https://nova.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Influence of molecular weight on PNIPAM brush modified colloidal silica particles https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:36046 Thu 30 Jan 2020 14:07:08 AEDT ]]> Effect of ionic strength and salt identity on poly(N-isopropylacrylamide) brush modified colloidal silica particles https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:33529 CH₃CO₂¯ > Cl¯ > NO̅₃ ~Br¯> I¯ > SCN¯ for the potassium series and Na⁺ > K⁺ > Cs⁺ > Li⁺ ~ NH⁺₄ for the chloride salts. The electrophoretic mobility of the modified particles in the presence of 100 mM potassium salts increased in magnitude as the brush layer collapsed and also with the chaotropic nature of the anion.]]> Fri 31 Jan 2020 16:50:10 AEDT ]]>