Photophosphorylation by Monomolecular Films at an Air-Water Interface

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

Surface Properties of Monomolecular Films of Reduced Plastocyanin at a Nitrogen-Water Interface

The area/molecule (A) and surface potential {AV) of reduced plastocyanin (pcyan) was measured as a function of pH. At pH 7.5 a maximum is observed for A while a minimum is ob­ served for A V . At a surface pressure of 5 dyn/cm the maximum ^ 5 = 378 Ä2 and minimum A V 5 = 335 mV. There is an interaction between pcyan and chlorophyll (Chi) in mixed films. As shown by a decrease of A and V compare...

متن کامل

Monomolecular organization of the main tetraether lipid from Thermoplasma acidophilum at the water-air interface.

The monomolecular organization of the main tetraether phospholipid from the archaeon Thermoplasma acidophilum was studied by means of a Langmuir film balance integrated into a fluorescence microscope. After transfer to solid surfaces at different pressures the films were further investigated by ellipsometry, small angle X-ray scattering and atomic force microscopy. In order to complete former r...

متن کامل

Two-dimensional films of discotic molecules at an air-water interface

2014 The possibility of forming Langmuir monolayers with disc-like molecules of benzene-hexa-alkanoates has been investigated for the first time. Surface pressure measurements show that these monolayers behave in many respects as the well-known films of fatty acids. The benzene ring plays the role of the polar head group while the alkanoates chains are the long aliphatic tails. Molecular dimens...

متن کامل

Organic ions at the air/water interface

Direct spectroscopic evidence of the presence of organic phenolate ions at the air/aqueous interface has been established using the nonlinear spectroscopic technique of vibrational sum frequency generation (SFG). By probing the phenol C–OH and the phenolate C–O vibrational stretches, which occur in the range of 1200–1300 cm and are distinguishable, we have succeeded in determining the identitie...

متن کامل

Hydrated electrons at the water/air interface.

The dynamics of hydrated electrons at the water/air interface are investigated using time-resolved second-harmonic generation spectroscopy. Initial solvation occurs in approximately 1 ps, and the electron remains at the interface for >750 ps. The location of the electron relative to the dividing surface is investigated using surfactants, which show that the electron is hydrated in the interfaci...

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: Proceedings of the National Academy of Sciences

سال: 1973

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.70.1.50