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DSC estimation of structural and textural parameters of SBA-15 silica using water probe
(SPRINGER, 2009)
The aim of this study was to use DSC and X-ray diffraction measurements to determine the pore size and pore wall thickness of highly ordered SBA-15 materials. The DSC curves showed two endothermic events during the heating ...
Structural and spectroscopic study of oxyfluoride glasses and glass-ceramics using europium ion as a structural probe
(Iop Publishing Ltd, 2008-04-09)
Transparent oxyfluoride glasses and beta-PbF(2) nanocrystals containing glass-ceramics were prepared with varying Eu(3+) content (0.3, 0.4, 0.5 and 0.6%). The effect of Eu(3+) content on the preparation of glass-ceramics ...
Structural and spectroscopic study of oxyfluoride glasses and glass-ceramics using europium ion as a structural probe
(Iop Publishing Ltd, 2008-04-09)
Transparent oxyfluoride glasses and beta-PbF(2) nanocrystals containing glass-ceramics were prepared with varying Eu(3+) content (0.3, 0.4, 0.5 and 0.6%). The effect of Eu(3+) content on the preparation of glass-ceramics ...
Single-cell metabolite profiling of stalk and glandular cells of intact trichomes with internal electrode capillary pressure probe electrospray ionization mass spectrometry
(American Chemical Society, 2016-02)
In this report, we developed the pressure probe electrospray ionization-mass spectrometry with internal electrode capillary (IEC-PPESI-MS) which enables high spatial-resolution cell sampling, precise postsampling manipulation, ...
Micropillar Resonators for Optomechanics in the Extremely High 19-95-GHz Frequency Range
(American Physical Society, 2017-06)
Strong confinement, in all dimensions, and high mechanical frequencies are highly desirable for quantum optomechanical applications. We show that GaAs/AlAs micropillar cavities fully confine not only photons but also ...
Electron tunneling at the molecularly thin 2D perovskite and graphene van der Waals interface
(Nature Publishing Group, 2020-10)
Quasi-two-dimensional perovskites have emerged as a new material platform for optoelectronics on account of its intrinsic stability. A major bottleneck to device performance is the high charge injection barrier caused by ...
Convex Probe EBUS-guided Fiducial Placement for Malignant Central Lung Lesions
(2018)
Background:
Stereotactic body radiotherapy (SBRT) had become a therapeutic modality in patients with primary tumors, locally recurrent as well as oligometastasis involving the lung. Some modalities of SBRT require fiducial ...
Nanoparticle ensemble electrodes: fabrication by short-pulse sputtering and characterization by scanning probe microscopy and voltammetry
(Springer, 2014-04)
Nanoparticle ensembles (NPEs) are useful platforms to study the electrocatalytic properties of nano-sized materials. A fabrication method that guarantees a good control over the morphological features, as well as a reliable ...
Intertechnique comparisons for nanoparticle size measurements and shape distribution
(American Society of Civil Engineers, 2016-01)
There are a number of techniques for measuring and characterization of nanoparticle (NP) size. One of the main problems in the field of NP analysis is in producing reliable and reproducible characterization data for ...
Patrón de metilación génico en el cáncer de mama
(Sociedad Médica de Santiago, 2004)