Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jiaxing Ren"'
Publikováno v:
Coatings; Volume 13; Issue 1; Pages: 5
This study focusses on investigating the effect of flow orientation on global and local two-phase flow parameters under two-phase flow conditions. Flow visualization, pressure measurement, and conductivity probe measurements are performed in a test f
Publikováno v:
ACS Nano. 15:9577-9587
Interactions between polymers and surfaces can be used to influence properties including mechanical performance in nanocomposites, the glass transition temperature, and the orientation of thin film block copolymers (BCPs). In this work we investigate
Publikováno v:
KSCE Journal of Civil Engineering. 25:2010-2019
The compaction characteristics of porous asphalt (PA) mixtures are significantly different from those of traditional dense-graded asphalt mixtures. Compaction efforts are critical for PA mixtures to exhibit good performance in terms of strength, func
Autor:
Xiao, Li, Yadong, Liu, Lei, Wan, Zhaolei, Li, Hyoseon, Suh, Jiaxing, Ren, Leonidas E, Ocola, Wenbing, Hu, Shengxiang, Ji, Paul F, Nealey
Publikováno v:
ACS macro letters. 5(3)
We demonstrated here for the first time that the stereochemistry of polylactide (PLA) blocks affected the assembly behaviors of PS
Publikováno v:
Nanotechnology. 34:205303
Polystyrene-block-poly(methyl methacrylate) (PS-b-PMMA) is one of the most widely studied block copolymers for direct self-assembly because of its excellent compatibility with traditional processes. However, pattern transfer of PS-b-PMMA block copoly
Autor:
R. Joseph Kline, Chun Zhou, Paul F. Nealey, Xiao Li, Juan J. de Pablo, Jiaxing Ren, José A. Martínez-González, James A. Dolan, Hyeong Min Jin
Publikováno v:
Science Advances
The martensitic nature of soft crystals is captured by soft x-ray scattering, broadening the analogy with atomic crystal systems.
Liquid crystal blue phases (BPs) are three-dimensional soft crystals with unit cell sizes orders of magnitude large
Liquid crystal blue phases (BPs) are three-dimensional soft crystals with unit cell sizes orders of magnitude large
Autor:
R. Joseph Kline, Gurdaman Khaira, Alec Bowen, Juan J. de Pablo, Adam F. Hannon, Paul F. Nealey, Jiaxing Ren, Daniel F. Sunday
Publikováno v:
Molecular Systems Design & Engineering. 3:376-389
A block copolymer self-consistent field theory (SCFT) model is used for direct analysis of experimental X-ray scattering data obtained from thin films of polystyrene-b-poly(methyl methacrylate) (PS-b-PMMA) made from directed self-assembly. In a depar
Autor:
Jiaxing Ren, Jonathan G. Raybin, Paul F. Nealey, Steven J. Sibener, Roel Gronheid, Xuanxuan Chen
Publikováno v:
Nano Letters. 17:7717-7723
The kinetics of directed self-assembly of symmetric PS-b-PMMA diblock copolymer on chemically patterned templates were measured during in situ thermal annealing. Although these chemical guide patterns lead to well-aligned, defect-free lamellar patter
Autor:
Alec Bowen, Chun Zhou, Venkatram Vishwanath, Gurdaman Khaira, Jiaxing Ren, Daniel F. Sunday, Tamar Segal-Peretz, Roel Gronheid, R. Joseph Kline, Hyo Seon Suh, Xuanxuan Chen, Adam F. Hannon, Manolis Doxastakis, Juan J. de Pablo, Nicola J. Ferrier, Paul F. Nealey
Publikováno v:
Macromolecules. 50:7783-7793
There is considerable interest in developing multimodal characterization frameworks capable of probing critical properties of complex materials by relying on distinct, complementary methods or tools. Any such framework should maximize the amount of i