Organic and Inorganic Hybrid-Polymer Thin Films by PECVD Method and Characterization of Their Electrical and Optical Properties

Films of Sb : SnO2 have been formed by vacuum e-beam evaporation. The structural, electrical, and optical properties of these films have been investigated with respect to annealing time and temperature. After heat treatment in an oxygen atmosphere, thin films with a peak transmittance of 98% and 4–9 × 10−3 Ωcm resistivity have been obtained. The barrier heights and energy band diagrams of Sb : SnO2/Si n-n and p-n heterojunctions have been determined by C-V measurements.

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Organic and organic–inorganic hybrid polymer thin films deposited by PECVD using TEOS and cyclohexene for ULSI interlayer-dielectric application

Applied Surface Science ◽

10.1016/j.apsusc.2015.03.187 ◽

2015 ◽

Vol 354 ◽

pp. 134-138 ◽

Cited By ~ 7

Author(s):

Hyeon Jin Seo ◽

Sang-Hun Nam ◽

Sungsoo Kim ◽

Jin-Hyo Boo

Keyword(s):

Thin Films ◽

Polymer Thin Films ◽

Hybrid Polymer ◽

Inorganic Hybrid ◽

Interlayer Dielectric

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A STUDY OF THE CHARACTERISTICS OF ORGANIC–INORGANIC HYBRID PLASMA-POLYMER THIN FILMS BY CO-DEPOSITION OF TOLUENE AND TEOS

Surface Review and Letters ◽

10.1142/s0218625x10013989 ◽

2010 ◽

Vol 17 (03) ◽

pp. 353-358 ◽

Cited By ~ 5

Author(s):

SANG-JIN CHO ◽

SUNGWOO LEE ◽

DONGGEUN JUNG ◽

JIN-HYO BOO

Keyword(s):

Thin Films ◽

Mechanical Properties ◽

Polymer Thin Films ◽

Chemical Vapor ◽

Dielectric Constants ◽

Plasma Polymer ◽

Hybrid Polymer ◽

Inorganic Hybrid ◽

Hybrid Plasma ◽

Ft Ir

We investigated the interaction of varied plasma power with ultralow-κ Toluene–TEOS hybrid plasma-polymer thin films, as well as changes in electrical and mechanical properties with various mixture ratios of toluene and TEOS (tetraethoxysilane). Using the plasma enhanced chemical vapor deposition (PECVD) method, organic–inorganic hybrid polymer thin films were deposited on silicon(100) substrates under 150°C of wall temperature and a ratio of TEOS to toluene. Toluene and TEOS were utilized as organic and inorganic precursors, and hydrogen and argon were used as bubbler and carrier gases, respectively. In order to compare the differences in the electrical and the mechanical properties of plasma polymerized thin films, we grew the hybrid polymer thin films under 30 W of RF (radio frequency using 13.56 MHz) power with various ratios of toluene to TEOS. The as-grown polymerized thin films were first analyzed by Fourier Transform Infrared (FT-IR) spectroscopy, and Atomic Force Microscopy (AFM). The results of FT-IR showed that the hybrid polymer thin films were totally fragmented and polymerized with increasing RF power. AFM showed that polymer films with smooth surface could be grown under various deposition conditions. An impedance analyzer was utilized for the measurements of capacitance values for dielectric constants and the thin films were analyzed for hardness and Young's modulus using a nanoindenter.

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