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41. Measurement of Reactivity Ratios in Surface-Initiated Copolymerization
Published: 8/21/2007
Authors: Derek L. Patton, Kirt Anthony Page, Chang Xu, Kirsten Genson, Michael J Fasolka, Kathryn L Beers
Abstract: This work describes a new approach to measure monomer reactivity ratios from surface-initiated copolymerizations using x-ray photoelectron spectroscopy. Styrene/methyl methacrylate statistical copolymer brushes were prepared from various monomer fee ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=852752

42. Measurement of the Local Diattenuation and Retardance of Thin Polymer Films Using Near-Field Polarimetry
Published: 1/1/2005
Authors: Lori S. Goldner, Michael J Fasolka, S N Goldie
Abstract: Near-field scanning optical microscopy and Fourier analysis polarimetry are combined to obtain quantitative maps of the local retardance, (resulting from strain or crystalline birefringence), fast axis orientation, diattenuation and diattenuating axi ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841794

43. Measurements, Standards, and Data In Support of Sustainable Materials and Materials-Related Technologies
Published: 4/1/2012
Authors: Dianne L Poster, Michael J Fasolka, Richard R Cavanagh, Ellyn S. Beary
Abstract: Industry is increasingly aware that sustainability combines environmental, societal, and economic considerations in product development and that this linkage, while driving improved performance, can pose both a business opportunity and a challenge. ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909308

44. Measuring Local Optical Properties: Near-Field Polarimetry of Photonic Block Copolymer Morphology
Published: 1/10/2003
Authors: Michael J Fasolka, Lori S. Goldner, Jeeseong Hwang, A Urbas, P DeRege, T Swager, Edwin L Thomas
Abstract: Due to their microphase separated morphology, block copolymers (BC) can exhibit photonic behavior if their domain periodicity is sufficiently large (>100 nm) [1]. Classical spectroscopic characterization of these optical properties is routine, but o ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841534

45. Measuring Local Optical Properties: Near-Field Polarimetry of Photonic Block Copolymer Morphology
Published: 1/1/2003
Authors: Michael J Fasolka, Lori S. Goldner, Jeeseong Hwang, A Urbas, P DeRege, T Swager, Evan L. Thomas
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=853848

46. Measuring the Modulus of Hydrated Contact Lenses via Surface Wrinkling
Published: 4/6/2008
Authors: Jun Y. Chung, Young Jong Lee, Peyton Hopson, Michael J Fasolka, Christopher M Stafford
Abstract: One of the most important considerations in the evaluation of hydrogels for biomedical and contact lens applications is the elastic modulus. The elastic modulus relates to several important factors including flexibility, comfort, adhesion, swelling b ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=854496

47. Measuring the Modulus of Soft Polymer Networks via a Buckling-Based Metrology
Published: 4/1/2006
Authors: Elizabeth A Wilder, Shu Guo, Sheng Lin-Gibson, Michael J Fasolka, Christopher M Stafford
Abstract: We present a new method for measuring the modulus of soft polymer networks (E < 10 MPa).This metrology utilizes compression-induced buckling of a sensor film applied to the surface of the specimen,where the periodic buckling wavelength, assessed rapi ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=852666

48. Micropatterning of Organosilane Self-Assembled Monolayers with Gradient Surfaces for Advanced SPM Nanometrology
Published: 2/1/2004
Authors: D Julthongpiput, Michael J Fasolka
Abstract: We present a new class of micropatterning techniques that incorporates a surface energy gradient on a single substrate. By combining microcontact printing and vapor deposition methods, this technique provides fast, reproducible, and high-quality micr ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=852334

49. Monolayer Formation of PBLG-PEO Block Copolymers at the Air-Water Interface
Published: 11/11/2004
Authors: Y Park, Y W Choi, SK Park, C S Cho, Michael J Fasolka, Daeson Sohn
Abstract: Physicochemical properties of PBLG (poly(gamma-benzyl-L-glutamate))-PEO (poly(ethylene oxide)) diblock copolymers composed of PBLG as the hydrophobic rod component and PEO as the hydrophilic component were investigated at the air-water interface. Sur ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=852533

50. NCMC Workshop ReportNCMC-10: Persistent Challenges in Combinatorial Materials Science
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7409
Published: 2/1/2007
Authors: Michael J Fasolka, Carol E Laumeier, Kathryn L Beers, Christopher M Stafford
Abstract: Tremendous advances in the development and application of combinatorial and high-throughput methods for materials research have been accomplished over the past 15 years. Despite these accomplishments, today s combinatorial materials science is met b ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=852728