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Roy Roukos

Observed names: Roukos, Roy, Roy Jean Roukos
ORCID: 0000-0001-8134-1867
Observed ORCID: 0000-0001-8134-1867
OpenAlex ID: A5069583780
Relaxor behaviour and phase transition of perovskite ferroelectrics-type complex oxides (1–x)Na0.5Bi0.5TiO3–xCaTiO3 system
2018 · Roy Roukos, Nissrine Zaiter, et al. · Journal of Advanced Ceramics · 65
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Complex structural contribution of the morphotropic phase boundary in Na0.5Bi0.5TiO3 - CaTiO3 system
2018 · Roy Roukos, Sara Abou Dargham, et al. · Ceramics International · 34
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Evidence of a stable tetragonal (P4bm) phase in rhombohedral (R3c) complex perovskite (Na 1 / 2 Bi 1 / 2 ) 1 − x Ca x TiO 3 lead-free piezoelectric materials
2022 · Roy Roukos, Jimmy Romanos, et al. · Materials Science and Engineering B · 22
Detection of morphotropic phase boundary in A-site/Ca-substituted Na0.5Bi0.5TiO3 complex oxides ferroelectric system
2020 · Roy Roukos, Sara Abou Dargham, et al. · Journal of Alloys and Compounds · 22
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Quantification of relaxor behavior in (1 − x)Na0.5Bi0.5TiO3 – xCaTiO3 lead-free ceramics system
2019 · Roy Roukos, Jimmy Romanos, et al. · Journal of the European Ceramic Society · 20
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Structure–Function Relations for Gravimetric and Volumetric Methane Storage Capacities in Activated Carbon
2018 · Jimmy Romanos, Sara Abou Dargham, et al. · ACS Omega · 18
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Optimizing a machine learning design of dielectric properties in lead-free piezoelectric ceramics
2024 · Helder R.O. Rocha, Roy Roukos, et al. · Materials & Design · 17
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Properties of adsorbed supercritical methane film in nanopores
2018 · Jimmy Romanos, Sara Abou Dargham, et al. · AIP Advances · 13
Local Pressure of Supercritical Adsorbed Hydrogen in Nanopores
2018 · Jimmy Romanos, Sara Abou Dargham, et al. · Materials · 13
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Dielectric Properties and Raman Spectroscopy in Ca-Substituted Na0.5Bi0.5TiO3 Ferroelectric Ceramics
2011 · Roy Jean Roukos, Olivier Bidault, et al. · Advanced materials research · 7
Electric field induced monoclinic phase stability in Ca doped Na0.5Bi0.5TiO3: Case of 0.93Na0.5Bi0.5 TiO3 – 0.07CaTiO3 ferroelectric ceramics
2017 · Roy Roukos, Nicolas Geoffroy, et al. · AIP Advances · 6
Navigating the water–energy nexus amidst the Lebanese economic crisis
2024 · Nora Fayssal, Lara Al Tawil, et al. · AQUA - Water Infrastructure Ecosystems and Society · 5
AI-driven optimization of hydrogen storage in porous carbon adsorbents
2026 · Helder R. O. Rocha, Jimmy Romanos, et al. · Scientific Reports · 3
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Transitions de phases dans des oxydes complexes de structure pérovskite : cas du système (1-x)Na0,5Bi0,5TiO3 - xCaTiO3
2015 · Roy Roukos · 3
Thermodynamic studies of iron(III) complex of some new dihydroxamic acids model of rhodotorulic acid
2018 · Nissrine Zaiter, Imen Krad, et al. · Inorganica Chimica Acta · 1
X-AiDO: An expert AI-driven framework coupled with multi-optimization for gas adsorption prediction in activated carbons
2026 · Helder R.O. Rocha, Jimmy Romanos, et al. · Energy and AI
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AI-driven optimization approaches of metal–organic frameworks for enhanced methane delivery
2026 · Helder R.O. Rocha, Sara Abou Dargham, et al. · Energy Conversion and Management X
Correction: Long-term degradation of adsorbed natural gas storage in the MOF Basolite C300 due to Cn≥2 alkanes accumulation
2025 · Macole Sabat, Hussein Hassan, et al. · Scientific Reports
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Long-term degradation of adsorbed natural gas storage in the MOF Basolite C300 due to Cn≥2 alkanes accumulation
2025 · Macole Sabat, Hussein Hassan, et al. · Scientific Reports
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Phases transitions in complexe oxides with perovskite structure : case system (1-x)Na0,5Bi0,5TiO3 - xCaTiO3
2015 · Roukos, Roy · theses.fr (ABES)
Works count: 20
Citation count: 249
H-index: 9
I10-index: 9
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