Modeling and Exploration of Materials Laboratory - UMR 9001 - Bullets list https://www.mem-lab.fr/en/Pages/NRX/Theses.aspx en-US https://www.mem-lab.fr/PublishingImages/MINIATURES/min_2025_MEM-Tutelles copie.jpg Modeling and Exploration of Materials Laboratory - UMR 9001 - Bullets list https://www.mem-lab.fr/en Thermodynamics and Kinetics of Hydrogen Absorption in Palladium: An In Situ Study by Coherent X-ray Diffraction Imaging and Electrochemical Techniques https://www.mem-lab.fr/en/Pages/NRX/Theses/2025_Kyle-Olson.aspx Thesis by Kyle OLSON PhD defense;NRX;nano particles;hydrogen storage; Fri, 19 Dec 2025 11:00:00 GMT Operando X-ray nano-imaging of novel cathode materials for Li-ion batteries https://www.mem-lab.fr/en/Pages/NRX/Theses/Nikita-Vostrov.aspx Thesis presented January 22, 2024, by Nikita Vostrov. PhD defense;NRX;X-ray;Li-ion batteries; Mon, 22 Jan 2024 11:00:00 GMT Investigation of strain in Platinum and Palladium nanoparticles under electrochemical conditions https://www.mem-lab.fr/en/Pages/NRX/Theses/Clement-Atlan.aspx Thesis presented December 12, 2023 by Clément Atlan. NRX;PhD defense;electrocatalysis;Nanoparticles;Bragg coherent X-ray diffraction imaging;strained; Tue, 12 Dec 2023 11:00:00 GMT Lithium intercalation mechanisms and heterogeneities: Influences of chemical composition, kinetics and length scales unraveled by synchrotron X-ray diffraction https://www.mem-lab.fr/en/Pages/NRX/Theses/Thibaut-Jousseaume.aspx Thesis presented November 17, 2023 by Thibaut Jousseaume. NRX;DRX;Li-ion batteries;PhD defense; Fri, 17 Nov 2023 11:00:00 GMT MOVPE selective area growth for wavelength modulation of InGaN/GaN Multi-Quantum Wells https://www.mem-lab.fr/en/Pages/NRX/Theses/Cedric-Lacam.aspx Thesis presented April 26, 2022 by Cédric Lacam. PhD thesis available as a pdf file. selective area growth;GaN;InGaN;epitaxy;InGaN/GaN;NRS;LED;core-shell;multi-quantum wells;PhD defense;MOVPE; Tue, 26 Apr 2022 10:00:00 GMT GaN microwires with GaN/AlGaN core-shell heterostructures: From growth to single wire UV devices https://www.mem-lab.fr/en/Pages/NRX/Theses/Vincent-Grenier.aspx Thesis presented February 17, 2022 by Vincent Grenier. PhD thesis available as a pdf file. MOCVD;PhD defense;NRS;III-N semiconductors;LED;nanowire;core-shell;UV;GaN/AlGaN; Thu, 17 Feb 2022 11:00:00 GMT Elaboration and transfer of tensile strained thin films https://www.mem-lab.fr/en/Pages/NRX/Theses/Laurent-Michaud.aspx Thesis presented June 23, 2021 by Laurent Michaud. semiconductor;thin film;PhD defense;NRS;strain; Wed, 23 Jun 2021 10:00:00 GMT Structure-properties correlation in hybrid perovskites for photovoltaics https://www.mem-lab.fr/en/Pages/NRX/Theses/Aicha-Asma-Medjahed.aspx Thesis presented May 21, 2021 by Aicha Asma Medjahed. PhD thesis available as a pdf file. SGX;PhD defense;X-ray;Photovoltaics;Perovskites; Fri, 21 May 2021 10:00:00 GMT Lead-free ferroelectric thin films elaboratedby modified sol-gel routes https://www.mem-lab.fr/en/Pages/NRX/Theses/Claudette-Mansour.aspx Thesis presented May 18, 2021 by Claudette Mansour. Perovskites;NRS;ferroelectricity;thin film;ferroelecticity;PhD