Torresan et al., 2020 - Google Patents
Sodium Hexametaphosphate: An Inexpensive Inorganic Polyelectrolyte “Primer” For Upconverting Nanoparticles/Mesoporous Silica Core‐Shell SynthesisTorresan et al., 2020
- Document ID
- 7254600949273045776
- Author
- Torresan M
- Parra‐Florez L
- Sorbello C
- Azcárate J
- Etchenique R
- Wolosiuk A
- Publication year
- Publication venue
- ChemistrySelect
External Links
Snippet
We introduce a method for depositing a uniform mesoporous SiO2 layer onto upconverting nanoparticles (UCNPs) following a two step approach. First, thermolysis synthesized hydrophobic oleate‐capped UCNP were subjected to a ligand exchange procedure with …
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide 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O=[Si]=O 0 title abstract description 10
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/146—After-treatment of sols
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