Table 2 Relevant material properties for commercial BCPs

From: Priming self-assembly pathways by stacking block copolymers

Polymer

\({{MW}}_{{PS}}\) [kg/mol]

\({{MW}}_{{PMMA}}\) [kg/mol]

\({N}_{{PS}}\)

\({N}_{{PMMA}}\)

\({R}_{g,{PS}}\) [nm]

\({R}_{g,{PMMA}}\) [nm]

\(D\)

C67

46

21

443

210

15.5

8.9

1.09

L75

38

37

366

368

14.0

11.7

1.06

O71

20

51

193

510

10.2

13.8

1.07

L36

18

18

173

180

9.6

8.2

1.07

L211

105

106

1010

1060

23.3

19.9

1.13

  1. The dispersity index (\(D\)) and block molecular weights (\({{MW}}_{i}\)) were provided by polymer source and determined using gel permeation chromatography and H1 NMR analysis, respectively. The radii of gyrations were approximated as gaussian coils using \({R}_{g,i}={b}_{i}\sqrt{{N}_{i}/6}\), where \({b}_{i}\) and \({N}_{i}\) are the Kuhn length and degree of polymerization of block \(i\), respectively.
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