. 2017 Oct 19;50(21):8562–8569. doi: 10.1021/acs.macromol.7b01769

Table 3. Overview of the Effect of Polymer Composition on the Radius of Gyration (R_G), Particle Shape Factor (ρ), Absolute Scattering Intensity at q = 0 (I₀), Weight-Average Molecular Weight (M_w), and the Aggregation Number (N_agg).

	R_G^a (nm)	ρ^b	I₀^a (cm^–1)	normalized I₀	M_w,SANS (kDa)	M_w,calc^c (kDa)	N_agg^d
P0–0	5.6	1.14	0.35	1.0	65.3	127.4	0.51
P0–20	5.1	1.12	0.37	1.1	64.0	109.4	0.58
P5–15	5.1	0.86	0.43	1.2	83.1	117.9	0.70
P10–0	7.8	1.60	0.61	1.8	124.5	127.2	0.98
P10–10	5.3	0.91	0.72	2.1	191.1	119.8	1.60
P15–5	6.8	1.06	1.09	3.1	189.0	117.7	1.60
P20–0			2.20	6.4	441.6	120.5	3.66

Determined using the Guinier analysis (c_polymer = 1 mg mL^–1, T = 25 °C).

ρ = R_G/R_H.

M_{w,calc(Px–y)} = [(M_BTA × mol %_BTA) + (M_Dodecyl × mol %_dodecyl) + (M_{Jeffamine M-1000} × mol %_{Jeffamine M-1000}) + M_end groups] × Đ_M (Px–y).

N_agg = M_w,SANS/M_w,calc.

Table 3. Overview of the Effect of Polymer Composition on the Radius of Gyration (RG), Particle Shape Factor (ρ), Absolute Scattering Intensity at q = 0 (I0), Weight-Average Molecular Weight (Mw), and the Aggregation Number (Nagg).

Table 3. Overview of the Effect of Polymer Composition on the Radius of Gyration (R_G), Particle Shape Factor (ρ), Absolute Scattering Intensity at q = 0 (I₀), Weight-Average Molecular Weight (M_w), and the Aggregation Number (N_agg).