Suzanne Giorgio
Nanoalliages - Microscopie électronique in situ sous gaz et en milieu liquide
Nanoalliages
Microscopie électronique en transmission in situ, sous gaz et en milieu liquide.
- ORCID : 0000-0003-3400-896X
Fabrication de nano objets de métaux purs et d’alliages, supportés sur des poudres d’oxydes, par condensation sous ultra vide, par décomposition d’organométalliques ou de précurseurs en milieu liquide.
Etude par microscopie électronique en transmission in situ des morphologies, structures et défauts à l’échelle atomique dans les agrégats métalliques et à l’interface métal / oxyde. Etude par microscopie in situ de l’effet des gaz sur les propriétés à l’échelle atomique des agrégats métalliques et de la croissance en milieu liquide.
Application à la croissance et à la réactivité des nanoalliages.
2022 et 2023 Présidente de la Société Française des Microscopies : sfmu
07/ 2020- 07/ 2024 Co-Editrice en chef de la revue EPJAP: The European Physical Journal- Applied Physics
2024
Impact of inner hydrophobicity of dendrimer nanomicelles on biodistribution: a PET imaging study
Tom Roussel, Twiany Cruz-Dubois, Beatrice Louis, Erik Laurini, Ling Ding, Laure Balasse, Vincent Nail, Françoise Dignat‐george, Suzanne Giorgio, Sabrina Pricl, Benjamin Guillet, Philippe Garrigue, Ling Peng
Journal of materials chemistry B (2024)10.1039/D4TB01266F 
Insight into the Internal Structure of High-Performance Multicore Magnetic Nanoparticles Used in Cancer Thermotherapy
Tom Roussel, Daniel Ferry, Artemis Kosta, Dalila Miele, Giuseppina Sandri, Felista Tansi-Lemnyui, Frank Steiniger, Paul Southern, Quentin Pankhurst, Ling Peng, Suzanne Giorgio
ACS Materials Au (2024)
2023
Synthesis and antimicrobial testing of 5‐fluorouracil derivatives
Mrunal Patil, Krykun Serhii, Frédéric Garzino, Quentin Gobert, Suzanne Giorgio, Jean‐manuel Raimundo, Jean‐michel Bolla, Michel Camplo
Archiv der Pharmazie / Chemistry in Life Sciences 356 (2023)10.1002/ardp.202300103
2021
An ionizable supramolecular dendrimer nanosystem for effective siRNA delivery with a favorable safety profile
Dinesh Dhumal, Wenjun Lan, Ling Ding, Yifan Jiang, Zhenbin Lyu, Erik Laurini, Domenico Marson, Aura Tintaru, Nelson Dusetti, Suzanne Giorgio, Juan Lucio Iovanna, Sabrina Pricl, Ling Peng
Nano Research (2021)10.1007/s12274-020-3216-8
2020
A self-assembling amphiphilic dendrimer nanotracer for SPECT imaging
Ling Ding, Zhenbin Lyu, Aura Tintaru, Erik Laurini, Domenico Marson, Beatrice Louis, Ahlem Bouhlel, Laure Balasse, Samantha Fernandez, Philippe Garrigue, Eric Mas, Suzanne Giorgio, Sabrina Pricl, Benjamin Guillet, Ling Peng
Chemical Communications 56:301-304 (2020)10.1039/c9cc07750b
Surface Charge of Supramolecular Nanosystems for In Vivo Biodistribution: A MicroSPECT/CT Imaging Study
Ling Ding, Zhenbin Lyu, Beatrice Louis, Aura Tintaru, Erik Laurini, Domenico Marson, Mengjie Zhang, Wanxuan Shao, Yifan Jiang, Ahlem Bouhlel, Laure Balasse, Philippe Garrigue, Eric Mas, Suzanne Giorgio, Juan Iovanna, Yuanyu Huang, Sabrina Pricl, Benjamin Guillet, Ling Peng
Small 16:301-304 (2020)10.1002/smll.202003290
Chemical Evolution of Pt–Zn Nanoalloys Dressed in Oleylamine
Alter Zakhtser, Ahmed Naitabdi, Rabah Benbalagh, François Rochet, Caroline Salzemann, Christophe Petit, Suzanne Giorgio
ACS Nano (2020)10.1021/acsnano.0c03366
2019
Efficient and innocuous delivery of small interfering RNA to microglia using an amphiphilic dendrimer nanovector
