Activation and deformation of immobilized lipase on self-assembled monolayers with tailored wettability

2015 ◽  
Vol 17 (20) ◽  
pp. 13457-13465 ◽  
Author(s):  
Peng-Cheng Chen ◽  
Xiao-Jun Huang ◽  
Zhi-Kang Xu
Keyword(s):  
Immobilized Lipase ◽  
Adsorption Behavior ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
First Time

The relationships between the activity of immobilized lipase and its adsorption behavior, distribution, and structure were revealed for the first time.

scholarly journals Improvement of the froth flotation of LiAlO2 and melilite solid solution via pre-functionalization

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Hao Qiu ◽  
Jule Kersebaum ◽  
Annett Wollmann ◽  
Niklas Feuge ◽  
Andrea Haas ◽  
...  
Keyword(s):  
Solid Solution ◽  
Froth Flotation ◽  
Self Assembled Monolayers ◽  
Flotation Process ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
First Time

AbstractIn this work froth flotation studies with LiAlO2 (lithium-containing phase) and Melilite solid solution (gangue phase) are presented. The system was optimized with standard collectors and with compounds so far not applied as collectors. Furthermore, the principle of self-assembled monolayers was introduced to a froth flotation process for the first time resulting in excellent yields and selectivities.

An in Situ Study of the Adsorption Behavior of Functionalized Particles on Self-Assembled Monolayers via Different Chemical Interactions

Langmuir ◽  
2007 ◽  
Vol 23 (20) ◽  
pp. 9990-9999 ◽  
Author(s):  
Xing Yi Ling ◽  
Laurent Malaquin ◽  
David N. Reinhoudt ◽  
Heiko Wolf ◽  
Jurriaan Huskens
Keyword(s):  
Adsorption Behavior ◽  
Self Assembled Monolayers ◽  
Chemical Interactions ◽  
In Situ Study ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Functionalized Particles

Adsorption behavior of plasmid DNA on binary self-assembled monolayers modified gold substrates

2012 ◽  
Vol 382 (1) ◽  
pp. 97-104 ◽  
Author(s):  
Wei-Lun Kao ◽  
Hsun-Yun Chang ◽  
Guo-Ji Yen ◽  
Ding-Yuan Kuo ◽  
Yun-Wen You ◽  
...  
Keyword(s):  
Plasmid Dna ◽  
Adsorption Behavior ◽  
Self Assembled Monolayers ◽  
Gold Substrates ◽  
Assembled Monolayers ◽  
Self Assembled

scholarly journals Electrochemical Study of Biotin-Modified Self-Assembled Monolayers: Recommendations for Robust Preparation

2006 ◽  
Vol 6 ◽  
pp. 20-29 ◽  
Author(s):  
Richard J.C. Brown ◽  
Dan J.L. Brett
Keyword(s):  
Cyclic Voltammetry ◽  
Impedance Spectroscopy ◽  
Self Assembled Monolayers ◽  
Gold Surfaces ◽  
Precursor Molecule ◽  
End Groups ◽  
Assembled Monolayers ◽  
Polycrystalline Gold ◽  
Self Assembled ◽  
First Time

The development of the underpinning methodology for the production of robust, well-formed, and densely packed biotin-HPDP functionalised gold surfaces, the crucial first step in immobilising bimolecules on surfaces, is described. Self-assembled monolayers (SAMs) with biotin end-groups were prepared on polycrystalline gold surfaces according to a published method. The layers formed were studied using cyclic voltammetry to determine the composition of the layer and its quality. Crystal impedance spectroscopy was also applied as a complimentary indicator of the composition of the layer.For the first time, the effect of assembly time on the properties of the layer was studied along with the composition of the layer and the ability of the precursor molecule to self-assemble by oxidative addition.

scholarly journals Unexpected Hydrophobicity on Self-Assembled Monolayers Terminated with Two Hydrophilic Hydroxyl Groups

Nanoscale ◽  
2021 ◽  
Author(s):  
Dangxin Mao ◽  
Xian Wang ◽  
Yuanyan Wu ◽  
Zonglin Gu ◽  
Chunlei Wang ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Surface Roughness ◽  
Molecular Dynamics Simulations ◽  
Surface Hydrophobicity ◽  
Self Assembled Monolayers ◽  
Hydroxyl Groups ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Dynamics Simulations ◽  
First Time

Current major approaches to access surface hydrophobicity include directly introducing hydrophobic nonpolar groups/molecules into surface or elaborately fabricating surface roughness. Here, for the first time, molecular dynamics simulations show an...

Electrochemical behavior of self-assembled monolayers based on functionalized oligothiophenes

1998 ◽  
Vol 95 (6) ◽  
pp. 1339-1342 ◽  
Author(s):  
R. Michalitsch ◽  
A. El Kassmi ◽  
P. Lang ◽  
A. Yassar ◽  
F. Garnier
Keyword(s):  
Electrochemical Behavior ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Imaging of patterned self-assembled monolayers by scanning photoelectron microscopy

2003 ◽  
Vol 104 ◽  
pp. 459-462 ◽  
Author(s):  
R. Klauser ◽  
M. Zharnikov ◽  
I.-H. Hong ◽  
S.-C. Wang ◽  
A. Gölzhäuser ◽  
...  
Keyword(s):  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Scanning Photoelectron Microscopy ◽  
Self Assembled
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