast measurement techniques, if possible with capabilities to access local fluctuations or gradients in material properties. Using the generalized Planck& #39;s law of radiation [1] for fitting the photoluminescence spectra is the most appropriate technique to access the quasi Fermi level splitting and the temperature of the carriers in a semiconductor. These two parameters enable to determine Seebeck coefficients for the material as a new photo-Seebeck effect [2]. The absolutely calibrated photoluminescence intensity profile[3] with the spatial coordinates combined with Callen coupled transport equations and with the kinetic expression of the transport parameters under the relaxation time approximation enable us to determine: the Seebeck coefficient, the electrical conductivity, the thermal electron and hole conductivity, the mobilities, the diffusion coefficients and the heat transferred from the carriers to the lattice. All these parameters can be obtained either for electrons or for holes[4], even simultaneously, for intrinsic semiconductor in ambipolar regime. The method has been applied to a multi-quantum well structure of InGaAsP. Since the luminescence comes from the wells, this method enables to access the transport properties in the plane of the wells inside the whole structure. Since photoluminescence does not require p-n junction nor high electrical conductivities for the measurement, this optical contactless measurement technique of thermoelectrinc transport parameters involving quasi-equilibrium carriers enables to access properties inside a given layer of the whole structure or in materials with very low conductivities. We will also show the perspectives offered for the research of new thermoelectric materials. [1] Würfel, J. Phys. C : Solid State Phys., 1982 [2] Gibelli et al., Phys. Rev. Appl., 5 (2) 2016 Tauc, Czech J Phys, 1955 [3] Delamarre, Appl. Phys. Lett., 2012 [4] Gibelli et al., Physica B, October 2016

Proceedings Article | 24 February 2017 Presentation + Paper

Presentation + Paper

Modeling and characterization of double resonant tunneling diodes for application as energy selective contacts in hot carrier solar cells

Zacharie Jehl, Daniel Suchet, Anatole Julian, Cyril Bernard, Naoya Miyashita, Francois Gibelli, Yoshitaka Okada, Jean-Francois Guillemolles

Proceedings Volume 10099, 100990N (2017) https://doi.org/10.1117/12.2250473

KEYWORDS: Solar energy, Solar cells, Molecular beam epitaxy, Diodes, Resistance, Nanostructuring, Resonance energy transfer, Heterojunctions, Temperature metrology, Gallium, Solids, Gallium arsenide

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Proceedings Article | 24 February 2017 Paper

Paper

Electrical characteristics and hot carrier effects in quantum well solar cells

Dac-Trung Nguyen, Laurent Lombez, Francois Gibelli, Myriam Paire, Soline Boyer-Richard, Olivier Durand, Jean-François Guillemoles

Proceedings Volume 10099, 100990L (2017) https://doi.org/10.1117/12.2251331

KEYWORDS: Quantum wells, Solar cells, Luminescence, Absorption, Thermodynamics, Solar energy, Applied physics, Resistance, Gallium arsenide, Electrons

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Proceedings Article | 23 February 2017 Presentation + Paper

Presentation + Paper

Minibands modeling in strain-balanced InGaAs/GaAs/GaAsP cells

Benoit Galvani, Fabienne Michelini, Marc Bescond, Masakazu Sugiyama, Jean-François Guillemoles, Nicolas Cavassilas

Proceedings Volume 10099, 100990X (2017) https://doi.org/10.1117/12.2252074

KEYWORDS: Photovoltaics, Quantum electronics, Quantum wells, Multijunction solar cells, Solar cells, Nanostructuring, Photonic devices, Stereolithography, Gallium arsenide, Electrons, Superlattices, Solar energy, Gallium, Indium gallium arsenide

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Proceedings Article | 23 February 2017 Presentation + Paper

Presentation + Paper

Characterisation of multi-junction solar cells by mapping of the carrier transport efficiency using luminescence emission

Amaury Delamarre, Jieyang Jia, Paul Verdier, Kentaroh Watanabe, Masakazu Sugiyama, Yoshiaki Nakano, Jean-François Guillemoles

