2024 : 12 : 12
فارسی
Raad Chegel
Academic rank:
Associate Professor
ORCID:
Education:
PhD.
ScopusId:
HIndex:
0/00
Faculty:
science
Address:
Malayer University
Phone:
09188899031
E-mail:
raad.chegel [at] gmail.com
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Education
Research activities
Research interests
Executive activities
Education
PhD. in
(2006 - 2010)
Thesis title:
MSc. in
(2003 - 2006)
Thesis title:
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Research activities
Journal Papers
Theoretical investigation of enhanced nonlinear optical properties of silicene and carbon nanotubes: Potential applications in infrared and ultraviolet optoelectronics
Raad Chegel (2025)
Magnetic field-engineered optical nonlinearity in germanene nanotubes
Raad Chegel (2024)
Chirality and Magnetic Field Engineering of Linear and Quadratic Electro-Optic Properties in Silicene Nanotubes for Advanced Optoelectronic Applications
Raad Chegel, Abbas Zarifi, Masoud Rezvani Jalal (2024)
Unlocking and optimizing the thermodynamic potential of tetragonal Si and Ge: Strategies and insights from a tight-binding simulation framework for material engineering
Raad Chegel (2024)
A hybrid density functional study of tensile-induced changes in phonon dispersion, electronic structure and optical absorption of bilayer BN for optoelectronic applications
Raad Chegel (2024)
The evolution of penta-graphene thermoelectrics: External fields as a key enabler for High-Performance devices
Raad Chegel (2024)
Tailoring thermoelectric properties through carbon doping and magnetic field variation: A comparative study in 2D h-BN and h-SiC
Raad Chegel (2024)
Penta graphene: Investigating the role of external fields and electron/hole doping in enhancing transport performance
Raad Chegel (2024)
Remarkable thermopower property enhancement in two-dimensional SiC via B and N doping and magnetic field
Raad Chegel (2023)
Investigation of effects of interlayer interaction and biaxial strain on the phonon dispersion and dielectric response of hexagonal boron arsenide
Raad Chegel (2023)
Optimizing thermoelectric performance of carbon-doped h-BN monolayers through tuning carrier concentrations and magnetic field
Raad Chegel (2023)
Tetragonal silicene: A study of fild-dependent transport responses
Raad Chegel (2023)
External magnetic field effects on the thermoelectric and thermodynamic properties of doped monolayer S-graphene: A theoretical study
Raad Chegel (2023)
Engineering the thermodynamic properties of carbon doped boron nitride nanotubes by impurity concentration and electric field
Raad Chegel (2023)
Significant modification of the electronic structure of biased trilayer SiC and BN via magnetic field to achieve enhanced thermoelectric performance
Raad Chegel (2023)
Magneto-electronic and thermopower properties of B, N and Si doped monolayer graphene
Raad Chegel (2023)
Exploring the electronic and thermal properties of S-graphene: robustness effects, magnetic fields, and doping
Raad Chegel (2023)
Engineering the light absorption spectrum and electronic properties of black and blue phases of a SiSe monolayer via biaxial straining
Raad Chegel (2023)
Tunable band gap and enhanced thermoelectric performance of tetragonal Germanene under bias voltage and chemical doping
Raad Chegel (2023)
Modulating the electronic properties and thermal conductivity of trilayer BX (X=N,P) by bias voltage and magnetic field
Raad Chegel (2023)
Combined effect of stacking and magnetic field on the electrical conductivity and heat capacity of biased trilayer BP and BN
Raad Chegel (2023)
Tunability of electronic and thermoelectric properties of hexagonal boron nitride with carbon impurities under magnetic field: Tight binding investigation
Raad Chegel (2023)
Improvement of thermal conductivity in carbon doped BNNTs by electric field
Raad Chegel (2022)
Enhanced Electronic Thermal Conductivity and Heat Capacity of Biased Bilayer Boron Phosphide with Magnetic Field
Raad Chegel, Nader Ghobadi (2022)
First principles study of biaxially deformed hexagonal buckled XS (X=Ge and Si) monolayers with light absorption in the visible region
Raad Chegel (2022)
تنظیم هدایت حرارتی و ظرفیت گرمایی GeC دو بعدی:مقایسه با گرافن و ژرمانن
Raad Chegel (2022)
Investigation of Electronic Properties and Dielectric Response of Two-Dimensional Germanium Selenide with Puckered and Buckled Structures
Raad Chegel (2022)
Thermal Conductivity and Heat Capacity of Silicene Nanotube Compared to Silicene Nanoribbon
Raad Chegel, Nader Ghobadi (2022)
Thermoelectric performance of biased silicene nanoribbon in the presence of magnetic field
Raad Chegel, Nader Ghobadi (2022)
کنترل خواص ترمودینامیکی سیلیکن با میدان مغناطیسی: روش تنگ بست
Raad Chegel (2022)
کنترل خواص الکتریکی و ترمودینامیکی SiC دولایه با اعمال ولتاژ
Raad Chegel (2021)
Electronic and thermal properties of silicene nanoribbons: Third nearest neighbor tight binding approximation
Raad Chegel (2020)
