Surface Potential Study of Stearic Acid Monolayer on Mercury

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Electrode Potential Induced Reorientation of a Phospholipid Monolayer on a Mercury Electrode Surface

Rapid scan cyclic voltammetry has been employed to probe the potential induced transitions of a dioleoylphosphatidylcholine (diOPC) monolayer deposited onto a mercury surface. By employing two different types of electrodes, a hanging mercury drop electrode (HMDE) and a mercury-film-coated gold electrode (J-electrode), we were able to deposit the diOPC monolayer in tails-down and heads-down fash...

متن کامل

Photodegradation of Stearic Acid Adsorbed on Superhydrophilic TiO2 Surface: In Situ FT-IR and LDI Study

TiO2 films prepared by template-assisted sol-gel method were characterized by X-ray diffraction spectroscopy, scanning and atomic force electron microscopy, and Fourier transform infrared (FT-IR) spectroscopy. Based on the hexane adsorption-desorption analysis, the films have a surface area of 390-540 m(2)/g with pore size distribution narrowly centered around 10 nm. Optimal component ratio and...

متن کامل

Self-assembly effect during the adsorption of polynucleotides on stearic acid langmuir-blodgett monolayer.

Interaction of polyadenylic acid, poly(A), with stearic acid Langmuir-Blodgett (LB) monolayer was studied in different electrolyte surroundings. For this purpose LB films of stearic acid, transferred on the mica substrate from poly(A) containing subphase, were analyzed with atomic force microscopy (AFM). The density of polynucleotides surface coverage is ruled by the monovalent electrolyte conc...

متن کامل

Surface Properties of Natural Calcite Filler Treated with Stearic Acid

In order to obtain hydrophobic material, the water suspension of natural limestone with the high content of calcite (>95 %), was treated with different amounts (0.5-4 %) of stearic acid dissolved in chloroform. Thermal analysis showed that at lower initial concentrations of stearic acid (up to 2 %), surfactant molecules are chemisorbed on calcite surface, while at higher initial concentrations ...

متن کامل

Optimizing the preparation procedure of self-assembled monolayer of stearic acid for protection of cupronickel alloy.

The aim of this work is to examine the possibility of CuNi protection in chloride media by self-assembled monolayers (SAMs) of stearic acid (SA). In order to obtain a compact, well ordered monolayer, that will provide long term protection, different SAM preparation procedures are studied. The influence of CuNi pretreatment, SA solution temperature and temperature of the drying period followed a...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Bulletin of the Chemical Society of Japan

سال: 1969

ISSN: 0009-2673,1348-0634

DOI: 10.1246/bcsj.42.1145