The Study of DC- and AC-Driven GaAs-Coupled Gas Discharge Micro Plasma Systems: Modeling and Simulation

Yücel, Hatice Hilal; Utaş, Selçuk; Ongun, Erhan

doi:10.1007/s11664-024-11098-6

J. Electron. Mater.

2024

DOI: 10.1007/s11664-024-11098-6

|View full text |Cite

The Study of DC- and AC-Driven GaAs-Coupled Gas Discharge Micro Plasma Systems: Modeling and Simulation

Hatice Hilal Yücel,

Selçuk Utaş,

Erhan Ongun

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Hibrit AlGaSb-Ar/H2 Mikro Plazma Sisteminde DC Glow Deşarjlarının Modellenmesi ve Simülasyonu

Ongun,

Utaş,

Kurt

et al. 2024

Journal of Polytechnic

View full text Add to dashboard Cite

Bu çalışmada, mikro boşluklu düzlemsel anot/katot elektrot plakalı atmosfer altı basınçta DC -beslemeli gaz deşarj-yarıiletken mikro plazma sistemlerin (GDSµPS) temel karakteristik özellikleri COMSOL Multifizik simülasyon platformunda incelendi. Modelde alüminyum galyum antimonid (AlGaSb) katot elektrot, ITO/SiO2 anot elektrot, 100 µm gaz deşarj aralığına sahip mikro plazma hücresi modellendi. Plazma reaktör ortamında 150 Torr basınç seviyesinde argon (Ar) ve molar 5% kısmi hidrojen karışımlı argon (Ar/H2) tanımlandı. Micro plazma hücresi 1,0 kV DC sabit gerilim altında beslendi. Model, elektron yoğunluğu, elektron enerji yoğunluğu, elektron akım yoğunluğu ve elektrik potansiyeli dahil olmak üzere çeşitli deşarj parametrelerinin uzaysal-zamansal dinamiklerini çözerek AlGaSb-Ar/H2 glow deşarj mikro plazma sisteminin geçiş fiziksel özelliklerini anlamak için simüle edildi. Uygulamaya özel hibrit mikro plazma – yarı iletken tabanlı kızılötesi fotodetektör cihazlarının modellenmesinde argona bir miktar hidrojen ilavesinin etkili bir araç olarak kullanılabileceği gözlemlenmiştir.

show abstract

Hibrit AlGaSb-Ar/H2 Mikro Plazma Sisteminde DC Glow Deşarjlarının Modellenmesi ve Simülasyonu

Ongun,

Utaş,

Kurt

et al. 2024

Journal of Polytechnic

View full text Add to dashboard Cite

show abstract

Investigation of DC -driven Glow Discharges in Subatmospheric Planar AlGaSb-Ar/He Microplasma System

Yücel (kurt),

Ongun

2024

Gazi University Journal of Science

View full text Add to dashboard Cite

Various studies have been reported on the theoretical and experimental investigation of planar DC -driven gas discharge-semiconductor micro plasma systems (GDSµPS) for infrared sensing and thermal image conversion applications. This conceptual research study is carried out to investigate the infrared-stimulated semiconductor-micro plasma hybrid systems using the finite-element method (FEM) solver COMSOL Multiphysics plasma simulation program. The computational simulation in this study was carried out based on the boundary-separated mesh structure to visualize the spatio-temporal distribution of Electron Density (ED) and Electron Current Density (ECD) patterns across planar discharge cell. Numerical analyses were performed based on mixture-averaged diffusion drift theory and Maxwellian electron energy distribution function. The micro plasma reactor cell is composed of a planar anode/cathode electrode pair in a 2-dimensional square chamber separated at a gap distance of 100 µm. A III-antimonide compound semiconductor, Aluminum Gallium Antimonide (AlGaSb), with micron-scale digitized electron emission surface is coupled to argon/helium (Ar/He) gas medium mixed in various (%) molar fractions at a constant total pressure of 200 Torr sub atmospheric. The electrical equivalent circuit model is driven at 1.350 VDC by virtual voltage source. The fast transient DC glow discharges are simulated for each mixture model, the spatio-temporal curves and patterns are displayed in multidimensional graphical media, compared, and analyzed with respect to the reference model. It is figured out that binary Ar/He gas discharge system plays an important role in shaping the glow discharge characteristics of GDSµPS for bandgap-tunable infrared-to-visible wavelength conversion device application. In the end, argon mixed with helium at a molar fraction of 30% is proposed for the intended infrared image converting concept by this study.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

The Study of DC- and AC-Driven GaAs-Coupled Gas Discharge Micro Plasma Systems: Modeling and Simulation

Cited by 2 publications

References 48 publications

Hibrit AlGaSb-Ar/H2 Mikro Plazma Sisteminde DC Glow Deşarjlarının Modellenmesi ve Simülasyonu

Hibrit AlGaSb-Ar/H2 Mikro Plazma Sisteminde DC Glow Deşarjlarının Modellenmesi ve Simülasyonu

Investigation of DC -driven Glow Discharges in Subatmospheric Planar AlGaSb-Ar/He Microplasma System

Contact Info

Product

Resources

About