Aleksandra Ellert-Miklaszewska, Natalia Ochocka, Marta Maleszewska, Ling Ding, Erik Laurini, Yifan Jiang, Adria-Jaume Roura, Suzanne Giorgio, Bartlomiej Gielniewski, Sabrina Pricl, Ling Peng, Bozena Kaminska
Nanomedicine 14:2441-2458 (2019)10.2217/nnm-2019-0176
2018
A Dual Targeting Dendrimer-Mediated siRNA Delivery System for Effective Gene Silencing in Cancer Therapy
Yiwen Dong, Tianzhu Yu, Ling Ding, Erik Laurini, Yuanyu Huang, Mengjie Zhang, Yuhua Weng, Shuting Lin, Peng Chen, Domenico Marson, Yifan Jiang, Suzanne Giorgio, Sabrina Pricl, Xiaoxuan Liu, Palma Rocchi, Ling Peng
Journal of the American Chemical Society 140:16264-16274 (2018)10.1021/jacs.8b10021
Self-assembling supramolecular dendrimer nanosystem for PET imaging of tumors
Philippe Garrigue, Jingjie Tang, Ling Ding, Ahlem Bouhlel, Aura Tintaru, Erik Laurini, Yuanyuan Huang, Zhenbin Lyu, Mengjie Zhang, Samantha Fernandez, Laure Balasse, Wenjun Lan, Eric Mas, Domenico Marson, Yuhuang Weng, Xiaoxuan Liu, Suzanne Giorgio, Juan Iovanna, Sabrina Pricl, Benjamin Guillet, Ling Peng
Proceedings of the National Academy of Sciences of the United States of America 115:11454-11459 (2018)10.1073/pnas.1812938115
Blocking Stemness and Metastatic Properties of Ovarian Cancer Cells by Targeting p70S6K with Dendrimer Nanovector-Based siRNA Delivery
Jing Ma, Shashwati Kala, Susan Yung, Tak Mao Chan, Yu Cao, Yifan Jiang, Xiaoxuan Liu, Suzanne Giorgio, Ling Peng, Alice Wong
Molecular Therapy 26:70-83 (2018)10.1016/j.ymthe.2017.11.006
2017
Monitoring in situ the colloidal synthesis of AuRh/TiO 2 selective-hydrogenation nanocatalysts
Zere Konuspayeva, Gilles Berhault, Pavel Afanasiev, Thanh-Son Nguyen, Suzanne Giorgio, Laurent Piccolo
Journal of Materials Chemistry A 5:17360-17367 (2017)10.1039/c7ta03965d
2016
Antibacterial activities of fluorescent nano assembled triphenylamine phosphonium ionic liquids
Frédéric Brunel, Christelle Lautard, Frédéric Garzino, Suzanne Giorgio, Jean M. Raimundo, Jean M. Bolla, Michel Camplo
Bioorganic and Medicinal Chemistry Letters 26:3770-3773 (2016)10.1016/j.bmcl.2016.05.055
Mastering Dendrimer Self-Assembly for Efficient siRNA Delivery: From Conceptual Design to In Vivo Efficient Gene Silencing
Chao Chen, Paola Posocco, Xiaoxuan Liu, Qiang Cheng, Erik Laurini, Jiehua Zhou, Cheng Liu, Yang Wang, Jingjie Tang, Valentina Dal Col, Tianzhu Yu, Suzanne Giorgio, Maurizio Fermeglia, Fanqi Qu, Zicai Liang, John J. Rossi, Minghua Liu, Palma Rocchi, Sabrina Pricl, Ling Peng
Small 12:3667-3676 (2016)10.1002/smll.201503866
Core-shell Pd-Pt nanocubes for the CO oxidation
Astrid de Clercq, Olivier Margeat, Georges Sitja, Claude R. Henry, Suzanne Giorgio
Journal of Catalysis 336:33-40 (2016)10.1016/j.jcat.2016.01.005
Pd surface and Pt subsurface segregation in Pt 1− c Pd c nanoalloys
Astrid de Clercq, S. Giorgio, C. Mottet
Journal of Physics: Condensed Matter 28:064006 (2016)10.1088/0953-8984/28/6/064006
Mix and Match: Coassembly of Amphiphilic Dendrimers and Phospholipids Creates Robust, Modular, and Controllable Interfaces
Samuel Hinman, Charles Ruiz, Yu Cao, Meghann Ma, Jingjie Tang, Erik Laurini, Paola Posocco, Suzanne Giorgio, Sabrina Pricl, Ling Peng, Quan Cheng
ACS Applied Materials & Interfaces 9:1029-1035 (2016)10.1021/acsami.6b11556
A Fluorinated Bola-Amphiphilic Dendrimer for On-Demand Delivery of siRNA, via Specific Response to Reactive Oxygen Species
Xiaoxuan Liu, Yang Wang, Chao Chen, Aura Tintaru, Yu Cao, Juan Liu, Fabio Ziarelli, Jingjie Tang, Hongbo Guo, Roseline Rosas, Suzanne Giorgio, Laurence Charles, Palma Rocchi, Ling Peng