Proceedings Volume 10099, 100990Z (2017) https://doi.org/10.1117/12.2250866

KEYWORDS: Multijunction solar cells, Luminescence, Solar cells, Photovoltaics, Electroluminescence, Spatial resolution, Resistance, Indium gallium phosphide, Gallium arsenide, Diodes, Associative arrays

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Proceedings Article | 14 March 2016 Paper

Paper

Local transport properties investigation by correlating hyperspectral and confocal luminescence images

G. El-Hajje, D. Ory, J.-F. Guillemoles, L. Lombez

Proceedings Volume 9743, 97430C (2016) https://doi.org/10.1117/12.2208329

KEYWORDS: Solar cells, Copper indium gallium selenide, Photovoltaics, Luminescence, Thin films, Confocal microscopy, Thin film solar cells, Thin film devices, Interfaces, Hyperspectral imaging

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Proceedings Article | 14 March 2016 Paper

Paper

Design and fabrication of a micro CPV system based on Cu(In,Ga)Se2 microcells array

Sebastien Jutteau, Myriam Paire, Laurent Lombez, Jean-François Guillemoles

Proceedings Volume 9743, 97430L (2016) https://doi.org/10.1117/12.2209062

KEYWORDS: Microlens, Prototyping, Lenses, Microlens array, Solar cells, Thin films, Copper indium gallium selenide, Resistance, Photovoltaics, Solar concentrators

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Proceedings Article | 14 March 2016 Paper

Paper

Third generation hot carrier solar cells: paths towards innovative energy contacts structures

Francois Gibelli, Anatole Julian, Zacharie Jehl Li Kao, Jean-François Guillemoles

Proceedings Volume 9743, 97430S (2016) https://doi.org/10.1117/12.2213562

KEYWORDS: Solar cells, Solar energy, Photovoltaics, Diodes, Quantum wells, Quantum dots, Applied physics, Electrons, Thermoelectric materials, Instrument modeling, Selenium, Computing systems, Lithium, Semiconductors

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Proceedings Article | 14 March 2016 Paper

Paper

Quasi-Fermi level splitting evaluation based on electroluminescence analysis in multiple quantum-well solar cells for investigating cell performance under concentrated light

Tomoyuki Inoue, Kasidit Toprasertpong, Amaury Delamarre, Kentaroh Watanabe, Myriam Paire, Laurent Lombez, Jean-François Guillemoles, Masakazu Sugiyama, Yoshiaki Nakano

Proceedings Volume 9743, 974316 (2016) https://doi.org/10.1117/12.2212572

KEYWORDS: Electroluminescence, Gallium arsenide, Solar cells, Quantum wells, Luminescence, Semiconductors, Solar concentrators, Photovoltaics, Thermal effects, Nanostructuring, Sun, Resistance, Photons, Multijunction solar cells

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SPIE Journal Paper | 5 June 2015

Quantitative optical measurement of chemical potentials in intermediate band solar cells

Pierre Rale, Amaury Delamarre, Gilbert El-Hajje, Ryo Tamaki, Kentaroh Watanabe, Yasushi Shoji, Yoshitaka Okada, Masakazu Sugiyama, Laurent Lombez, Jean-François Guillemoles

JPE, Vol. 5, Issue 01, 053092, (June 2015) https://doi.org/10.1117/12.10.1117/1.JPE.5.053092

KEYWORDS: Solar cells, Luminescence, Absorption, Quantum wells, Optical testing, External quantum efficiency, Gallium arsenide, Calibration, Hyperspectral imaging, Imaging systems

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Proceedings Article | 16 April 2015 Paper

Paper

GaAsPN-based PIN solar cells MBE-grown on GaP substrates: toward the III-V/Si tandem solar cell

M. Da Silva, S. Almosni, C. Cornet, A. Létoublon, C. Levallois, P. Rale, L. Lombez, J.-F. Guillemoles, O. Durand

Proceedings Volume 9358, 93580H (2015) https://doi.org/10.1117/12.2081376

KEYWORDS: Solar cells, Silicon, Doping, Annealing, External quantum efficiency, PIN photodiodes, Tandem solar cells, Absorption, Optical properties, Diffusion

