HRTEM high-resolution transmission electron

In the already briefly mentioned paper, Friedrichs et al. [26] carried out very elegant HRTEM (high-resolution transmission electron microscopy) and XPS (X-ray photoelectron spectroscopy) studies of the initial stages of the formation of MgO/ Mg(OH) on the ball-milled nanocrystalline MgH (BM-MgH ) and Mg (BM-Mg) powders, the latter obtained after hydrogen desorption of the former with particle... [Pg.146]

HRTEM high-resolution transmission electron microscopy... [Pg.600]

Fig. 3.2 HRTEM (high resolution transmission electron microscopy) image of a furnace carbon black. Curved graphene sheets and surfaces can be easily observed...

HRTEM High resolution transmission electron microscopy H-K Horvath-Kawazoe... [Pg.187]

Ceo = Fullerene SWNTs = Single-walled carbon nanotubes MWNTs = Multiwalled carbon nanotubes DWNTs = Double-walled carbon nanotubes CNTs = carbon nanotubes TEM = Transmission electron microscopy HRTEM = High-resolution transmission electron microscopy SEM = Scanning electron microscopy AFM = Atomic force microscopy Ch = Chiral vector CVD = Chemical vapor deposition HiPco process = High-pressure disproportionation of CO RBM = Radical breathing vibration modes DOS = Electronic density of states. [Pg.5959]

XRD, X-ray diffraction XRF, X-ray fluorescence AAS, atomic absorption spectrometry ICP-AES, inductively coupled plasma-atomic emission spectrometry ICP-MS, Inductively coupled plasma/mass spectroscopy IC, ion chromatography EPMA, electron probe microanalysis SEM, scanning electron microscope ESEM, environmental scanning electron microscope HRTEM, high-resolution transmission electron microscopy LAMMA, laser microprobe mass analysis XPS, X-ray photo-electron spectroscopy RLMP, Raman laser microprobe analysis SHRIMP, sensitive high resolution ion microprobe. PIXE, proton-induced X-ray emission FTIR, Fourier transform infrared. [Pg.411]

Fig. 6.1. HRTEM (High Resolution Transmission Electron Microscopy) of colloidal gold on carbon. Gold particles are viewed as dark points. Conditions [An] = 5 X 10 M, THPC/Au (mol moR ) = 2 (from [27])...

HRSTEM High resolution scanning transmission electron microscopy HRTEM High resolution transmission electron microscopy MCM-41 Silica with hexagonal pore structure (Mobil recipe)... [Pg.56]

HRTEM high -resolution transmission electron microscopy MAS magic an e spinning sh shoulder... [Pg.320]

HRTEM High Resolution Transmission Electron Spectroscopy... [Pg.388]

ATPE = addition de photons par transfert d energie EDTA = ethylenediamine tetraacetic acid EG = ethylene glycol ESA = excited state absorption ETU = energy transfer upconversion GSA = ground-state absorption HRTEM = high-resolution transmission electron microscopy ... [Pg.403]

The sizes of nanoparticles can be measured directly by the means such as HRTEM (High Resolution Transmission Electron Microscopy), SAXS (Small Angle X-ray Scattering). The traditional methods for measuring the amount of sm-face metal atoms are built on the foundations of chemisorptions (see the details in Chapter 7). Total amount of surface metal atoms measured by this method is related to the amount of gas molecules adsorbed on it. This value is not always equal to total amounts of catal dic active sites for some reactions. [Pg.284]

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