Unexpected hydrophobicity on self-assembled monolayers terminated with two hydrophilic hydroxyl groups-Reference-Cited by-同舟云学术

Unexpected hydrophobicity on self-assembled monolayers terminated with two hydrophilic hydroxyl groups

Published:2021 Issue:46 Volume:13 Page:19604-19609
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Mao Dangxin¹,Wang Xian¹,Wu Yuanyan¹,Gu Zonglin¹^ORCID,Wang Chunlei²³,Tu Yusong¹⁴^ORCID

Affiliation:

1. College of Physics Science and Technology, Yangzhou University, Jiangsu 225009, China

2. Zhangjiang Lab, Interdisplinary Research Center, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China

3. Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China

4. Key Laboratory of Polar Materials and Devices Ministry of Education, School of Physics and Electrical Science, East China Normal University, Shanghai 200241, China

Abstract

An unexpected hydrophobicity with a contact angle of 82° on (OH)2-SAM terminated only with two hydrophilic OH groups was found, which is attributed to the formation of a hexagonal-ice-like H-bonding structure in the OH matrix of (OH)2-SAM.

Funder

National Natural Science Foundation of China

Science and Technology Support Program of Jiangsu Province

National Natural Science Foundation of China-Guangdong Joint Fund

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR05048F

Reference44 articles.

1. Bioinspired Interfaces with Superwettability: From Materials to Chemistry