Effect of nanosilica on the dielectric properties and thermal stability of polyimide/SiO2 nanohybrid

S Babanzadeh, S Mehdipour-Ataei… - Designed Monomers …, 2013 - Taylor & Francis
New polyimide–silica (PI–SiO2) nanohybrids were prepared by the reaction of bis (5-amino-
1-naphthoxy) diphenylsilane (5-APS) with commercially available 4, 4' …

Laser micro-Raman spectroscopy of CVD nanocrystalline diamond thin film

H Motahari, R Malekfar - International Journal of Optics and Photonics, 2019 - ijop.ir
Laser micro-Raman spectroscopy is an ideal tool for assessment and characterization of
various types of carbonbased materials. Due to its special optical properties (CrN) coated …

Spectroscopic investigation for purity evaluation of detonation nanodiamonds: Experimental approach in absorbance and scattering

H Motahari, R Malekfar - Journal of Cluster Science, 2017 - Springer
Nanodiamond powders have excellent mechanical, chemical, physical, and optical
properties. In this research, two non-pure groups of nanodiamond particles labeled as ND1 …

The excitation of plasmon modes at a mismatched silver/copper interface

A Politano - Surface Review and Letters, 2011 - World Scientific
The influence of structural, thermal and electronic properties on collective electronic
excitations (plasmon modes) has been investigated for thin Ag films grown at room …

Numerical study of the DLC film flow field in the ECR-PECVD reaction chamber

FL Lih, CH Tai, JC Leong - Journal of Applied Mechanics and Technical …, 2014 - Springer
This paper mainly investigates the optimum parameters for the fabrication of uniform
diamond-like carbon (DLC) films on the electron cyclotron resonance plasma enhanced …

Electronic properties of calcium ultrathin layers on Cu (111): A high-resolution electron energy loss spectroscopy study

A Politano - Surface Review and Letters, 2010 - World Scientific
The electronic properties of a Ca bilayer deposited on Cu (111) have been investigated by
high-resolution electron energy loss spectroscopy. For the as-deposited Ca bilayer, the …

[PDF][PDF] THE DISTANCE EFFECTS INVESTIGATION ON THE QUALITY OF DLC THIN FILMS PRODUCED BY HWCVD TECHNIQUE

H Motahari, R Malekfar - academia.edu
In this paper, the distance effects between a hot wire and a Si substrate in the hot wire
chemical vapor deposition (HWCVD) method have been investigated. The Si substrate has …

Численное исследование поля течения алмазоподобной углеродной пленки в реакционной камере циклотронно-резонансного плазмохимического …

ФЛ Ли, ЧС Тай, ДЧ Леон - Прикладная механика и техническая …, 2014 - mathnet.ru
Анализируется влияние скорости реагирующего газа на свойства пленки с целью
определения оптимальных параметров для получения однородной алмазоподобной …