Journal articles

2026

Thi Thanh Xuan Vo, Thanh Binh Nguyen, Nita Dragoe, Quoc Nghi Pham. Interplay of apparent coherent-domain size, geometrical relative density and oxygen annealing in the electrical and thermal transport of Ta-doped SnO2 ceramics. Materials Chemistry and Physics, 2026, 370, pp.133152. ⟨10.1016/j.matchemphys.2026.133152⟩. ⟨hal-05755808⟩

Djouhar Aoubida, Stephanie Betelu, T.T. Linh Nguyen, Diana Dragoe, Nita Dragoe, et al.. pH-sensitive and reference behavior of all-solid-state LLTO electrodes controlled by processing. Electrochimica Acta, 2026, 563, pp.148717. ⟨10.1016/j.electacta.2026.148717⟩. ⟨hal-05583099⟩

Antoine Raison, Nathalie Prud’Homme, Christophe Racic, Wu Wang, Diana Dragoe, et al.. Simple Synthesis of Entropy Stabilized Oxides Single Crystal Films. Advanced Materials Interfaces, 2026, ⟨10.1002/admi.70528⟩. ⟨hal-05631422⟩

Florina Teodorescu, Cornelia Marinescu, Ancuta Sofronia, Alina Botea-Petcu, Cristian Hornoiu, et al.. Thermodynamic studies on entropy stabilized oxide (Co,Cu,Mg,Ni,Zn)O. Materials Advances, 2026, ⟨10.1039/d6ma00097e⟩. ⟨hal-05631423⟩

2025

Aadil Bathla, Adrien Moll, Nita Dragoe, David Bérardan, Diana Dragoe, et al.. Rock-Salt Entropy-Stabilized Oxide Nanoparticles for Photocatalytic Hydrogen Production. ACS Applied Nano Materials, 2025, 8, pp.21712 – 21723. ⟨10.1021/acsanm.5c03119⟩. ⟨hal-05476769⟩

Djouhar Aoubida, Stephanie Betelu, Johan Bertrand, Quoc Nghi Pham, Diana Dragoe, et al.. Performance of All-Solid-State MoOx pH Sensors Prepared via Thermal Oxidation for Robust Applications. Sensors, 2025, 25 (3), pp.611. ⟨10.3390/s25030611⟩. ⟨hal-04918447⟩

2024

Florianne Vayer, Sylvain Petit, Françoise Damay, Jan Embs, Stéphane Rols, et al.. Entropy-stabilized materials as a platform to explore terbium-based pyrochlore frustrated magnets. Communications Materials, 2024, 5, pp.162. ⟨10.1038/s43246-024-00589-y⟩. ⟨hal-04770234⟩

2023

Ashutosh Kumar, David Bérardan, Diana Dragoe, Eric Rivière, Tomohiro Takayama, et al.. Magnetic and electrical properties of high-entropy rare-earth manganites. Materials Today Physics, 2023, 32, pp.101026. ⟨10.1016/j.mtphys.2023.101026⟩. ⟨hal-05493455⟩

Ashutosh Kumar, David Bérardan, François Brisset, Diana Dragoe, Nita Dragoe. Novel entropy-stabilized fluorite oxides with multifunctional properties. Journal of Materials Chemistry A, 2023, 11 (26), pp.14320-14332. ⟨10.1039/d3ta02124f⟩. ⟨hal-05797336⟩

Ashutosh Kumar, Adrien Moll, Mouhamad Navid Mouhamadsiradjoudine, François Brisset, David Bérardan, et al.. Thermoelectric Properties of High-Entropy Wolframite Oxide: (CoCuNiFeZn)_1−xGa_xWO₄. physica status solidi (RRL) – Rapid Research Letters (pss RRL), 2023, 18 (3), ⟨10.1002/pssr.202300372⟩. ⟨hal-05797333⟩

Nita Dragoe. Yappari – a free software package for multiple datasets analysis in impedance spectroscopy. Materials Lab, 2023, 2, ⟨10.54227/mlab.20230031⟩. ⟨hal-04997846⟩

Ashutosh Kumar, Diana Dragoe, David Bérardan, Nita Dragoe. Thermoelectric properties of high-entropy rare-earth cobaltates. Journal of Materiomics, 2023, 9 (1), pp.191-196. ⟨10.1016/j.jmat.2022.08.001⟩. ⟨hal-05631425⟩

Ashutosh Kumar, Preeti Bhumla, Duraisamy Sivaprahasam, Saswata Bhattacharya, Nita Dragoe. Effect of crystal field engineering and Fermi level optimization on thermoelectric properties of Ge1.01Te : Experimental investigation and theoretical insight. Physical Review Materials, 2023, 7 (4), ⟨10.1103/physrevmaterials.7.045402⟩. ⟨hal-05797334⟩

