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USD 25 /hr

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Hire Dr. Sahil S.

India

USD 25 /hr

Theoretical Physicist | Research Consultant | Experienced Physics Educator

Profile Summary

am a Ph.D. holder in theoretical condensed matter physics with expertise in density functional theory (DFT) calculations using WIEN2k. My research focuses on the structural, electronic, and optical properties of rare-earth-doped GaN and related semiconducting materials. Along with research, I have extensive experience teaching physics to both college and school students, making complex concepts easy to understand. I am proficient in data visualization and analysis using Origin and Xmgrace. I aim to collaborate on research, data interpretation, and academic writing projects, delivering accurate, well-structured, and scientifically sound outcomes tailored to client needs.

Subject Matter Expertise

• ★ Molecular Modeling
• ★ Theoretical Physics
• ★ Peer Review
• ☆ Solid State Sciences
• ☆ Condensed Matter Physics
• ☆ Electrical Engineering
• ☆ Semiconductors
• ☆ Pure Mathematics
• ☆ Calculus
• ☆ Hypothesis
• ☆ Research Methodology
• ☆ Survey Design & Methodology

Services

• Writing

Writing Technical Writing, Copywriting, Creative Writing, General Proofreading & Editing, Translation

Work Experience

Assistant Professor and Researcher

DAV COLLEGE SRIGANGANAGAR

May 2025 - Present

HEAD OF DEPARTMENT

D.A.V. college

May 2025 - Present

Education

Rare earth and group-iii nitride alloys: an ab initio study

Chaudhary devi lal university sirsa

September 2020 - May 2025

PhD (Physics)

Chaudhary Devi Lal University

September 2020 - March 2025

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Sahil Soni, Dharamvir Singh Ahlawat (2025). First principles investigation of structural, electronic, optical and magnetic properties of(Er,Gd)co-doped AlN . Journal of Alloys and Compounds Communications.

Sahil Soni, Dharamvir Singh Ahlawat (2025). Structural, Electronic, Optical, and Magnetic Properties of Gadolinium (Gd) doped Indium Aluminium Nitride (InAlN): a DFT Study . Journal of Superconductivity and Novel Magnetism.

Sahil Soni, Dharamvir Singh Ahlawat (2024). Exploring the Electronic, Optical and Magnetic Properties of Ga0.9375Ce0.0625N and Ga0.9375Nd0.0625N by GGA+U Method . Semiconductors.

Sahil Soni, Dharamvir Singh Ahlawat, Sandeep Arora, Monika Rani (2024). Analysis of structural, electronic and optical properties of Er-doped rock salt AlN using ab-initio calculations . Journal of Molecular Modeling.

Sahil Soni, Dharamvir Singh Ahlawat (2023). Ab-initio study of structural and electronic properties of Ga1-xScxN . Journal of Condensed Matter.