supported by the Science Challenge Project(No.TZ2018004);the Fundamental Research Funds for the Central Universities(No.2232019D3-10);the National Natural Science Foundation of China(Nos.51473168,21674113,21334007,21790340);the Programs of Chinese Academy of Sciences(Nos.QYZDY-SSW-SLH027,YJKYYQ20190084).
The stability of ultrathin polymer films plays a crucial role in their technological applications.Here,we systematically investigated the influence of interfacial adsorption in physical aging and the stability of thin...
financially supported by the National Natural Science Foundation of China(No.51373032)
Hydrogen-bonded polymer complex films with the thickness ranging from 50 nm to 2400 nm were prepared by layer-by-layer (LbL) assembly of poly(2-ethyl-2-oxazoline) (PEOX) and poly(acrylic acid) (PAA). The dew...
the start-up fund of Y.G.from both University of Michigan-Shanghai Jiao Tong University Joint Institute;School of Materials Science and Engineering at SJTU;the National Science Foundation of China for financial support through the General Program(No.2157408);the foundation of Shanghai Sailing Plan(No,16YF1406100);the National Youth 1000 Talent Program of China;the Shanghai 1000 Talent Plan;the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry of China
Isocyanate-treated graphite oxides (iGOs) were well-dispersed into the polystyrene (PS) thin films and formed a novel network structure. With control in fabrication, an iGOs-web layer was horizontally embedded nea...
financially supported by the National Natural Science Foundation of China(No.51403026)
The effects of film thickness and composition ratio on the morphology evolution of polystyrene (PS)/poly(vinyl methyl ether) (PVME) blend thin films were investigated. Diverse morphology evolutions including dro...
financially supported by the National Natural Science Foundation of China (Nos.51473168,21234007,21674114,51503048,51573131 and 21374077);the grant of Guizhou Education University (No.107003001455);the Natural Science Foundation of Guizhou Province (No.QKHJC[2017]1137)
We have investigated the influence of the adsorption process on the dewetting behavior of the linear polystyrene film (LPS), the 3-arm star polystyrene film (3SPS) and the ring polystyrene film (RPS) on the sila...
the Ministry of Science and Technology of China(Nos.2016YFA0200803 and2016YFB0402004);the National Natural Science Foundation of China(Nos.51673207 and 51373183);Scientific Research Fund of Hunan Provincial Science and Technology Department(No.09236)
A novel solvent-sensitive fluorescent actuator with reversibility has been obtained from carbon dots (CDs) inverse opals, which is prepared via infiltrating CDs solution into the interstice of colloidal crystal temp...
financially supported by the National Basic Research Program of China(No.2014CB932202);the National Natural Science Foundation of China(Nos.51473085 and 21374054);the Sino-German Center for Research Promotion
Hexagonal boron nitride nanosheets (BNNSs) can work as a more efficient nucleating agent for two polyesters compared to graphene. Studies on the crystallization and dewetting processes of two polyesters, poly(butyl...
financially supported by the National Natural Science Foundation of China(No.50633030,Innovation Group:50921062)
In this work, monodisperse giant polymersomes are fabricated by dewetting of water-in-oil-in-water double emulsion droplets which are assembled by amphiphilic block copolymer molecules in a microfluidic device. The de...
supported by the National Natural Science Foundation of China for General (Nos. 50303017,50373044),Major (Nos. 20490220, 50390090);the Special Funds for Major State Basic Research Projects(No. 2003CB615600)
The melting and crystallization behaviors of poly(e-caprolactone) (PCL) ultra-thin films with thickness from 15 ran to 8 nm were studied by AFM technique equipped with a hot-stage in real-time. It was found that m...
This work was supported by the Institute of Nano Science and Technology and the Hong Kong University of Science and Technology through the Postdoctoral Matching Fund.
It has been a long-standing question whether dewetting of polymer film from non-wettable substrate surfaceswherein the bicontinuous morphology never forms in the dewetting film is due to spinodal instability or hetero...