Antoine Raison, Nathalie Prud’Homme, Wu Wang, Diana Dragoe, Nita Dragoe. Chemical vapor deposition of entropy-stabilized rock-salt type oxide thin films. Materials Letters, 2023, 337, pp.133955. ⟨10.1016/j.matlet.2023.133955⟩. ⟨hal-05797335⟩

2022

Nita Dragoe. Entropy driven synthesis of new materials. Materials Lab, 2022, 1, pp.1 – 3. ⟨10.54227/mlab.20220001⟩. ⟨hal-05011302⟩

2021

Walid Mnasri, David Bérardan, Sandrine Tusseau-Nenez, Thierry Gacoin, Isabelle Maurin, et al.. Synthesis of (MgCoNiCuZn)O entropy-stabilized oxides using solution-based routes: influence of composition on phase stability and functional properties. Journal of Materials Chemistry C, 2021, 9 (42), pp.15121-15131. ⟨10.1039/D1TC03287A⟩. ⟨hal-03379807⟩

Adeline Miquelot, Laurène Youssef, Christina Villeneuve-Faure, N Prud’Homme, N Dragoe, et al.. In-and out-plane transport properties of chemical vapor deposited TiO 2 anatase films. Journal of Materials Science, 2021, 56 (17), pp.10458-10476. ⟨10.1007/s10853-021-05955-6⟩. ⟨hal-03209120⟩

Sofia de Sousa Coutinho, David Bérardan, Guillaume Lang, Rémi Federicci, Paola Giura, et al.. Effect of water incorporation on the ionic conduction properties of the solid electrolyte material RbTiO.(HO). Solid State Ionics, 2021, 364, pp.115630. ⟨10.1016/j.ssi.2021.115630⟩. ⟨hal-03377781⟩

Florianne Vayer, Claudia Decorse, David Bérardan, Nita Dragoe. New entropy-stabilized oxide with pyrochlore structure: Dy2(Ti0.2Zr0.2Hf0.2Ge0.2Sn0.2)2O7. Journal of Alloys and Compounds, 2021, 883, pp.160773. ⟨10.1016/j.jallcom.2021.160773⟩. ⟨hal-05797337⟩

2020

Adeline Miquelot, Myrto Despotopoulou, Constantin Vahlas, Christina Villeneuve-Faure, Nita Dragoe, et al.. Morphological, structural, optical, and electrical study of nanostructured thin films: Charge transport mechanism of p-type Co3O4. Materials Chemistry and Physics, 2020, 240, pp.122059. ⟨10.1016/j.matchemphys.2019.122059⟩. ⟨hal-02329213⟩

2019

Romain Viennois, Patrick Hermet, Mickael Beaudhuin, Jean-Louis Bantignies, David Maurin, et al.. Lattice Dynamics Study of Thermoelectric Oxychalcogenide BiCuChO (Ch = Se, S). Journal of Physical Chemistry C, 2019, 123 (26), pp.16046-16057. ⟨10.1021/acs.jpcc.9b04806⟩. ⟨hal-02273078⟩

Marco Polo Jimenez-Segura, Tomohiro Takayama, David Bérardan, Andreas Hoser, Manfred Reehuis, et al.. Long-range magnetic ordering in rocksalt-type high-entropy oxides. Applied Physics Letters, 2019, 114 (12), ⟨10.1063/1.5091787⟩. ⟨hal-05631426⟩

Nita Dragoe, David Bérardan. Order emerging from disorder. Science, 2019, 366 (6465), pp.573-574. ⟨10.1126/science.aaz1598⟩. ⟨hal-05797339⟩

Nicolas Osenciat, David Bérardan, Diana Dragoe, Brigitte C. Leridon, Stéphane Holé, et al.. Charge compensation mechanisms in Li‐substituted high‐entropy oxides and influence on Li superionic conductivity. Journal of the American Ceramic Society, 2019, 102 (10), pp.6156-6162. ⟨10.1111/jace.16511⟩. ⟨hal-03024510⟩

2017

C. Byl, A. Gloter, J.P. Baltaze, D. Bérardan, N. Dragoe. Influence of structural isomerism of amino acid on the crystal growth of ZnO nanoparticles synthetized by polyol methods. Journal of Sol-Gel Science and Technology, 2017, 83 (2), pp.296-307. ⟨10.1007/s10971-017-4403-2⟩. ⟨hal-04882296⟩

