Pharmaceutical Powder Compaction and Dissolution Analytics by Laboratory Small and Wide Angle X-Ray Scattering (SWAXS)
نویسندگان
چکیده
منابع مشابه
Application of small angle X-ray scattering (SAXS) for differentiation between normal and cancerous breast tissues
ABSTRACT Background: Coherent scattering leads to diffraction effects and especially constructive interferences. Theseinterferences carry some information about the molecular structure of the tissue. As breast cancer isthe most widespread cancer in women, this project evaluated the application of small angleX-ray scattering (SAXS) for differentiation between normal and cancerous breast tissues....
متن کاملSimultaneous measurements of small angle x-ray scattering, wide angle x-ray scattering, and dielectric spectroscopy during crystallization of polymers
A novel experimental setup is described which allows one to obtain detailed information on structural and dynamical changes in polymers during crystallization. This technique includes simultaneous measurements of small angle-wide angle x-ray scattering and dielectric spectroscopy ~SWD!. The capabilities of the technique have been probed by following in real time the crystallization process of a...
متن کاملMorphological Evaluation of Silicone/Clay Slurries by Small-angle/Wide-angle X-ray Scattering
Pastas de argilas em siliconas foram obtidas por mistura mecânica de diferentes fluidos de silicona e argilas montmorillonitas. Duas séries de pastas contendo (1) montmorillonita natural (MMT) e (2) montmorillonita orgânica (O-MMT) foram preparadas usando poli(dimetilsiloxano) com finais de cadeias Si(CH 3 ) 2 OH (PDMS-OH), poli(dimetilsiloxanoco-metilpropilóxido de etileno siloxano) (PDMS-PEO)...
متن کاملSmall-angle X-ray and neutron scattering by biological macromolecules.
be 35.1 kJ/mol (8.4 kcal/mol) for formation of the complex and 115.9 kJ/mol(27.7 kcal/mol) for dissociation of the complex. The kinetic results, as well as helping to describe and validate the model of hyaluronate-proteoglycan interaction, are also of value in the design of experiments. In the experiment shown in Fig. 1 equilibrium is only attained after approx. 1-lfh, as monitored by light-sca...
متن کاملThe small-angle and wide-angle X-ray scattering set-up at beamline BL9 of DELTA.
The multi-purpose experimental endstation of beamline BL9 at the Dortmund Electron Accelerator (DELTA) is dedicated to diffraction experiments in grazing-incidence geometry, reflectivity and powder diffraction measurements. Moreover, fluorescence analysis and inelastic X-ray scattering experiments can be performed. Recently, a new set-up for small-angle and wide-angle X-ray scattering utilizing...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientia Pharmaceutica
سال: 2010
ISSN: 0036-8709,2218-0532
DOI: 10.3797/scipharm.cespt.8.ppat05