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Proceedings Article | 16 March 2015 Paper

Paper

Optoelectronic characterization of polycrystalline solar cells using time-resolved biased luminescence techniques

G. El Hajje, D. Ory, M. Paire, J.-F. Guillemoles, L. Lombez

Proceedings Volume 9358, 93580M (2015) https://doi.org/10.1117/12.2076942

KEYWORDS: Solar cells, Carrier dynamics, Luminescence, Interfaces, Optoelectronics, Copper indium gallium selenide, Photovoltaics, Solar energy, Microcrystalline materials, Thin film solar cells

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Proceedings Article | 16 March 2015 Paper

Paper

Investigation of carrier collection in multi-quantum well solar cells by luminescence spectra analysis

Amaury Delamarre, Hiromasa Fujii, Kentaroh Watanabe, Jean-François Guillemoles, Yoshiaki Nakano, Masakazu Sugiyama

Proceedings Volume 9358, 93580Y (2015) https://doi.org/10.1117/12.2081303

KEYWORDS: Luminescence, Gallium arsenide, Solar cells, Quantum wells, Doping, Electroluminescence, External quantum efficiency, Sulfur, Sun, Absorption

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SPIE Journal Paper | 16 January 2015

Structured InP-based nanoantenna for photovoltaics applications

Florian Proise, Fabrice Pardo, Maulidiani Siti Winny Adya, Anne-Laure Joudrier, Christophe Dupuis, Nathalie Bardou, Jean-François Guillemoles, Jean-Luc Pelouard

JPE, Vol. 5, Issue 01, 053098, (January 2015) https://doi.org/10.1117/12.10.1117/1.JPE.5.053098

KEYWORDS: Absorption, Photovoltaics, Metals, Indium gallium arsenide, Epitaxy, Etching, Electromagnetism, Tolerancing, Semiconductors, Nanoantennas

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Proceedings Article | 7 March 2014 Paper

Paper

InP-based nano solar cells

F. Proise, F. Pardo, A.-L. Joudrier, C. Njel, J. Alvarez, A. Delamarre, A.-M. Gonçalves, A. Lemaître, N. Bardou, C. Dupuis, A. Etcheberry, J.-F. Guillemoles, J.-L. Pelouard

Proceedings Volume 8981, 89811G (2014) https://doi.org/10.1117/12.2039295

KEYWORDS: Photovoltaics, Reflectors, Solar cells, Absorption, Plasmonics, Nanophotonics, Silicon, Near field optics, Nanostructures, Nanowires

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Proceedings Article | 7 March 2014 Paper

Paper

Optical phonon decay in cubic semiconductors: a hot carrier solar cell picture

Hugo Levard, Sana Laribi, Jean-François Guillemoles

Proceedings Volume 8981, 89810H (2014) https://doi.org/10.1117/12.2039564

KEYWORDS: Phonons, Semiconductors, Solar cells, Group III-V semiconductors, Group IV semiconductors, Solar energy, Gallium arsenide, Silicon carbide, Chemical species, Binary data

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Proceedings Article | 7 March 2014 Paper

Paper

Cu(In,Ga)Se2 mesa microdiodes: study of edge recombination and behaviour under concentrated sunlight

M. Paire, C. Jean, L. Lombez, S. Collin, J.-L. Pelouard, D. Lincot, J.-F. Guillemoles

Proceedings Volume 8981, 89810Z (2014) https://doi.org/10.1117/12.2039579

KEYWORDS: Diodes, Etching, Solar cells, Photovoltaics, Bromine, Semiconductor materials, Thin film devices, Signal analyzers, Cadmium sulfide, Photoresist materials

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Proceedings Article | 25 March 2013 Paper

Paper

Physics of Cu(In,Ga)Se2 microcells under ultrahigh illumination intensities

M. Paire, L. Lombez, F. Donsanti, M. Jubault, S. Collin, J. L. Pelouard, D. Lincot, J. F. Guillemoles

Proceedings Volume 8620, 86200Z (2013) https://doi.org/10.1117/12.2004159

KEYWORDS: Solar cells, Physics, Thin films, Doping, Photovoltaics, Finite element methods, Thin film solar cells, Resistance, Gallium, Cadmium