D. Berardan, A.K. Meena, S. Franger, C. Herrero, N. Dragoe. Controlled Jahn-Teller distortion in (MgCoNiCuZn)O-based high entropy oxides. Journal of Alloys and Compounds, 2017, 704, pp.693-700. ⟨10.1016/j.jallcom.2017.02.070⟩. ⟨hal-05797341⟩

Murat Gunes, Hisanori Sato, Loreynne Pinsard-Gaudart, David Berardan, Nita Dragoe. A versatile system for Hall effect measurements at high temperature. Measurement Science and Technology, 2017, 28 (10), pp.105905. ⟨10.1088/1361-6501/aa7fe1⟩. ⟨hal-05797340⟩

2016

David Bérardan, Sylvain Franger, Diana Dragoe, Arun Kumar Meena, Nita Dragoe. Colossal dielectric constant in high entropy oxides. physica status solidi (RRL) – Rapid Research Letters (pss RRL), 2016, 10 (4), pp.328-333. ⟨10.1002/pssr.201600043⟩. ⟨hal-05797342⟩

D. Bérardan, D. Berardan, S. Franger, A.K. Meena, N. Dragoe. Room temperature lithium superionic conductivity in high entropy oxides. Journal of Materials Chemistry A, 2016, 4 (24), pp.9536-9541. ⟨10.1039/c6ta03249d⟩. ⟨hal-05797343⟩

2015

Matthieu Gilbert, Céline Byl, David Bérardan, Alexandre Gloter, Nita Dragoe, et al.. Nanoscale Microstructural and Chemical Analysis of SiO 2 -Zn 1− x Al x O Nanocomposites: Towards a Better Understanding of Si and Al Substitution in ZnO. Journal of the American Ceramic Society, 2015, 98 (12), pp.3948-3955. ⟨10.1111/jace.13848⟩. ⟨hal-02107584⟩

David Bérardan, Jing Li, Emilie Amzallag, Sunanda Mitra, Jiehe Sui, et al.. Structure and Transport Properties of the BiCuSeO-BiCuSO Solid Solution. Materials, 2015, 8 (3), pp.1043-1058. ⟨10.3390/ma8031043⟩. ⟨hal-05485220⟩

Céline Barreteau, David Bérardan, Nita Dragoe. Studies on the thermal stability of BiCuSeO. Journal of Solid State Chemistry, 2015, 222, pp.53-59. ⟨10.1016/j.jssc.2014.11.001⟩. ⟨hal-02104701⟩

Lin Pan, Jing Li, David Berardan, Nita Dragoe. Transport properties of the SnBi2Te4-PbBi2Te4 solid solution. Journal of Solid State Chemistry, 2015, 225, pp.168-173. ⟨10.1016/j.jssc.2014.12.016⟩. ⟨hal-05797346⟩

Thi Thanh Xuan Vo, Thi Ngoc Ha Le, Quoc Nghi Pham, Céline Byl, Diana Dragoe, et al.. Preparation and study of the thermoelectric properties of nanocrystalline Sn1-xTaxO2 (0 ≤ x ≤ 0.04). Physica Status Solidi A (applications and materials science), 2015, 212 (12), pp.2776-2784. ⟨10.1002/pssa.201532281⟩. ⟨hal-05797345⟩

Jing Li, Li-Dong Zhao, Jiehe Sui, David Berardan, Wei Cai, et al.. BaCu2Se2 based compounds as promising thermoelectric materials. Dalton Transactions, 2015, 44 (5), pp.2285-2293. ⟨10.1039/c4dt03556a⟩. ⟨hal-05797344⟩

2014

Jing Li, Jiehe Sui, Yanling Pei, Xianfu Meng, David Berardan, et al.. The roles of Na doping in BiCuSeO oxyselenides as a thermoelectric material. Journal of Materials Chemistry A, 2014, 2 (14), pp.4903-4906. ⟨10.1039/c3ta14532h⟩. ⟨hal-05797348⟩

Chaolei Zhang, Yanling Pei, Li-Dong Zhao, David Berardan, Nita Dragoe, et al.. The phase stability and thermophysical properties of InFeO3(ZnO)m (m=2, 3, 4, 5). Journal of the European Ceramic Society, 2014, 34 (1), pp.63-68. ⟨10.1016/j.jeurceramsoc.2013.08.001⟩. ⟨hal-05797347⟩

Fanica Cimpoesu, Nita Dragoe, Harry Ramanantoanina, Werner Urland, Claude Daul. The theoretical account of the ligand field bonding regime and magnetic anisotropy in the DySc2N@C80 single ion magnet endohedral fullerene. Physical Chemistry Chemical Physics, 2014, 16 (23), pp.11337-11348. ⟨10.1039/c4cp00953c⟩. ⟨hal-05797349⟩

