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Influence of silica surface chemistry and structure on the properties, structure and coverage of alkyl-bonded phases for high-performance liquid chromatography
2.7. Conclusions. 3. Chemically bonded phases for high-performance liquid
chromatography.. 3.1. Physical and chemical requirements for silica... 3.2. Dense coverage …
chromatography.. 3.1. Physical and chemical requirements for silica... 3.2. Dense coverage …
Photochemistry on nonreactive and reactive (semiconductor) surfaces
Photochemical processes in heterogeneous systems have gained wide popularity in recent
years because of their wide applicationsin xerography, photography, chemical synthesis …
years because of their wide applicationsin xerography, photography, chemical synthesis …
Recent advances in bonded phases for liquid chromatography
I. INTRODUCTION Over the past 10 years high performance liquid chromatography (LC) has
evolved into a mature analytical technique. Most LC separations are currently carried out in …
evolved into a mature analytical technique. Most LC separations are currently carried out in …
[كتاب][B] Photochemistry in microheterogeneous systems
K Kalyanasundaram - 2012 - books.google.com
Photochemistry in Microheterogeneous Systems provides an introduction to the subject of
photochemistry in microheterogeneous systems. Emphasis is on the unimolecular and …
photochemistry in microheterogeneous systems. Emphasis is on the unimolecular and …
The molecular mechanism of retention in reversed-phase liquid chromatography
The term “reversed-phase” chromatography seems at first inappropriate for what is by far the
most popular mode of modern liquid chromatography. Estimates of the popularity of the …
most popular mode of modern liquid chromatography. Estimates of the popularity of the …
Dynamic and static excimer: a versatile platform for single component white-light emission and chelation-enhanced fluorescence
The present study demonstrates the tuning of iconic optical features of pyrene through its
judicious assembly with a C3-symmetric triaminoguanidinium ion, leading to the …
judicious assembly with a C3-symmetric triaminoguanidinium ion, leading to the …
Shape selectivity for constrained solutes in reversed-phase liquid chromatography
In reversed-phase liquid chromatography (RPLC), the separation of compound mixtures of
similar polarity can present a significant challenge for the analyst. Examples of such …
similar polarity can present a significant challenge for the analyst. Examples of such …
Discrete complexes immobilized onto click-SBA-15 silica: controllable loadings and the impact of surface coverage on catalysis
Azidopropyl functionalized mesoporous silica SBA-15 were prepared with variable azide
loadings of 0.03–0.7 mmol g–1 (∼ 2–50% of maximal surface coverage) through a direct …
loadings of 0.03–0.7 mmol g–1 (∼ 2–50% of maximal surface coverage) through a direct …
Extension of a Jovanovic–Freundlich isotherm model to multicomponent adsorption on heterogeneous surfaces
I Quiñones, G Guiochon - Journal of Chromatography A, 1998 - Elsevier
A recently proposed Jovanovic–Freundlich isotherm model for single component adsorption
without lateral interactions on heterogeneous surfaces is extended to account for lateral …
without lateral interactions on heterogeneous surfaces is extended to account for lateral …
Spacing and site isolation of amine groups in 3-aminopropyl-grafted silica materials: The role of protecting groups
The relative spacing of amines in 3-aminopropylsilyl-grafted silica is studied by solid-state
fluorescence spectroscopy of 1-pyrenecarboxylic acid (PCA) and 1-pyrenebutyric acid (PBA) …
fluorescence spectroscopy of 1-pyrenecarboxylic acid (PCA) and 1-pyrenebutyric acid (PBA) …