Neutron reflectivity study of concentration profile of polystyrene polymer brushes

S. K. Satija; J. F. Ankner; C. F. Majkrzak; T. Mansfield; G. Beaucage; R. S. Stein; D. R. Iyengar; T. J. McCarthy; R. J. Composto

Neutron reflectivity study of concentration profile of polystyrene polymer brushes

S. K. Satija
, J. F. Ankner
, C. F. Majkrzak
, T. Mansfield
, G. Beaucage
, R. S. Stein
, D. R. Iyengar
, T. J. McCarthy
, R. J. Composto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we present experimental evidence that carboxylic-acid-terminated deuterated-polystyrene (DPS-COOH) in cyclohexane (CH), a poor solvent, forms a weakly stretched brush with a parabolic concentration profile. In contrast, carboxylic-acid-terminated polystyrene (PS-COOH) in deuterated cyclohexane (DCH) forms a layer about 50% thinner with a parabolic profile considerably rounded near the free chain ends.

Original language	English
Title of host publication	Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
Publisher	Publ by ACS
Pages	159-160
Number of pages	2
ISBN (Print)	0841222169
State	Published - 1992
Externally published	Yes
Event	Proceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering - Washington, DC, USA Duration: Aug 23 1992 → Aug 27 1992

Publication series

Name	Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
Volume	67
ISSN (Print)	0743-0515

Conference

Conference	Proceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering
City	Washington, DC, USA
Period	08/23/92 → 08/27/92

Cite this

Satija, S. K., Ankner, J. F., Majkrzak, C. F., Mansfield, T., Beaucage, G., Stein, R. S., Iyengar, D. R., McCarthy, T. J., & Composto, R. J. (1992). Neutron reflectivity study of concentration profile of polystyrene polymer brushes. In Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering (pp. 159-160). (Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering; Vol. 67). Publ by ACS.

Satija, S. K. ; Ankner, J. F. ; Majkrzak, C. F. et al. / Neutron reflectivity study of concentration profile of polystyrene polymer brushes. Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering. Publ by ACS, 1992. pp. 159-160 (Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering).

@inproceedings{ce73e7751efb4a3eb9f9d5500aa52a38,

title = "Neutron reflectivity study of concentration profile of polystyrene polymer brushes",

abstract = "In this paper, we present experimental evidence that carboxylic-acid-terminated deuterated-polystyrene (DPS-COOH) in cyclohexane (CH), a poor solvent, forms a weakly stretched brush with a parabolic concentration profile. In contrast, carboxylic-acid-terminated polystyrene (PS-COOH) in deuterated cyclohexane (DCH) forms a layer about 50\% thinner with a parabolic profile considerably rounded near the free chain ends.",

author = "Satija, \{S. K.\} and Ankner, \{J. F.\} and Majkrzak, \{C. F.\} and T. Mansfield and G. Beaucage and Stein, \{R. S.\} and Iyengar, \{D. R.\} and McCarthy, \{T. J.\} and Composto, \{R. J.\}",

year = "1992",

language = "English",

isbn = "0841222169",

series = "Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering",

publisher = "Publ by ACS",

pages = "159--160",

booktitle = "Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering",

note = "Proceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering ; Conference date: 23-08-1992 Through 27-08-1992",

}

Satija, SK, Ankner, JF, Majkrzak, CF, Mansfield, T, Beaucage, G, Stein, RS, Iyengar, DR, McCarthy, TJ & Composto, RJ 1992, Neutron reflectivity study of concentration profile of polystyrene polymer brushes. in Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering. Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering, vol. 67, Publ by ACS, pp. 159-160, Proceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering, Washington, DC, USA, 08/23/92.

Neutron reflectivity study of concentration profile of polystyrene polymer brushes. / Satija, S. K.; Ankner, J. F.; Majkrzak, C. F. et al.
Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering. Publ by ACS, 1992. p. 159-160 (Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering; Vol. 67).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Neutron reflectivity study of concentration profile of polystyrene polymer brushes

AU - Satija, S. K.

AU - Ankner, J. F.

AU - Majkrzak, C. F.

AU - Mansfield, T.

AU - Beaucage, G.

AU - Stein, R. S.

AU - Iyengar, D. R.

AU - McCarthy, T. J.

AU - Composto, R. J.

PY - 1992

Y1 - 1992

N2 - In this paper, we present experimental evidence that carboxylic-acid-terminated deuterated-polystyrene (DPS-COOH) in cyclohexane (CH), a poor solvent, forms a weakly stretched brush with a parabolic concentration profile. In contrast, carboxylic-acid-terminated polystyrene (PS-COOH) in deuterated cyclohexane (DCH) forms a layer about 50% thinner with a parabolic profile considerably rounded near the free chain ends.

AB - In this paper, we present experimental evidence that carboxylic-acid-terminated deuterated-polystyrene (DPS-COOH) in cyclohexane (CH), a poor solvent, forms a weakly stretched brush with a parabolic concentration profile. In contrast, carboxylic-acid-terminated polystyrene (PS-COOH) in deuterated cyclohexane (DCH) forms a layer about 50% thinner with a parabolic profile considerably rounded near the free chain ends.

UR - https://www.scopus.com/pages/publications/0026987442

M3 - Conference contribution

AN - SCOPUS:0026987442

SN - 0841222169

T3 - Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering

SP - 159

EP - 160

BT - Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering

PB - Publ by ACS

T2 - Proceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering

Y2 - 23 August 1992 through 27 August 1992

ER -

Satija SK, Ankner JF, Majkrzak CF, Mansfield T, Beaucage G, Stein RS et al. Neutron reflectivity study of concentration profile of polystyrene polymer brushes. In Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering. Publ by ACS. 1992. p. 159-160. (Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering).

Neutron reflectivity study of concentration profile of polystyrene polymer brushes

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