2013

Céline Barreteau, Lin Pan, Lin Pei, Li-Dong Zhao, David Bérardan, et al.. OXYCHALCOGENIDES AS NEW EFFICIENT p-TYPE THERMOELECTRIC MATERIALS. Functional Materials Letters, 2013, 06 (05), pp.1340007. ⟨10.1142/S1793604713400079⟩. ⟨hal-02104717⟩

Vincent Pelé, Céline Barreteau, David Bérardan, Lidong Zhao, Nita Dragoe. Direct synthesis of BiCuChO-type oxychalcogenides by mechanical alloying. Journal of Solid State Chemistry, 2013, 203, pp.187-191. ⟨10.1016/j.jssc.2013.04.029⟩. ⟨hal-02104723⟩

Yanling Pei, David Bérardan, Nita Dragoe, Céline Barreteau, Jiehe Sui, et al.. Superconductivity and mechanical properties for LaFe1-xZnxAsO0.85F0.15. Journal of Alloys and Compounds, 2013, 563, pp.261-263. ⟨10.1016/j.jallcom.2013.02.104⟩. ⟨hal-02143206⟩

Yan-Ling Pei, Jiaqing He, Jing-Feng Li, Fu Li, Qijun Li, et al.. High thermoelectric performance of oxyselenides: intrinsically low thermal conductivity of Ca-doped BiCuSeO. NPG Asia Materials, 2013, 5 (5), pp.e47-e47. ⟨10.1038/am.2013.15⟩. ⟨hal-02143199⟩

Jing Li, Jiehe Sui, Céline Barreteau, David Bérardan, Nita Dragoe, et al.. Thermoelectric properties of Mg doped p-type BiCuSeO oxyselenides. Journal of Alloys and Compounds, 2013, 551, pp.649-653. ⟨10.1016/j.jallcom.2012.10.160⟩. ⟨hal-02143222⟩

Lin Pan, David Bérardan, Lidong Zhao, Céline Barreteau, Nita Dragoe. Influence of Pb doping on the electrical transport properties of BiCuSeO. Applied Physics Letters, 2013, 102 (2), pp.023902. ⟨10.1063/1.4775593⟩. ⟨hal-02143211⟩

Céline Barreteau, David Bérardan, Lidong Zhao, Nita Dragoe. Influence of Te substitution on the structural and electronic properties of thermoelectric BiCuSeO. Journal of Materials Chemistry A, 2013, 1 (8), pp.2921. ⟨10.1039/c2ta00818a⟩. ⟨hal-02143215⟩

Lin Pan, David Bérardan, Nita Dragoe. High thermoelectric properties of n-type AgBiSe2. Journal of the American Chemical Society, 2013, 135 (13), pp.4914-4917. ⟨10.1021/ja312474n⟩. ⟨hal-05797350⟩

Thi Ngoc Ha Le, Frances Hou, Thi Thanh Xuan Vo, Quoc Nghi Pham, David Berardan, et al.. Preparation and study of thermoelectric properties of fine grains Gd xZn1-xO. Physica Status Solidi (A) Applications and Materials Science, 2013, 210 (12), pp.2693-2698. ⟨10.1002/pssa.201329140⟩. ⟨hal-05797351⟩

Yan-Ling Pei, Haijun Wu, Jiehe Sui, Jing Li, David Bérardan, et al.. High thermoelectric performance in n-type BiAgSeS due to intrinsically low thermal conductivity. Energy & Environmental Science, 2013, 6 (6), pp.1750. ⟨10.1039/c3ee40879e⟩. ⟨hal-02104718⟩

2012

David Bérardan, Li-Dong Zhao, Céline Barreteau, Nita Dragoe. Low temperature transport properties of the BiCuSeO system. Physica Status Solidi A (applications and materials science), 2012, 209 (11), pp.2273-2276. ⟨10.1002/pssa.201228341⟩. ⟨hal-02143236⟩

Céline Barreteau, David Bérardan, Emilie Amzallag, Lidong Zhao, Nita Dragoe. Structural and Electronic Transport Properties in Sr-Doped BiCuSeO. Chemistry of Materials, 2012, 24 (16), pp.3168-3178. ⟨10.1021/cm301492z⟩. ⟨hal-02143251⟩

Jing Li, Jiehe Sui, Yanling Pei, Céline Barreteau, David Bérardan, et al.. A high thermoelectric figure of merit ZT > 1 in Ba heavily doped BiCuSeO oxyselenides. Energy & Environmental Science, 2012, 5 (9), pp.8543. ⟨10.1039/c2ee22622g⟩. ⟨hal-02143243⟩

