2001
A simple direct preparation of nanocrystalline γ-Mn2O3 at ambient temperature
Gui Z, Fan R, Chen X, Wu Y. A simple direct preparation of nanocrystalline γ-Mn2O3 at ambient temperature. Inorganic Chemistry Communications 2001, 4: 294-296. DOI: 10.1016/s1387-7003(01)00196-4.Peer-Reviewed Original ResearchTransmission electron microscopy imagesNarrow size distributionΓ-Mn2O3Concentration of N2H4Electron microscopy imagesHomogeneous nanoparticlesCrystallite sizeAqueous KMnO4Good phase purityHydrazine solutionMicroscopy imagesPhase purityAverage grain sizeAnnealing temperatureX-ray powder diffraction patternsSize distributionDiffraction patternsDirect preparationAmbient temperatureGrain sizeNanoparticlesReaction factorsPowder diffraction patternsSizeTemperatureLow-Temperature Hydrothermal Synthesis of Transition Metal Dichalcogenides
Chen, Fan R. Low-Temperature Hydrothermal Synthesis of Transition Metal Dichalcogenides. Chemistry Of Materials 2001, 13: 802-805. DOI: 10.1021/cm000517+.Peer-Reviewed Original ResearchTransition metal dichalcogenidesTransition metal saltsMetal dichalcogenidesTemperature hydrothermal synthesisDifferent reaction conditionsNew aqueous solutionPyrite NiS2Transmission electron microscopy imagesMetal saltsHydrothermal synthesisHydrothermal reactionAqueous solutionReaction conditionsElectron microscopy imagesNature of productsSurface areaMicroscopy imagesDichalcogenidesLow temperatureNa2SeSO3NiSe2NiS2FeS2CoS2SynthesisA new simple hydrothermal preparation of nanocrystalline magnetite Fe3O4
Fan R, Chen X, Gui Z, Liu L, Chen Z. A new simple hydrothermal preparation of nanocrystalline magnetite Fe3O4. Materials Research Bulletin 2001, 36: 497-502. DOI: 10.1016/s0025-5408(01)00527-x.Peer-Reviewed Original ResearchX-ray photoelectron spectroscopyInverse cubic spinel structureMagnetite particlesTraditional chemical analysisSimple hydrothermal preparationCubic spinel structureTransmission electron microscopy imagesX-ray powder diffraction patternsPhotoelectron spectroscopySingle-phase magnetiteHydrothermal reactionHydrothermal preparationElectron microscopy imagesSpinel structurePowder diffraction patternsChemical analysisSodium hydroxideAverage diameterMagnetite Fe3O4Sodium thiosulfateDiffraction patternsMicroscopy imagesFerrous sulfateSpectroscopyFe3O4
2000
A Novel Route to Obtain Molybdenum Dichalcogenides by Hydrothermal Reaction
Fan R, Chen X, Chen Z. A Novel Route to Obtain Molybdenum Dichalcogenides by Hydrothermal Reaction. Chemistry Letters 2000, 29: 920-921. DOI: 10.1246/cl.2000.920.Peer-Reviewed Original ResearchHydrothermal reactionX-ray photoelectron spectroscopyX-ray powder diffractionTransmission electron microscopy imagesAverage particle sizePhotoelectron spectroscopyHydrazine monohydrateSamples of MoS2Electron microscopy imagesMolybdenum dichalcogenidesGood yieldsPowder diffractionNovel routeChemical analysisNano-crystallitesParticle sizeMicroscopy imagesMoS2ReactionSpectroscopyNa2MoO4DiffractionMonohydrateDichalcogenidesMoSe2