defense; Tue, 18 May 2021 10:00:00 GMT Formation of graphene on liquid copper: In situ synchrotron X-ray study https://www.mem-lab.fr/en/Pages/NRX/Theses/Francesco-La-Porta.aspx Thesis presented March 18, 2021 by Francesco La Porta. Synchrotron radiation;NRS;liquid metals;X-ray;graphene;PhD defense; Thu, 18 Mar 2021 11:00:00 GMT Investigation of the cycling mechanisms in silicon and germanium-based Lithium-ion batteries by in-situ and operando X-ray scattering techniques https://www.mem-lab.fr/en/Pages/NRX/Theses/Diana-Zapata-Dominguez.aspx Thesis presented December 18, 2020 by Diana Zapata Dominguez. PhD thesis available as a pdf file. SGX;Li-ion batteries;PhD defense;Germanium;Silicon; Fri, 18 Dec 2020 11:00:00 GMT Core-shell InGaN/GaN wires for Flexible LEDs https://www.mem-lab.fr/en/Pages/NRX/Theses/Akanksha-Kapoor.aspx Thesis presented June 04, 2020 by Akanksha Kapoor. PhD thesis available as a pdf file. LED;InGaN/GaN;PhD defense;NRS;Flexible LED; Thu, 04 Jun 2020 10:00:00 GMT Development of Bragg coherent X-ray diffraction and ptychography methods, application to the study of semiconductor nanostructures https://www.mem-lab.fr/en/Pages/NRX/Theses/Gaetan-Girard.aspx Thesis presented March 04, 2020 by Gaétan Girard. Synchrotron radiation;NRS;cdi;X-ray;nanostructure;PhD defense; Wed, 04 Mar 2020 11:00:00 GMT Synchrotron x-ray exploration of growth and structure in 2D dichalcogenides https://www.mem-lab.fr/en/Pages/NRX/Theses/Roberto-Sant.aspx Thesis presented December 17, 2019 by Roberto Sant. Synchrotron radiation;van deer Waals epitaxy;2D material;molecular beam epitaxy;NRS;PhD defense;dichalcogenides; Tue, 17 Dec 2019 11:00:00 GMT High-resolution structural investigation of next generation infrared detectors https://www.mem-lab.fr/en/Pages/NRX/Theses/Aymeric-Tuaz.aspx Thesis presented December 21, 2017 by Aymeric Tuaz. PhD thesis available as a pdf file. CdHgTe;PhD defense;NRS;photodiodes; Thu, 21 Dec 2017 11:00:00 GMT GaN nanowires based flexible Piezoelectric transducers https://www.mem-lab.fr/en/Pages/NRX/Theses/Amine-El-Kacimi.aspx Thesis presented Novembre 10, 2017 by Amine El Kacimi. PhD thesis available as a pdf file. piezoelectrics;PhD defense;NRS;GaN;nanowire; Fri, 10 Nov 2017 11:00:00 GMT Fracture dynamics analysis on Smart Cut™ technology https://www.mem-lab.fr/en/Pages/NRX/Theses/Damien-Massy.aspx Thesis presented December 11, 2015 by Damien Massy. PhD thesis available as a pdf file. NRS;sound wave;fracture;SOI;Smart Cut;PhD defense; Fri, 11 Dec 2015 11:00:00 GMT In situ synchrotron X-ray scattering of SiGe NWs: Growth, strain and bending https://www.mem-lab.fr/en/Pages/NRX/Theses/Tao-Zhou.aspx Thesis presented December 07, 2015 by Tao Zhou. PhD thesis available as a pdf file. NRS;strain;Bending;SiGe;strained silicon;nanowire;PhD defense; Mon, 07 Dec 2015 11:00:00 GMT Growth and structure of graphene on metal and growth of organized nanostructures on top https://www.mem-lab.fr/en/Pages/NRX/Theses/Fabien-Jean.aspx Thesis presented July 16, 2015 by Fabien Jean. PhD thesis available as a pdf file. graphene;PhD defense;NRS;sellf-organization; Thu, 16 Jul 2015 