Directly observed Au-S bond breakage due to swelling of the anchored polyelectrolyte

CORC > 苏州纳米技术与纳米仿生研究所 > 中国科学院苏州纳米技术与纳米仿生研究所 > 纳米生物医学与安全研究部 > 马宏伟团队

	Directly observed Au-S bond breakage due to swelling of the anchored polyelectrolyte
	Ma HW (马宏伟)
刊名	Chemical Communications
	2011
卷号	47 期号:4 页码:1190-1192
通讯作者	Ma HW (马宏伟)
合作状况	其它
英文摘要	A weak polyelectrolyte coating, carboxylated poly(oligo(ethylene glycol)methacrylate-co-2-hydroxyethylmethacrylate), was prepared via surface initiated polymerization (SIP) from initiators immobilized to gold surface through the Au-S bonds. When dry thickness increased up to 75 nm, this polyelectrolyte coating was pulled off the Au substrate by simply exposing to phosphate buffer saline (PBS, pH = 7.4, [Na(+)] = 150 mM). This covalent bond breaking (CBB) behavior was monitored in situ using a quartz crystal microbalance (QCM) and CBB was associated with the swelling of the anchored polyelectrolyte chains.
收录类别	SCI
语种	英语
WOS记录号	WOS:000286055700017
公开日期	2011-03-11
内容类型	期刊论文
源URL	[http://58.210.77.100/handle/332007/322]
专题	苏州纳米技术与纳米仿生研究所_纳米生物医学与安全研究部_马宏伟团队
通讯作者	Ma HW (马宏伟)
推荐引用方式 GB/T 7714	Ma HW . Directly observed Au-S bond breakage due to swelling of the anchored polyelectrolyte[J]. Chemical Communications,2011,47(4):1190-1192.
APA	Ma HW .(2011).Directly observed Au-S bond breakage due to swelling of the anchored polyelectrolyte.Chemical Communications,47(4),1190-1192.
MLA	Ma HW ."Directly observed Au-S bond breakage due to swelling of the anchored polyelectrolyte".Chemical Communications 47.4(2011):1190-1192.