Zobrazeno 1 - 10
of 25
pro vyhledávání: '"D. Birmpiliotis"'
Publikováno v:
Microelectronics Reliability. :840-845
The potential application of Yttrium Oxide (Y2O3) in capacitive Micro-Electro-Mechanical Switches (MEMS) dielectric films is investigated. The electrical properties and the impact of electrical stress on capacitive switches have been investigated wit
Publikováno v:
Microelectronics Reliability. 126:114294
The present paper provides a novel, inexpensive and non-destructive method to assess the surface charge density variance in capacitive RF-MEMS switches. The charge variance evolution can be monitored during charging and discharging processes by measu
Autor:
George Konstantinidis, G. Stavrinidis, Matroni Koutsoureli, D. Birmpiliotis, George J. Papaioannou
Publikováno v:
Microelectronics Reliability. :614-618
The present paper aims to provide a better insight on the electrical properties of silicon nitride (SiNx) dielectric films with embedded carbon nanotubes (CNTs) that can be used in RF MEMS capacitive switches. The effect of the embedded CNTs on the l
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Publikováno v:
Microelectronics Reliability. 64:688-692
The present paper aims to provide a better approach on the analysis of pull-up capacitance-voltage characteristic of MEMS capacitive switches by introducing an analytical model that takes into account the case of a real device, where the charge is no
Publikováno v:
Microelectronic Engineering. 159:209-214
The paper presents a new method to determine and monitor the surface charge density of dielectric film in capacitive MEMS switches which experience a significant interference from substrate parasitic MOS capacitors coupling. The method is based on th
Autor:
George Konstantinidis, George J. Papaioannou, D. Birmpiliotis, G. Stavrinidis, Matroni Koutsoureli
Publikováno v:
Microelectronics Reliability. 114:113878
A more realistic approach of the discharging process in MEMS capacitive switches is presented with the introduction of the effective temperature in order to determine the behavior of the microscopic parameters of hopping conduction, which dominates t
Publikováno v:
Microelectronics Reliability. 114:113759
This work presents an in depth investigation regarding the effect of PECVD silicon nitride (SiNx) stoichiometry on its charging mechanisms. The investigation took place in SiNx dielectric films with different Si-content (x = 0.47–1.04) with the aid
Autor:
D. Birmpiliotis, Matroni Koutsoureli, G. Konstantinidis, George J. Papaioannou, G. Stavrinidis
Publikováno v:
Microelectronic Engineering. 223:111230
In the present work, we investigate thermally activated processes in nanostructured SiNx films with embedded CNTs, which can be used in RF MEMS capacitive switches. Nanostructured films have been fabricated with a simple process, in order to incorpor
Publikováno v:
International Symposium for Testing and Failure Analysis.
Metal-insulator-metal (MIM) capacitors with single TiO2 and a TiO2/Y2O3 stack are used as insulator films in MIM and MEMS, respectively, are explored. It is found that, under electron injection from bottom electrode, the TiO2 MIM capacitors demonstra