Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ginusha M. Perera"'
Autor:
Ginusha M. Perera, Chengqing Wang, Gila E. Stein, R. Joseph Kline, Manolis Doxastakis, August W. Bosse, Wen-Li Wu
Publikováno v:
ACS macro letters. 1(11)
The depth-dependent structure of a poly(styrene-b-methylmethacrylate) (PS-PMMA) line grating (46 nm pitch) was calculated from quantitative analysis of small-angle X-ray scattering profiles. These ...
Autor:
Gila E. Stein, Manolis Doxastakis, Yogendra Narayan Pandey, Ginusha M. Perera, Abhijit A. Patil
Publikováno v:
The Journal of Physical Chemistry C. 116:24706-24716
A quantitative description of kinetics in acid-catalyzed polymer deprotection reactions requires proper identification of the controlling mechanisms. We examined the acid-catalyzed deprotection of a glassy poly(4-hydroxystyrene-co-tert-butyl acrylate
Publikováno v:
Macromolecules. 44:6121-6127
Domain orientations in thin films of lamellar copolymers are evaluated as a function of copolymer architecture, film thickness, and processing conditions. Two copolymer architectures are considered: An AB diblock of poly(styrene-b-methyl methacrylate
Autor:
Vicki L. Chavez, Dongyuan Zhao, Gila E. Stein, Dan Feng, M. Regina Croda Arreola, Bryan D. Vogt, Mingzhi Dai, Lingyan Song, Ginusha M. Perera
Publikováno v:
Langmuir. 27:5607-5615
Mesoporous polymer and carbon thin films are prepared by the organic-organic self-assembly of an oligomeric phenolic resin with an amphiphilic triblock copolymer template, Pluronic F127. The ratio of resin to template is selected such that a body-cen
Publikováno v:
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 28:1048-1055
The authors demonstrate a simple method to identify noise sources in electron-beam systems and accurately quantify the resulting errors in feature placement. Line gratings with a 46 nm average pitch were patterned with electron-beam lithography and m
Publikováno v:
Macromolecules; Aug2011, Vol. 44 Issue 15, p6121-6127, 7p