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Proceedings Article | 25 March 2013 Paper

Paper

Broadband light-trapping in ultra-thin nano-structured solar cells

Clément Colin, Inès Massiot, Andrea Cattoni, Nicolas Vandamme, Christophe Dupuis, Nathalie Bardou, Isabelle Gerard, Negar Naghavi, Jean-François Guillemoles, Jean-Luc Pelouard, Stéphane Collin

Proceedings Volume 8620, 86200C (2013) https://doi.org/10.1117/12.2004269

KEYWORDS: Gallium arsenide, Solar cells, Copper indium gallium selenide, Absorption, Gold, Silver, Molybdenum, Scanning electron microscopy, Nanoparticles, Mirrors

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Proceedings Article | 25 March 2013 Paper

Paper

Lambertian back reflector in Cu(InGa)Se2 solar cell: optical modeling and characterization

Nir Dahan, Zacharie Jehl, Jean-François Guillemoles, Daniel Lincot, Negar Naghavi, Jean-Jacques Greffet

Proceedings Volume 8620, 862019 (2013) https://doi.org/10.1117/12.2003968

KEYWORDS: Absorption, Solar cells, Interfaces, Copper indium gallium selenide, Light scattering, Scattering, Collimation, Solar energy, Molybdenum, Transparent conductors

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Proceedings Article | 25 March 2013 Paper

Paper

Evaluation of micrometer scale lateral fluctuations of transport properties in CIGS solar cells

A. Delamarre, D. Ory, M. Paire, D. Lincot, J.-F. Guillemoles, L. Lombez

Proceedings Volume 8620, 862009 (2013) https://doi.org/10.1117/12.2004323

KEYWORDS: External quantum efficiency, Copper indium gallium selenide, Confocal microscopy, Electroluminescence, Luminescence, Microscopes, Solar cells, Imaging systems, Photons, Diffusion

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Proceedings Article | 4 February 2013 Paper

Paper

Structural and optical properties of (In,Ga)As/GaP quantum dots and (GaAsPN/GaPN) diluted-nitride nanolayers coherently grown onto GaP and Si substrates for photonics and photovoltaics applications

O. Durand, C. Robert, T. Nguyen Thanh, S. Almosni, T. Quinci, J. Kuyyalil, C. Cornet, A. Létoublon, C. Levallois, J.-M. Jancu, J. Even, L. Pédesseau, M. Perrin, N. Bertru, A. Sakri, N. Boudet, A. Ponchet, P. Rale, L. Lombez, J.-F. Guillemoles, X. Marie, A. Balocchi, P. Turban, S. Tricot, Mircea Modreanu, S. Loualiche, A. Le Corre

Proceedings Volume 8631, 863126 (2013) https://doi.org/10.1117/12.2012670

KEYWORDS: Silicon, Interfaces, Quantum wells, Luminescence, Solar cells, Optical properties, Transmission electron microscopy, Reflection, Nitrogen, Quantum dots

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SPIE Journal Paper | 17 July 2012

Characterization of solar cells using electroluminescence and photoluminescence hyperspectral images

Amaury Delamarre, Laurent Lombez, Jean-Francois Guillemoles

JPE, Vol. 2, Issue 1, 027004, (July 2012) https://doi.org/10.1117/12.10.1117/1.JPE.2.027004

KEYWORDS: Electroluminescence, Solar cells, Luminescence, Calibration, External quantum efficiency, Resistance, Photons, Hyperspectral imaging, Confocal microscopy, Gallium arsenide

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Proceedings Article | 23 February 2012 Paper

Paper

Toward high efficiency ultra-thin CIGSe based solar cells using light management techniques

