D
Diana Ciuculescu-Pradines
Researcher at University of Toulouse
Publications - 12
Citations - 513
Diana Ciuculescu-Pradines is an academic researcher from University of Toulouse. The author has contributed to research in topics: Nanoparticle & Nanochemistry. The author has an hindex of 7, co-authored 10 publications receiving 443 citations. Previous affiliations of Diana Ciuculescu-Pradines include Centre national de la recherche scientifique.
Papers
More filters
Journal ArticleDOI
High-Sensitivity Strain Gauge Based on a Single Wire of Gold Nanoparticles Fabricated by Stop-and-Go Convective Self-Assembly
Cosmin Farcau,Neralagatta M. Sangeetha,Helena Moreira,B. Viallet,Jérémie Grisolia,Diana Ciuculescu-Pradines,Laurence Ressier +6 more
TL;DR: The high sensitivity, repeatability, and robustness demonstrated by these single-wire strain gauges make them extremely promising for integration into micro-electromechanical systems or for high-resolution strain mapping.
Journal ArticleDOI
Organometallic approach for the synthesis of nanostructures
Catherine Amiens,Catherine Amiens,Bruno Chaudret,Diana Ciuculescu-Pradines,Diana Ciuculescu-Pradines,Vincent Collière,Vincent Collière,Katia Fajerwerg,Katia Fajerwerg,Pierre Fau,Pierre Fau,Myrtil L. Kahn,Myrtil L. Kahn,André Maisonnat,André Maisonnat,Katerina Soulantica,Karine Philippot,Karine Philippot +17 more
TL;DR: Nanostructures are considered as chemical systems of high potential owing to their unusual properties at the interface of those of molecular species and bulk metals as discussed by the authors, and they are promising candidates for application in different domains such as catalysis, magnetism, medicine, opto-electronics or sensors.
Journal ArticleDOI
Monolayered Wires of Gold Colloidal Nanoparticles for High-Sensitivity Strain Sensing
Cosmin Farcau,Helena Moreira,B. Viallet,Jérémie Grisolia,Diana Ciuculescu-Pradines,Catherine Amiens,Laurence Ressier +6 more
TL;DR: In this paper, high-sensitivity resistive strain gauges based on electron tunneling in assemblies of gold colloidal nanoparticles are fabricated and characterized using convective self-assembly (CSA) on flexible polyethylene terephtalate substrates.
Journal ArticleDOI
Controlled metal nanostructures: Fertile ground for coordination chemists
Catherine Amiens,Catherine Amiens,Diana Ciuculescu-Pradines,Diana Ciuculescu-Pradines,Karine Philippot,Karine Philippot +5 more
TL;DR: A review of metal nanostructures synthesized in organic solutions from molecular metal complexes as metal sources and stabilized by coating ligands, short chain molecules with headgroups able to coordinate onto the metal surface is presented in this paper.
Journal ArticleDOI
Towards MRI T2 contrast agents of increased efficiency
Marlène Branca,Marlène Branca,Marzia Marciello,Diana Ciuculescu-Pradines,Diana Ciuculescu-Pradines,Marc Respaud,María del Puerto Morales,Raphael Serra,Marie-José Casanove,Catherine Amiens,Catherine Amiens +10 more
TL;DR: In this article, the effects of surface coating on the efficiency of two different types of iron-based nanoparticles (NPs) as MRI contrast agents were reported, and the relaxivities of their stable colloidal solutions in water were determined.