Interfacial Molecular Structures of Polyelectrolyte Brush in Contact with Dry Nitrogen, Water Vapor, Liquid Water, and Aqueous Electrolyte Solution Studied by Sum Frequency Generation Spectroscopy

2010 ◽  
Vol 132 (48) ◽  
pp. 17271-17276 ◽  
Author(s):  
Kohei Uosaki ◽  
Hidenori Noguchi ◽  
Rie Yamamoto ◽  
Satoshi Nihonyanagi
Keyword(s):  
Water Vapor ◽  
Electrolyte Solution ◽  
Liquid Water ◽  
Aqueous Electrolyte ◽  
Sum Frequency Generation ◽  
Molecular Structures ◽  
Aqueous Electrolyte Solution ◽  
Sum Frequency ◽  
Polyelectrolyte Brush ◽  
Sum Frequency Generation Spectroscopy

Molecular conformation of DPPC phospholipid Langmuir and Langmuir–Blodgett monolayers studied by heterodyne-detected vibrational sum frequency generation spectroscopy

2017 ◽  
Vol 19 (3) ◽  
pp. 2060-2066 ◽  
Author(s):  
Naoki Takeshita ◽  
Masanari Okuno ◽  
Taka-aki Ishibashi
Keyword(s):  
Molecular Conformation ◽  
Fused Silica ◽  
Langmuir Monolayer ◽  
Sum Frequency Generation ◽  
Molecular Structures ◽  
Sum Frequency ◽  
Langmuir Blodgett ◽  
Silica Substrate ◽  
Sum Frequency Generation Spectroscopy ◽  
Frequency Generation

Heterodyne-detected vibrational sum frequency generation spectroscopy was used to investigate molecular structures of DPPC monolayers on water (Langmuir monolayer) and monolayers on a fused silica substrate (Langmuir-Blodgett [LB] monolayer).

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