Negar Naghavi, Zacharie Jehl, Frederique Donsanti, Jean-François Guillemoles, Isabelle Gérard, Muriel Bouttemy, Arnaud Etcheberry, Jean-Luc Pelouard, Stéphane Collin, Clément Colin, Nicolas Péré-Laperne, Nir Dahan, Jean-Jacques Greffet, Boris Morel, Zakaria Djebbour, Arouna Darga, Denis Mencaraglia, Georg Voorwinden, Bernhard Dimmler, Micheal Powalla, Daniel Lincot

Proceedings Volume 8256, 825617 (2012) https://doi.org/10.1117/12.909419

KEYWORDS: Solar cells, Absorption, Molybdenum, Gold, Etching, Reflectivity, Cadmium sulfide, Zinc, Silver, Plasmonics

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Proceedings Article | 21 February 2012 Paper

Paper

Characterization of solar cells using electroluminescence and photoluminescence hyperspectral images

A. Delamarre, L. Lombez, J. Guillemoles

Proceedings Volume 8256, 825614 (2012) https://doi.org/10.1117/12.906859

KEYWORDS: Electroluminescence, Solar cells, External quantum efficiency, Luminescence, Calibration, Resistance, Confocal microscopy, Hyperspectral imaging, Microscopes, Imaging systems

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Proceedings Article | 21 February 2012 Paper

Paper

Cu(In,Ga)Se[sub]2[/sub] photovoltaic microcells for high efficiency with reduced material usage

Myriam Paire, Laurent Lombez, Frédérique Donsanti, Marie Jubault, Nicolas Péré-Laperne, Stéphane Collin, Arnaud Perona, Alain Dollet, Jean-Luc Pelouard, Daniel Lincot, Jean-François Guillemoles

Proceedings Volume 8256, 82560K (2012) https://doi.org/10.1117/12.908613

KEYWORDS: Copper indium gallium selenide, Resistance, Thin films, Thin film solar cells, Photovoltaics, Sun, Solar cells, Doping, Semiconductors, Molybdenum

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Proceedings Article | 21 February 2012 Paper

Paper

Plasmonic enhancement of up-conversion in ultrathin layers

C. Andriamiadamanana, A. Ferrier, L. Lombez, A.-L. Joudrier, N. Naghavi, P. Ghenuche, N. Bardou, J.-L. Pelouard, S. Collin, F. Pelle, J.-F. Guillemoles

Proceedings Volume 8256, 825608 (2012) https://doi.org/10.1117/12.908541

KEYWORDS: Luminescence, Plasmonics, Absorption, Photons, Mirrors, Cartography, Glasses, Atomic layer deposition, Erbium, Gold

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Proceedings Article | 21 February 2012 Paper

Paper

InGaAs/GaAsP quantum wells for hot carrier solar cells

Louise Hirst, Markus Fürher, Daniel Farrell, Arthur Le Bris, Jean-François Guillemoles, Murad J. Tayebjee, Raphael Clady, Timothy Schmidt, Masakazu Sugiyama, Yunpeng Wang, Hiromasa Fujii, Nicholas Ekins-Daukes

Proceedings Volume 8256, 82560X (2012) https://doi.org/10.1117/12.910581

KEYWORDS: Quantum wells, Solar cells, Solar energy, Sun, Luminescence, Gallium arsenide, Absorption, Photovoltaics, Continuous wave operation, Phonons

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Showing 5 of 48 publications

Proceedings Volume Editor (4)

SPIE Conference Volume | 23 April 2015

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IV

SPIE Conference Volume | 3 April 2014

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices III

SPIE Conference Volume | 11 April 2013

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II

SPIE Conference Volume | 19 March 2012

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices

Conference Committee Involvement (14)

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices XIV

28 January 2025 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices XIII

29 January 2024 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices XII

30 January 2023 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices XI

26 January 2022 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices X

6 March 2021 | Online Only, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IX

4 February 2020 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VIII

5 February 2019 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VII

31 January 2018 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VI

30 January 2017 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices V

15 February 2016 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices IV

10 February 2015 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices III

3 February 2014 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II

3 February 2013 | San Francisco, California, United States

Physics, Simulation, and Photonic Engineering of Photovoltaic Devices

23 January 2012 | San Francisco, California, United States

Showing 5 of 14 Conference Committees

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