2011

Loreynne Pinsard-Gaudart, Vasile-Cristian Ciomaga, Oana Dragos, Régis Guillot, Nita Dragoe. Growth and characterisation of LixCoO2 single crystals. Journal of Crystal Growth, 2011, 334 (1), pp.165-169. ⟨10.1016/J.JCRYSGRO.2011.07.024⟩. ⟨hal-05769780⟩

2010

L.-D. Zhao, D. Bérardan, C. Byl, L. Pinsard-Gaudart, N. Dragoe. Effects of Co doping on the transport properties and superconductivity in CeFe1 – XCoxAsO. Journal of Physics: Condensed Matter, 2010, 22 (11), pp.115701. ⟨10.1088/0953-8984/22/11/115701⟩. ⟨hal-05797352⟩

Li-Dong Zhao, David Berardan, Nita Dragoe. Electrical transport properties of F-doped LaFeAsO oxypnictide. Journal of Alloys and Compounds, 2010, 508 (2), pp.606-609. ⟨10.1016/j.jallcom.2010.08.138⟩. ⟨hal-05797353⟩

2008

Loreynne Pinsard-Gaudart, David Bérardan, Julien Bobroff, Nita Dragoe. Large Seebeck coefficients in iron-oxypnictides: A new route towards n-type thermoelectric materials. physica status solidi (RRL) – Rapid Research Letters (pss RRL), 2008, 2 (4), pp.185-187. ⟨10.1002/pssr.200802125⟩. ⟨hal-04896868⟩

2007

Olivier Schneegans, Alec Moradpour, Oana Dragos, Sylvain Franger, Nita Dragoe, et al.. NaxCoO2: A new opportunity for rewritable media?. Journal of the American Chemical Society, 2007, 129 (24), pp.7482-7483. ⟨10.1021/ja069158v⟩. ⟨hal-04896936⟩

Olivier Schneegans, A. Moradpour, O. Dragos, S. Franger, N. Dragoe, et al.. NaxCoO2 : a new opportunity for rewritable media ?. Journal of the American Chemical Society, 2007, 129, pp.7482-7483. ⟨hal-00320352⟩

2006

A. Tadeka, Y. Yokoyama, S. Ito, T. Miyazaki, H. Shimotani, et al.. Superconductivity of doped Ar@C60. Chemical Physics, 2006, pp.912-914. ⟨hal-00108274⟩

S. Brown, J. Cao, J.L. Musfeld, N. Dragoe, F. Cimpoesu, et al.. Search for microscopic evidence for molecular level negative thermal expansion in fullerenes. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 73, pp.125446. ⟨hal-00108278⟩

C. Pascanut, N. Dragoe, P. Berthet. magnetic and transport porperties of cobalt-doped perovskites StTil-xCoxO3(x<0.5). Journal of Magnetism and Magnetic Materials, 2006, 305, pp.6-11. ⟨hal-00108314⟩

C. Pascanut, N. Dragoe, P. Berthet. Magnetic and transport properties of cobalt-doped perovskites SrTi1-xCoxO3 (x< ou =0.5). Journal of Magnetism and Magnetic Materials, 2006, 305, pp.6-11. ⟨hal-00125025⟩

D.V.S. Muthu, C. Pascanut, N. Dragoe, R. Suryanarayanan. High pressure Raman and X-ray study of the spin-frustrated pyrochlore Gd2Ti2O7. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.064109. ⟨hal-00108316⟩

S. Saha, D.V.S. Muthu, C. Pascanut, N. Dragoe, R. Suryanarayanan, et al.. High-pressure Raman and x-ray study of the spin-frustated pyrochlore Gd2Ti2O7. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74, pp.064109. ⟨hal-00125065⟩

C. Pascanut, N. Dragoe, P. Berthet. Magnetic and transport properties of cobalt-doped perovskites SrTi1-xCoxO3 (x?0.5). Journal of Magnetism and Magnetic Materials, 2006, 305 (1), pp.6-11. ⟨hal-05797354⟩

2005

R. Ranchal, M. Bibes, Agnès Barthelemy, K. Bouzehouane, S. Guyard, et al.. Substrate influence on the growth of Co-doped LaO, 5TiO3-x epitaxial thin films. Journal of Applied Physics, 2005, 98, pp.013514. ⟨hal-00108271⟩

Nita Dragoe, M. Wojcik, E. Jedryka, S. Nadolski, D. Rubi, et al.. Electronic self-doping of Mo states in A2FeMoO6 (A=CA, Sr, and Ba) half-metallic ferromagnets : A nuclear magnetic resonance study. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 71, pp.104410-104417. ⟨hal-00108269⟩

