Gaining Insights into Functional Polymer Materials at 50 nm Spatial Resolution Using an AFM Probe as Infrared Absorption Sensor
Interfacial functional groups,compositional distribution,crystalline structures,and local molecular orientation of functional polymer materials has been directly visualized by nanoscale infrared spectroscopy (nano-IR),in which an atomic force microscope (AFM) probe as infrared absorption sensor was used.NanoIR image visualized hidden binder and adhesion process of multilayer barrier films of polyethylene-terephthalate/polyethylene (PET/PE),and enabled the chemical identification of phase structure of multi-component blends of polycarbonate/acrylonitrile butadiene styrene (PC/ABS) including soft polybutadiene domains as small as 40 nm.
Nano-IR AFM Interfacial functional groups Nanoscale chemical image Local molecular orientation
Hiromi Midorikawa Tadashi Awatani Michael Lo Kevin Kjoller Roshan Shetty Jiping Ye
Nissan Analytical Research Center, Ltd.Yokosuka, Japan Anasys Instruments, California, USA
国内会议
广东韶关
英文
147-148
2012-10-19（万方平台首次上网日期，不代表论文的发表时间）