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What kinds of materials?

Explore various material specimens suitable for transmission and reflection analysis, including polymer dendrimers, macromolecular foams, nanotubes, and more. Examples from literature provide insights into experimental setups and results.

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What kinds of materials?

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  1. What kinds of materials?

  2. What kinds of materials?

  3. What kinds of materials?

  4. What kinds of materials?

  5. What kinds of materials?

  6. What kinds of materials?

  7. 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

  8. 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

  9. 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

  10. 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

  11. What kinds of specimens? Examples from literature Polymer dendrimers dilute solns in CH3OH to get dendrite sizes dilute enuf so dendrimers don’t correlate Alkanediols solns in water to study clustering heavy water improves contrast (sans) Water-based polymer latexes use anionic surfactant to suspend in water

  12. What kinds of specimens? Examples from literature Polymer dendrimers dilute solns in CH3OH to get dendrite sizes dilute enuf so dendrimers don’t correlate Alkanediols solns in water to study clustering heavy water improves contrast (sans) Water-based polymer latexes use anionic surfactant to suspend in water Macromolecular foams wafers cut & immersed in toluene to get swelling banded matls are translated in situ Microemulsions oils in water to get droplet size

  13. What kinds of specimens? Examples from literature CVD SiGe films -thin films stacked to get Ge heterogeneity Nanotubes use surfactant in water & sonicate; place in quartz cells to study nanotube aggregation Powders thin-walled capillaries Polymers study crystallization processes in situ in hot cell

  14. What kinds of specimens? Examples from literature Thin films on glass substrates as is, but requires grazing incidence Random crystalline block copolymers rheology study in situ in rotating parallel disk cell to get crystal alignment and grain rotations Splat-cooled glass in situ annealing study to follow pptn of PbTe nano-crystals

  15. What kinds of specimens? Examples from literature Blown polymer films special cell for in situ studies Liq. Crystals special magnetic cell for molecule rotation Ionomers cell w/ kapton windows

  16. Bridgeman seals What kinds of specimens? Examples from literature Blown polymer films special cell for in situ studies Liq. Crystals special magnetic cell for molecule rotation Ionomers cell w/ kapton windows Hi pressure studies diamond windows

  17. What kinds of specimens? Examples from literature Hi pressure studies diamond windows

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