2002

H. Shimotani, N. Dragoe, K. Kitazawa. Theoretical studies on the structures and energetics of C122H4 isomers. Physical Chemistry Chemical Physics, 2002, 4 (3), pp.428-431. ⟨hal-05797355⟩

2001

H. Shimotani, N. Dragoe, K. Kitazawa. Theoretical studies of the structures and stabilities of dumbell-like fullerene dimers: C 121. Journal of Physical Chemistry A, 2001, 105 (20), pp.4980-4987. ⟨hal-05797356⟩

1999

N. Dragoe, D. Fatu, E. Segal. Application of the pseudo-inverse matrix method in non-isothermal kinetic analysis. Journal of Thermal Analysis and Calorimetry, 1999, 56 (2), pp.793-797. ⟨hal-05797358⟩

N. Dragoe, D. Fatu, E. Segal. A computer program for the evaluation of non-isothermal kinetic parameters. Journal of Thermal Analysis and Calorimetry, 1999, 55 (3), pp.977-979. ⟨hal-05797357⟩

1998

N. Dragoe, D. Fatu, E. Segal. A computer program for the kinetic parameters evaluation under CRTA conditions. Thermochimica Acta, 1998, 311 (1-2), pp.199-203. ⟨hal-05797359⟩

N. Dragoe, E. Segal. Pseudo-inverse matrix method – A direct method for non-isothermal kinetic analysis. Journal of Thermal Analysis and Calorimetry, 1998, 54 (3), pp.931-935. ⟨hal-05797360⟩

1996

N. Dragoe, M. Déchamps, L. Mazerolles, P. Berthet, A. Revcolevschi. TEM study of the iodine intercalated Bi1.5Pb0.5Sr2Ca2Cu3O 10+x. Materials Research Bulletin, 1996, 31 (12), pp.1521-1526. ⟨10.1016/s0025-5408(96)00144-4⟩. ⟨hal-05797362⟩

1991

N. Dragoe, E. Segal. Basic versatile program for nonisothermal kinetics Part II. Thermochimica Acta, 1991, 185 (1), pp.129-134. ⟨hal-05797364⟩

N. Dragoe, M. Andruh, E. Segal. Thermal behaviour of complex cation-complex anion type coordination compounds. Part IV1. Thermochimica Acta, 1991, 176 (C), pp.241-248. ⟨hal-05797365⟩

1990

N. Dragoe, M. Andruh, A. Meghea, E. Segal. Thermal behaviour of complex cation-complex anion-type coordination compounds. part II. Thermochimica Acta, 1990, 161 (2), pp.259-266. ⟨hal-05797366⟩

Conference papers

2025

David Bérardan, Adrien Moll, Olivier Dubrunfaut, Paola Giura, Nita Dragoe, et al.. Broadband analysis of dielectric loss in high entropy BaCo2V2O8 for LLTC microwave application. 14th International Conference on High-Performance Ceramics, Nov 2025, Haikou, Chine, China. ⟨hal-05583452⟩

T. T. Pham, D. Aoubida, T. M. H. Nguyen, S. Betelu, I. Ignatiadis, et al.. Optimized Spark Plasma Sintering of LLTO Ceramics: A Simplified Route toward Dense, Highly Conductive Materials for All-Solid-State pH Electrodes. 5èmes Journées Scientifiques GFDM-FACE 2025, Nov 2025, Bordeaux (FR), France. ⟨hal-05718925⟩

Chuang Jia, Nita Dragoe, Adrien Moll, David Bérardan. Cost-Effective Performance Enhancement: How High-Entropy Engineering Optimizes In₂O₃-Based Thermoelectric Oxides. 21st European Conference on Thermoelectrics, Sep 2025, Nancy, France. ⟨hal-05583447⟩

Djouhar Aoubida, Quoc Nghi Pham, Stéphanie Betelu, Josario Tchegnon, Johan Bertrand, et al.. Development of all-solid-state electrodes based on LLTO for in situ and continuous pH measurement in long-term monitoring of nuclear waste disposal. EUROCORR 2025, Sep 2025, Stavanger (NOR), Norway. ⟨hal-05185301⟩

D. Aoubida, S. Betelu, I. Ignatiadis, J. Bertrand, D. Dragoe, et al.. Fabrication of Hydrated MoO x Thin Films for Reliable All Solid State pH Sensors. Workshop on Research Collaboration in Advanced Environmental Materials, Aug 2025, Hanoi (Vietnam), Vietnam. ⟨hal-05718903⟩