10:00:00 GMT Formation and supercooling of AuSi eutectic droplets on Si substrates: An in-situ study using synchrotron radiation https://www.mem-lab.fr/en/Pages/NRX/Theses/Remi-Baudin.aspx Thesis presented February 10, 2012 by Rémi Daudin. PhD thesis available as a pdf file. semiconductor;PhD defense;NRS;nanowire; Fri, 10 Feb 2012 11:00:00 GMT Study of polysilicon thin films molecular bonding mechanisms https://www.mem-lab.fr/en/Pages/NRX/Theses/Romain-Feilleux.aspx Thesis presented October 27, 2011 by Romain Feilleux. PhD thesis available as a pdf file. NRX;PhD defense; Thu, 27 Oct 2011 10:00:00 GMT Coherent X-ray imaging of single nanowires https://www.mem-lab.fr/en/Pages/NRX/Theses/Francesca-Mastropietro.aspx Thesis presented October 04, 2011 by Francesca Mastropietro. PhD thesis available as a pdf file. InSb;NRS;strain;cdi;nanowire;PhD defense; Tue, 04 Oct 2011 10:00:00 GMT GeMn nanocolumns: Magnetic and structural properties in light of synchrotron radiation https://www.mem-lab.fr/en/Pages/NRX/Theses/Samuel-Tardif.aspx Thesis presented January 27, 2011 by Samuel Tardif. PhD thesis available as a pdf file. Spintronics;Magnetic semi-conductor;NRS;self-organization;magnetism;nanocluster;PhD defense; Thu, 27 Jan 2011 11:00:00 GMT Fragilization and fracture dynamics of implanted silicon https://www.mem-lab.fr/en/Pages/NRX/Theses/Jean-Daniel-Penot.aspx Thesis presented Novembre 09, 2010 by Jean-Daniel Penot. fracture;PhD defense;NRS;Smart Cut; Tue, 09 Nov 2010 11:00:00 GMT In situ and ex situ X-ray studies of the growth of Ge islands on nominal and nanostructured Si(001) substrates https://www.mem-lab.fr/en/Pages/NRX/Theses/Marie-Ingrid-Richard.aspx Thesis presented December 14, 2007 by Marie-Ingrid Richard. PhD thesis available as a pdf file. anomalous diffraction;strain;PhD defense;NRS;Lithography; Fri, 14 Dec 2007 11:00:00 GMT Study of the growth and capping of GaN/AlN quantum dots by x-ray spectroscopy in diffraction condition https://www.mem-lab.fr/en/Pages/NRX/Theses/Johann-Coraux.aspx Thesis presented October 04, 2006 by Johann Coraux. PhD thesis available as a pdf file. AFM;anomalous diffraction;strain;NRS;quantum dot;TEM;GaN/AlN;PhD defense; Wed, 04 Oct 2006 10:00:00 GMT Grazing incidence small angle X-ray scattering applied to the in situ study of nanostructures growth: Towards self-organized growth https://www.mem-lab.fr/en/Pages/NRX/Theses/Frederic-Leroy.aspx Thesis presented October 26, 2004 by Frédéric Leroy. PhD thesis available as a pdf file. NRS;molecular beam epitaxy;PhD defense; Tue, 26 Oct 2004 10:00:00 GMT Structure and morphology of metal-oxide discontinuous multilayers https://www.mem-lab.fr/en/Pages/NRX/Theses/Jean-Sebastien-Micha.aspx Thesis presented March 06, 2002 by Jean-Sébastien Micha. PhD thesis available as a pdf file. NRX;PhD defense; Wed, 06 Mar 2002 11:00:00 GMT Epitaxial relationships and numerical modelling in the Au-Ni system https://www.mem-lab.fr/en/Pages/NRX/Theses/Joel-Eymery.aspx Thesis presented October 13, 1992 by Joël Eymery. PhD thesis available as a pdf file. NRX;PhD defense;molecular beam epitaxy; Tue, 13 Oct 1992 10:00:00 GMT