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Chapter 39 – SANS FROM BLOCK COPOLYMERS. 39:3. THE RPA MODEL FOR A DIBLOCK COPOLYMER SOLUTION. 39:3. THE RPA MODEL FOR A DIBLOCK COPOLYMER SOLUTION. Recall:. Bare system:. Form factors:. Params:. Scattering factors. Cross section:. SANS DATA AND RPA FIT RESULT. COMMENTS.
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Chapter 39 – SANS FROM BLOCK COPOLYMERS 39:3. THE RPA MODEL FOR A DIBLOCK COPOLYMER SOLUTION
39:3. THE RPA MODEL FOR A DIBLOCK COPOLYMER SOLUTION Recall: Bare system: Form factors: Params: Scattering factors Cross section:
COMMENTS -- The RPA describes copolymer systems in the disordered phase. -- It can predict the disorder-to-order transition.