Yann-Andrev Kerneur, Chuang Jia, David Bérardan, Nita Dragoe, Olivier Dubrunfaut. Study of the microwave dielectric properties in new high-entropy oxides. SPSSM 2025, Jul 2025, NANTES, France. ⟨hal-05298117⟩

Nita Dragoe. Entropy-driven synthesis of new materials. International Conference on Nature-Inspired Materials and Chemistry, Beihang University, Jan 2025, Hangzhou (Chine), China. ⟨hal-04997853⟩

Djouhar Aoubida, Ioannis IGNATIADIS, Johan Bertrand, Nita Dragoe, Q. Nghi Pham. Development of All-Solid-State pH and Reference Electrodes Using SPS-Densified Lithium Lanthanum Titanium Oxide (LLTO). Workshop on Advanced Science and Technology (WAST 2025), Jan 2025, Ho chi minh city, Vietnam. ⟨hal-05718905⟩

2024

Djouhar Aoubida, Quoc Nghi Pham, Stéphanie Betelu, Johan Bertrand, Nita Dragoe, et al.. Development of all-solid-state pH and reference electrodes based on lithium lanthanum titanium oxide (LLTO) using Spark Plasma Sintering (SPS) for the long-term monitoring of nuclear waste disposal. 5th International Workshop on Spark Plasma Sintering, Nov 2024, Toulouse, France. ⟨hal-04890703⟩

D. Aoubida, J. Tchegnon, S. Betelu, I. Ignatiadis, J. Bertrand, et al.. Development of an all-solid-state electrodes for in situ and continuous pH measurement of various media. the International Conference on Advanced Materials and Technology (ICAMT 2024), Oct 2024, Hanoi (Vietnam), Vietnam. ⟨hal-05718911⟩

Djouhar Aoubida, Josario Tchegnon, Stéphanie Betelu, Ioannis Ignatiadis, Johan Bertrand, et al.. Development of an all-solid-state electrodes for in situ and continuous pH measurement of various media. ICAMT 2024 – International Conference on Advanced Materials and Technology, Oct 2024, Hanoi, Vietnam. ⟨hal-04890748⟩

Djouhar Aoubida, Stéphanie Betelu, Johan Bertrand, Quoc Nghi Pham, Nita Dragoe, et al.. Performance of MoOx pH sensor prepared by thermal oxidation for the long term monitoring of nuclear waste disposals. EUROCORR 2024 – European Corrosion Congress, Sep 2024, Paris, France. ⟨hal-04890627⟩

David Bérardan, Adrien Moll, Claudia Decorse, Nita Dragoe. Functional High Entropy Oxides: From Electronic to Magnetic Properties. MRS Spring Meeting, Apr 2024, Seattle (USA), Washington, United States. ⟨hal-05579995⟩

2023

David Bérardan, Nita Dragoe. High entropy oxides as new playground for functional materials development. International Conference on High Entropy Materials ICHEM2023, Jun 2023, Knoxville, United States. ⟨hal-05580003⟩

2021

Sofia de Sousa Coutinho, David Bérardan, Nita Dragoe, Stéphane Holé, Brigitte C. Leridon. Influence of hydration on the dielectric properties of the high permittivity material Rb 2 Ti 2 O 5. 3rd International Conference on Dielectrics (ICD), Jul 2020, Valencia, Spain. pp.598-600, ⟨10.1109/icd46958.2020.9341987⟩. ⟨hal-03055024⟩

2014

D. Gorse-Pomonti, N. Dragoe, M-G Barthes-Labrousse, E Garcia-Caurel, N. Bérerd. Corrosion of titanium and zirconium under Ar irradiation in the low MeV range: an XPS and SE study. International Conference on Thin Film (ICTF16), Oct 2014, Dubrovnik, Croatia. ⟨in2p3-02094812⟩

2009

Cristian Ciomaga, Oana Dragos, Olivier Schneegans, Alec Moradpour, Sylvain Franger, et al.. Nanomodifications réversibles obtenues par AFM à pointe conductrice. Journées d’Electrochimie (JE09), Jul 2009, Sinaia, Roumanie. ⟨hal-00445403⟩

Cristian Ciomaga, Oana Dragos, Olivier Schneegans, Alec Moradpour, Sylvain Franger, et al.. Nanomodifications réversibles obtenues par AFM à pointe conductrice. Forum 2009 des microscopies à sonde locale, Mar 2009, Hardelot, France. pp. 92-93. ⟨hal-00445407⟩

