Mechanism of Ammonia Retention on Graphite Oxides:  Role of Surface Chemistry and Structure†

2007 ◽  
Vol 111 (43) ◽  
pp. 15596-15604 ◽  
Author(s):  
Mykola Seredych ◽  
Teresa J. Bandosz
Keyword(s):  
Surface Chemistry ◽  
Surface Chemistry And Structure ◽  
Graphite Oxides

scholarly journals Surface modification of polyurethane via creating a biocompatible superhydrophilic nanostructured layer: role of surface chemistry and structure

2016 ◽  
Vol 11 (14) ◽  
pp. 1087-1109 ◽  
Author(s):  
Fatemeh Noorisafa ◽  
Amir Razmjou ◽  
Nahid Emami ◽  
Ze-Xian Low ◽  
Asghar Habibnejad Korayem ◽  
...  
Keyword(s):  
Surface Modification ◽  
Surface Chemistry ◽  
Nanostructured Layer ◽  
Surface Chemistry And Structure

Combined Role of Water and Surface Chemistry in Reactive Adsorption of Ammonia on Graphite Oxides

Langmuir ◽  
2010 ◽  
Vol 26 (8) ◽  
pp. 5491-5498 ◽  
Author(s):  
Mykola Seredych ◽  
Teresa J. Bandosz
Keyword(s):  
Surface Chemistry ◽  
Reactive Adsorption ◽  
Graphite Oxides

Microstructures and electronic characters of β-Ga2O3 on different substrates: Exploring the role of surface chemistry and structure

2021 ◽  
Author(s):  
Naxin Zhu ◽  
xiangyi Xue ◽  
Jie Su
Keyword(s):  
Surface Chemistry ◽  
Electronic Properties ◽  
High Quality ◽  
And Performance ◽  
Surface Chemistry And Structure

Unveiling the microstructural and electronic properties of β-Ga2O3 on different substrates is vital to realize the high quality and performance β-Ga2O3. Here the microstructure disorder, defect characters and orbital structures...

Photoluminescence behavior of silicon nanocrystals: Role of surface chemistry and size

2008 ◽  
Author(s):  
Anoop Gupta ◽  
Folarin Erogbogbo ◽  
Mark T. Swihart ◽  
Hartmut Wiggers
Keyword(s):  
Surface Chemistry ◽  
Silicon Nanocrystals ◽  
Photoluminescence Behavior

scholarly journals The Role of Surface Chemistry in the Efficacy of Protein and DNA Microarrays for Label-Free Detection: An Overview

Polymers ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1026
Author(s):  
Elisa Chiodi ◽  
Allison M. Marn ◽  
Matthew T. Geib ◽  
M. Selim Ünlü
Keyword(s):  
Surface Chemistry ◽  
Surface Functionalization ◽  
Dna Microarrays ◽  
Label Free ◽  
Polymeric Coatings ◽  
Label Free Detection ◽  
Particle Imaging ◽  
Single Particle Imaging ◽  
The Impact

The importance of microarrays in diagnostics and medicine has drastically increased in the last few years. Nevertheless, the efficiency of a microarray-based assay intrinsically depends on the density and functionality of the biorecognition elements immobilized onto each sensor spot. Recently, researchers have put effort into developing new functionalization strategies and technologies which provide efficient immobilization and stability of any sort of molecule. Here, we present an overview of the most widely used methods of surface functionalization of microarray substrates, as well as the most recent advances in the field, and compare their performance in terms of optimal immobilization of the bioreceptor molecules. We focus on label-free microarrays and, in particular, we aim to describe the impact of surface chemistry on two types of microarray-based sensors: microarrays for single particle imaging and for label-free measurements of binding kinetics. Both protein and DNA microarrays are taken into consideration, and the effect of different polymeric coatings on the molecules’ functionalities is critically analyzed.

Designing Morphology in Epitaxial Silicon Nanowires: The Role of Gold, Surface Chemistry, and Phosphorus Doping

ACS Nano ◽  
2017 ◽  
Vol 11 (5) ◽  
pp. 4453-4462 ◽  
Author(s):  
Seokhyoung Kim ◽  
David J. Hill ◽  
Christopher W. Pinion ◽  
Joseph D. Christesen ◽  
James R. McBride ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Silicon Nanowires ◽  
Gold Surface ◽  
Epitaxial Silicon ◽  
Phosphorus Doping

Study of scalable IBS nanopatterning mechanisms for III-V semiconductors using in-situ surface characterization

2011 ◽  
Vol 1354 ◽  
Author(s):  
Jean Paul Allain ◽  
Osman El-Atwani ◽  
Alex Cimaroli ◽  
Daniel L. Rokusek ◽  
Sami Ortoleva ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Surface Characterization ◽  
Ion Irradiation ◽  
Ion Beam ◽  
Low Energy ◽  
Self Organization ◽  
Beam Parameter ◽  
Ion Beam Sputtering

ABSTRACTIon-beam sputtering (IBS) has been studied as a means for scalable, mask-less nanopatterning of surfaces. Patterning at the nanoscale has been achieved for numerous types of materials including: semiconductors, metals and insulators. Although much work has been focused on tailoring nanopatterning by systematic ion-beam parameter manipulation, limited work has addressed elucidating on the underlying mechanisms for self-organization of multi-component surfaces. In particular there has been little attention to correlate the surface chemistry variation during ion irradiation with the evolution of surface morphology and nanoscale self-organization. Moreover the role of surface impurities on patterning is not well known and characterization during the time-scale of modification remains challenging. This work summarizes an in-situ approach to characterize the evolution of surface chemistry during irradiation and its correlation to surface nanopatterning for a variety of multi-components surfaces. The work highlights the importance and role of surface impurities in nanopatterning of a surface during low-energy ion irradiation. In particular, it shows the importance of irradiation-driven mechanisms in GaSb(100) nanopatterning by low-energy ions and how the study of these systems can be impacted by oxide formation.

Sign in / Sign up

Export Citation Format

Share Document