Advanced Functional Materials 26:8594-8603 (2016)10.1002/adfm.201604192
2015
Cuprous oxide thin films prepared by thermal oxidation of copper layer. Morphological and optical properties
A. Karapetyan, A. Reymers, S. Giorgio, C. Fauquet, L. Sajti, S. Nitsche, M. Nersesyan, V. Gevorgyan, W. Marine
Journal of Luminescence 159:325-332 (2015)
2014
Growth of Pt-Pd Nanoparticles Studied In Situ by HRTEM in a Liquid Cell
A. de Clercq, W. Dachraoui, O. Margeat, Katrin Pelzer, C.R. Henry, S. Giorgio
Journal of Physical Chemistry Letters 5:2126-2130 (2014)
2013
Surface Segregation of Pd from TiO2-Supported AuPd Nanoalloys under CO Oxidation Conditions Observed In situ by ETEM and DRIFTS
Laurent Delannoy, Suzanne Giorgio, Jean-Gabriel Mattei, Claude R. Henry, Nadia El Kolli, Christophe M Éthivier, Catherine Louis
ChemCatChem 1-11 (2013)10.1002/cctc.201200618
2012
Band gap tuning of ZnO nanoparticles via Mg doping by femtosecond laser ablation in liquid environment
E. Chelnokov, M. Rivoal, Y. Colignon, D. Gachet, L. Bekere, F. Thibaudau, S. Giorgio, V. Khodorkovsky, W. Marine
Applied Surface Science 258:9408-9411 (2012)
2011
TEM and HRTEM Evidence for the Role of Ligands in the Formation of Shape-Controlled Platinum Nanoparticles
M. Rosa Axet, Karine Philippot, Bruno Chaudret, Martiane Cabié, Suzanne Giorgio, Claude Henry
Small 7:235-241 (2011)10.1002/smll.201001112
Size-dependent selectivity and activity of silver nanoclusters in the partial oxidation of propylene to propylene oxide and acrolein: A joint experimental and theoretical study
L.M. Molina, S. Yip Lee, K. Sell, G. Barcaro, A. Fortunelli, B. Lee, S. Seigert, R.E. Winans, J.W. Elam, M.J. Pellin, I. Barke, V. von Oeynhausen, Y. Lei, R.J. Meyer, J.A. Alonso, A.F. Rodriguez, A. Kleibert, S. Giorgio, C.R. Henry, K.H. Weiwes-Broer, S. Vajd
Catalysis Today 160:116-130 (2011)
CO Oxidation on Technological Pd-Al2O3 Catalysts: Oxidation State and Activity
K. Zorn, S. Giorgio, E. Halwax, C.R. Henry, H. Gronbeck, G. Rupprechter
Journal of Physical Chemistry C 115:1103-1111 (2011)
2010
Direct observation of the reversible changes of the morphology of Pt nanoparticles under gas environment
M. Cabie, S. Giorgio, C.R. Henry, M.R. Axet, Karine Philippot, Bruno Chaudret
Journal of Physical Chemistry C 114:2160-2163 (2010)
Direct Observation of the Reversible Changes of the Morphology of Pt Nanoparticles under Gas Environment
M. Cabié, S. Giorgio, C. Henry, M. Rosa Axet, Karine Philippot, Bruno Chaudret
Journal of Physical Chemistry C 114:2160-2163 (2010)10.1021/jp906721g
Cationic Nucleoside Lipids Derived from Universal Bases: A Rational Approach for siRNA Transfection
C. Ceballos, S. Khiati, C.A.H. Prata, X-X. Zhang, S. Giorgio, P. Marsal, M.W. Grinstaff, P. Barthélémy, M. Camplo
Bioconjugate Chemistry 21:1062-1069 (2010)
Hybrid Bulk Heterojunction Solar Cells Based on P3HT and Porphyrin-Modified ZnO Nanorods
A.J. Said, G. Poize, C. Martini, Daniel Ferry, W. Marine, S. Giorgio, F. Fages, J. Hocq, Johann Bouclé, J. Nelson, J.R. Durrant, J. Ackermann
Journal of Physical Chemistry C 114:11273-11278 (2010)
Effect of porphyrin grafting on the performance of bulk heterojunction solar cells based on P3HT and Zn0 nanorods
A. Said, G. Poize, C. Martini, Daniel Ferry, W. Marine, S. Giorgio, F. Fages, J. Hocq, Johann Bouclé, J. Nelson, J. Durrant, J. Ackerman
Journal of Physical Chemistry C 114:11273-11279 (2010)