2007

O. Dragos, L. Pinsard-Gaudart, N. Dragoe, S. Franger, Olivier Schneegans, et al.. Synthesis and characterization of NaxCoO2 Single−Crystals. 4th International Workshop on Amorphous and Nanostructured Magnetic Materials (ANMM), 2007, Romania. ⟨hal-00320400⟩

2006

G. Herrantz, R. Ranchal, E. Tafra, M. Balestic, K. Bouzehouane, et al.. Observation of spin polarisation in a diluted system : Co doped LaO, 5SrO, 5TiO3 magnetic oxide. 50th conference on magnetism and magnetic Materials, SAN JOSE, United States. ⟨hal-00118856⟩

M. Bibes, S. Guyard*a Hamzi, C. Pascanut, P. Berthet, N. Dragoe, et al.. Obervation d’une polarisation en spin dans un système dilué : l’oxyde magnétique Lao, 5SrO, 5TiO3 dopé au cobalt. colloque Louie Neel, nanoparticules, nanofils at nonostructures, Sep 2006, DOURDAN, France. ⟨hal-00108335⟩

2005

R. Ranchal, E. Tafra, M. Baslestic, K. Bouzehouane, M. Bibes, et al.. Observation of spin polarisationin a diluted system : Co doped LaO, 5TiO3 magnetic oxide. 50th conference on Magnetism and magnetic materials, Nov 2005, San jose, United States. ⟨hal-00112200⟩

K. Yakigaya, S. Ito, Y. Yokoyama, T. Kakiuchi, H. Sawa, et al.. Superconductivity in ArC60. Japanese Physical Society Meeting, 2005, KYOTO, Japan. ⟨hal-00108328⟩

S. Brown, J. Cao, J.L. Musfeld, N. Dragoe, Y. Yokoyama, et al.. Microscopic evidence of negative thermal expansion in fullerenes. 6th Intenational Symposiul in Cristalline organic Materials, superconductor ans Ferromagnets, 2005, KEY WEST FLORIDE, United States. ⟨hal-00108325⟩

Poster communications

2025

Magan Himanshu, Mohammad Slim, Adrien Moll, David Bérardan, Nita Dragoe, et al.. High-entropy Tungsten-Based Oxide as Electrocatalyst and Potential Photo-electro-catalyst for H 2 Evolution. 4th MOMENTOM International Congress, Apr 2025, Orsay, France. ⟨hal-05316099⟩

2024

Djouhar Aoubida, Stéphanie Betelu, Johan Bertrand, Quoc Nghi Pham, Nita Dragoe, et al.. Performance of MoxOy pH sensor prepared by thermal oxidation for the long term monitoring of nuclear waste disposals. 9th Conference on Clays in Natural and Engineered Barriers for Radioactive Waste Confinement (Clay Conference), Nov 2024, Hannover, Germany. . ⟨hal-04890561⟩

Djouhar Aoubida, Quoc Nghi Pham, Stéphanie Betelu, Johan Bertrand, Nita Dragoe, et al.. All-solid-state reference electrode based on lithium lanthanum titanium oxide (LLTO) for the long term monitoring of nuclear waste disposals. 9th Conference on Clays in Natural and Engineered Barriers for Radioactive Waste Confinement (Clay Conference), Nov 2024, Hannover, Germany. ⟨hal-04890582⟩

Djouhar Aoubida, Stéphanie Betelu, Johan Bertrand, Quoc Nghi Pham, Nita Dragoe, et al.. Performance of IrOx pH sensor prepared by thermal oxidation for the long term monitoring of nuclear waste disposals. EUROCORR 2024 – European Corrosion Congress, Sep 2024, Paris, France. . ⟨hal-04890611⟩

Djouhar Aoubida, Stéphanie Betelu, Johan Bertrand, Quoc Nghi Pham, Nita Dragoe, et al.. Performance of IrOx pH sensor prepared by thermal oxidation for the long term monitoring of nuclear waste disposals. Les journée de l’électrochimie, Jul 2024, Saint Malo (Palais du Grand Large), France. . ⟨hal-04890798⟩

Patents

2007

A. Moradpour, Olivier Schneegans, O. Dragos, S. Franger, N. Dragoe, et al.. Dispositif et procédé de stockage de masse d’information. France, N° de brevet: 07/03093. 2007. ⟨hal-00320407⟩

Pre-publications

2026

Nita Dragoe. Brutus: A semi-exhaustive program for indexing powder diffraction patterns by using consumer grade GPU. 2026. ⟨hal-05507333⟩

Lectures

2025

Nita Dragoe. History notes about crystallography and X-rays. Doctoral. Université Tsinghua, China. 2025. ⟨hal-04997859v2⟩