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What kinds of materials?
What kinds of materials?
What kinds of materials?
What kinds of materials?
What kinds of materials?
What kinds of materials?
What kinds of specimens?
Just about any kind of specimen works
transmission - has to be x-ray transparent
reflection - for thick specimens & those on substrates
What kinds of specimens?
Just about any kind of specimen works
transmission - has to be x-ray transparent
reflection - for thick specimens & those on substrates
What kinds of specimens?
Just about any kind of specimen works
transmission - has to be x-ray transparent
reflection - for thick specimens & those on substrates
What kinds of specimens?
Just about any kind of specimen works
transmission - has to be x-ray transparent
reflection - for thick specimens & those on substrates
What kinds of specimens?
Examples from literature
Polymer dendrimersdilute solns in Ch3OH to get dendrite sizes
dilute enuf so dendrimers don’t correlate
Alkanediolssolns in water to study clustering
heavy water improves contrast (sans)
Water-based polymer latexesuse anionic surfactant to suspend in water
What kinds of specimens?
Examples from literature
Polymer dendrimersdilute solns in Ch3OH to get dendrite sizes
dilute enuf so dendrimers don’t correlate
Alkanediolssolns in water to study clustering
heavy water improves contrast (sans)
Water-based polymer latexesuse anionic surfactant to suspend in water
Macromolecular foamswafers cut & immersed in toluene to get swelling
banded matls are translated in situ
Microemulsionsoils in water to get droplet size
What kinds of specimens?
Examples from literature
CVD SiGe filmsµ-thin films stacked to get Ge heterogeneity
Nanotubesuse surfactant in water & sonicate; place in quartz cellsto study nanotube aggregation
Powdersthin-walled capillaries
Polymersstudy crystallization processes in situ in hot cell
What kinds of specimens?
Examples from literature
Thin films on glass substratesas is, but requires grazing incidence
Random crystalline block copolymersrheology study in situ in rotating parallel disk cellto get crystal alignment and grain rotations
Splat-cooled glassin situ annealing study to follow pptn of PbTenano-crystals
What kinds of specimens?
Examples from literature
Blown polymer filmsspecial cell for in situ studies
Liq. Crystalsspecial magnetic cell for molecule rotation
Ionomerscell w/ kapton windows
Hi pressure studiesdiamond windows
Bridgeman seals
What kinds of specimens?
Examples from literature
Hi pressure studiesdiamond windows