The effects of electric field on electronic and thermal properties of bilayer boron phosphide: Beyond nearest neighbor approximation
Raad Chegel (2020)
First-principles study of the band structure and optical spectra of germanium carbide under mechanical strain
Raad Chegel (2020)
Electronic and Optical Properties of the Graphene and Boron Nitride Nanoribbons in Presence of the Electric Field
Raad Chegel (2020)
Tunable Electronic, Optical, and Thermal Properties of two- dimensional Germanene via an external electric field
Raad Chegel (2020)
Tight binding theory of thermal conductivity of doped carbon nanotube
Raad Chegel (2019)
Thermal conductivity, heat capacity and magnetic susceptibility of graphene and boron nitride nanoribbons
Raad Chegel (2019)
Engineering thermal and electrical properties of B/N doped carbon nanotubes: Tight binding approximation
Raad Chegel (2019)
Electronic and transport properties of BCN alloy nanoribbons
Raad Chegel (2018)
Enhanced electrical conductivity in graphene and boron nitride nanoribbons in large electric fields
Raad Chegel (2018)
BN-C Hybrid Nanoribbons as Gas Sensors
Raad Chegel (2018)
Electrical and optical conductivities of bilayer silicene: Tight-binding calculations Read More: http://www.worldscientific.com/doi/abs/10.1142/S0217979217501582
Raad Chegel (2017)
Bias induced modulation of electrical and thermal conductivity and heat capacity of BN and BN/graphene bilayers
Raad Chegel (2017)
Tight-binding description of the silicon carbide nanotubes
Raad Chegel (2017)
Influence of bias on the electronic structure and electrical conductivity and heat capacity of graphene and boron nitride multilayers
Raad Chegel (2017)
Tuning electronic properties of carbon nanotubes by Boron and Nitrogen doping
Raad Chegel (2016)
Effects of carbon doping on the electronic properties of boron nitride nanotubes: Tight binding calculation
Raad Chegel (2016)
Heat capacity, electrical and thermal conductivity of silicene
Raad Chegel (2016)
Engineering the electronic structure and band gap of boron nitride nanoribbon via external electric field
Raad Chegel (2016)
Magnetic Field-Induced Splitting of Optical Spectra in Silicon Nanotubes: Tight Binding Calculations
Raad Chegel (2016)
Third-Nearest-Neighbors Tight-Binding Description of Optical Response of Carbon Nanotubes: Effects of Chirality and Diameter
Raad Chegel (2015)
Theoretical study of the influence of the electric field on the electronic properties of armchair boron nitride nanoribbon
Raad Chegel (2014)
Theoretical exploration of structural, electro-optical and magnetic properties of gallium-doped silicon carbide nanotubes
Raad Chegel (2014)
Chirality dependence of dipole matrix element of carbon nanotubes in axial magnetic field: A third neighbor tight binding approach
Raad Chegel (2014)
Electronic Properties of SiNTs Under External Electric and Magnetic Fields Using the Tight-Binding Method
Raad Chegel (2014)
Bandstructure modulation for Si-h and Si-g nanotubes in a transverse electric field: Tight binding approach
Raad Chegel (2013)
Investigation of magnetism in aluminum-doped silicon carbide nanotubes
Raad Chegel (2013)
Linear optical response of silicon nanotubes under axial magnetic field
Raad Chegel (2013)
Structural and Electronic Properties of Silicon Carbide Nanotubes
Raad Chegel (2012)
Effects of electric and magnetic fields on the electronic properties of zigzag carbon and boron nitride nanotubes
Raad Chegel (2012)
Electro-optical properties of zigzag and armchair boron nitride nanotubes under a transverse electric field: Tight binding calculations
Raad Chegel (2012)
Effects of axial magnetic field on the electronic and optical properties of boron nitride nanotube
Raad Chegel (2011)
Effects of an electric field on the electronic and optical properties of zigzag boron nitride nanotubes
Raad Chegel (2011)
Structural and electronic properties of boron-doped double-walled silicon carbide nanotubes
Raad Chegel (2010)
Optical absorption of zigzag single walled boron nitride nanotubes
Raad Chegel (2010)
Linear optical response of carbon nanotubes under axial magnetic field
Raad Chegel (2010)
Ab initio density functional theory investigation of structural and electronic properties of double-walled silicon carbide nanotubes
Raad Chegel (2009)
Ab initio density functional theory investigation of crystalline bundles of polygonized single-walled silicon carbide nanotubes
Raad Chegel (2008)
Ab initio density functional theory investigation of structural and electronic properties of silicon carbide nanotube bundles
Raad Chegel (2008)
Conference Papers
Effects of electric fields on the thermal conductivity of BN Nanoribbons
Raad Chegel (2018)
Tight-bind ing description of the silicon carbide nanotubes
Raad Chegel (2017)
Research interests
Electrical, Optical and thermal properties of Nanostructures
Tight Binding
Density Functional Function
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Executive activities
Director of Research
(1389 - 1395)
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