Dipole properties of the upper rim phosphorylated calix[4]arenes in the Langmuir-Blodgett films

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізики і астрономії
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Semiconductor Physics Quantum Electronics & Optoelectronics
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Semiconductor Physics Quantum Electronics & Optoelectronics, 2001, том 4
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Semicond. Physics Quantum Electronics & Optoelectronics, 2001, № 1
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Dipole properties of the upper rim phosphorylated calix[4]arenes in the Langmuir-Blodgett films

Nesterenko, B.O. ; Kazantseva, Z.I. ; Stadnyk, O.A. ; De Rossi, D. ; Kalchenko, V.I.

Інший ID: PACS: 68.18, 81.15.L

URI: http://dspace.nbuv.gov.ua/handle/123456789/119236

Посилання: Dipole properties of the upper rim phosphorylated calix[4]arenes in the Langmuir-Blodgett films / B.O. Nesterenko, Z.I. Kazantseva, O.A. Stadnyk, D. De Rossi, V.I. Kalchenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2001. — Т. 4, № 1. — С. 29-33. — Бібліогр.: 10 назв. — англ.

Підтримка: This work was performed in the framework of grant INTAS-Ukraine N 95-0129 and with its financial assistance. The authors highly appreciate the INTAS support.

Дата: 2001

Завантажень: 376

Dipole properties of the upper rim phosphorylated calix[4]arenes in the Langmuir-Blodgett films

Анотація:

π-A - diagrams, ellipsometry and contact potential difference measurements were used to study the preparation and surface potential of calixarenes LBFs modified with phosphorylated groups at upper molecular rim (see text). The Langmuir nature of the obtained films on the silicon substrates has been proved. The surface potentials and molecular concentrations have been measured for all the compounds under investigation. Normal components of the dipole moments were analyzed for observed calixarenes. In monolayered structures they appeared to be positive for the molecules as a whole as well as for their parts.

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