, Supporting information available: ionic radii of selected cations, complementary data from XRD, EDS and TEM, Gd 2 O 2 S crystal structure, SAXS-WAXS experimental data and data modeling. This material is available free of
Straightforward Conversion Route to Nanocrystalline Monothiooxides of Rare Earths through a High-Temperature Colloid Technique, Inorg. Chem, issue.15, pp.3418-3420, 2000. ,
Multimodal Bioimaging Using a Rare Earth Doped Gd 2 O 2 S:Yb/Er Phosphor with Upconversion Luminescence and Magnetic Resonance Properties, J. Mater. Chem. B, vol.2013, issue.11, p.1561 ,
,
, Gadolinium Oxysulfide Nanoprobes with Both Persistent Luminescent and Magnetic Properties for Multimodal Imaging, vol.6, pp.55472-55478, 2016.
Sodium Doping Controlled Synthesis of Monodisperse Lanthanide Oxysulfide Ultrathin Nanoplates Guided by Density Functional Calculations, Angew. Chemie Int. Ed, vol.50, issue.51, pp.12330-12334, 2011. ,
Experimental and Theoretical Studies on the Controlled Synthesis of Alkali-Metal-Doped Rare-Earth Oxysulfide Nanocrystals, vol.78, pp.515-521, 2013. ,
Synthesis of Ce 2 O 2 S and Gd 2(1-y) Ce 2y O 2 S Nanoparticles and Reactivity from in Situ X-Ray Absorption Spectroscopy and X-Ray Photoelectron Spectroscopy, Inorg. Chem, vol.2017, issue.22, pp.14227-14236 ,
URL : https://hal.archives-ouvertes.fr/hal-01635618
Thermal Stability of Oleate-Stabilized Gd 2 O 2 S Nanoplates in Inert and Oxidizing Atmospheres, ChemNanoMat, vol.2019, issue.4, pp.539-546 ,
URL : https://hal.archives-ouvertes.fr/hal-02017819
Band Gap Engineering from Cation Balance: The Case of Lanthanide Oxysulfide Nanoparticles, Chem. Mater, issue.14, pp.5014-5023, 2019. ,
An Intrinsic Growth Instability in Isotropic Materials Leads to Quasi-Two-Dimensional Nanoplatelets, Nat. Mater, vol.2017, issue.7, pp.743-748 ,
Controllable Synthesis of Monodispersed Middle and Heavy Rare Earth Oxysulfide Nanoplates Based on the Principles of HSAB Theory, Acta Chim. Sin, vol.71, issue.3, p.360, 2013. ,
Controlled Synthesis of Lanthanide-Doped Gd 2 O 2 S Nanocrystals with Novel Excitation-Dependent Multicolor Emissions, Nanoscale, vol.2017, issue.17, pp.5718-5724 ,
,
, J. Mater. Chem, vol.21, issue.45, p.18365, 2011.
Highly Uniform and Monodisperse Gd 2 O 2 S:Ln 3+ ,
, Solvothermal Synthesis and Luminescence Properties, Inorg. Chem, issue.24, pp.11499-11504, 2010.
The Upconversion Luminescence Properties of the Yb 3+ -Ho 3+ System in Nanocrystalline Y 2 O 2 S, J. Mater. Sci, vol.2010, issue.23, pp.6556-6561 ,
Upconversion Luminescence Properties of Monodisperse Spherical Y 2 O 2 S:Yb,Ho Nanocrystals, J. Mater. Res, vol.24, issue.05, pp.1756-1760, 2009. ,
Eu 3+ Doped Gadolinium Oxysulfide (Gd 2 O 2 S) Nanostructures-Synthesis and Optical and Electronic Properties, Nanotechnology, vol.19, issue.39, p.395703, 2008. ,
A New Tactic to Achieve Y 2 O 2 S:Yb 3+ /Er 3+ up-Conversion Luminescent Hollow Nanofibers, CrystEngComm, vol.17, issue.12, pp.2529-2535, 2015. ,
Probing in Situ the Nucleation and Growth of Gold Nanoparticles by Small-Angle X-Ray Scattering, Nano Lett, vol.7, issue.6, pp.1723-1727, 2007. ,
Fast Nucleation and Growth of ZIF-8 Nanocrystals Monitored by Time-Resolved In Situ Small-Angle and Wide-Angle X-Ray Scattering, Angew. Chemie Int. Ed, vol.50, issue.35, pp.8067-8071, 2011. ,
Amorphous to Crystal Conversion as a Mechanism Governing the Structure of Luminescent YVO 4 :Eu Nanoparticles, ACS Nano, vol.8, issue.3, pp.2602-2608, 2014. ,
URL : https://hal.archives-ouvertes.fr/hal-01021511
Small-Angle Scattering by Fractal Systems, J. Appl. Crystallogr, vol.21, issue.6, pp.781-785, 1988. ,
, Mechanism of the Lamellar/Inverse Hexagonal Phase Transition Examined by High Resolution X-Ray Diffraction
, Biophys. J, vol.84, issue.5, pp.3111-3122, 2003.
Not Just Fractal Surfaces, but Surface Fractal Aggregates: Derivation of the Expression for the Structure Factor and Its Applications, J. Chem. Phys, vol.2016, issue.21, p.211908 ,
Diffraction and Spectroscopic Studies of Oleic Acid-Sodium Oleate, Chem. Phys. Lipids, vol.109, issue.1, pp.37-45, 2001. ,