First-Principles Calculations
First-Principles Calculations are closely related to ab initio methods and derive physical properties directly from fundamental laws. They avoid fitting parameters and rely on quantum mechanical descriptions of particles and interactions. First-principles calculations are essential for understanding electronic, magnetic, and optical properties of materials. They enable predictive modeling of new compounds and nanostructures. These calculations support advances in semiconductor physics, energy materials, and nanotechnology. Accuracy depends on underlying approximations and computational methods. First-principles approaches provide a rigorous framework for linking microscopic physics to macroscopic properties. They are foundational tools in modern computational physics.
Thomas F Ramos
Lawrence Livermore National Laboratory, United States
Ephraim Suhir
Portland State University, United States
Alexander Unzicker
Pestalozzi Gymnasium Munchen, Germany
Thomas J Webster
Brown University, United States
Jon H Brasher
Stelleo Scientific Foundation, United States
Jason Liu
West Windsor-Plainsboro High School North, United States
Tom Lawrence
Ronin Institute of Independent Scholarship 2.0, United KingdomSubmit your abstract Today
Title : Photoaligned azodye nanolayers: New trends for liquid crystal devices
Vladimir Chigrinov, Hong Kong University of Science and Technology, Hong Kong
Title : Using physics to eliminate implant infection in over 25000 patients to date
Thomas J Webster, Brown University, United States
Title : How the Rad Lab helped avert nuclear war
Thomas F Ramos, Lawrence Livermore National Laboratory, United States
Title : Anisotropic stiffness matrix of bed joint mesh-reinforced masonry: A numerical homogenization approach
Omar Mohammed Daud Shakarneh, Novosibirsk State University of Architecture and Civil Engineering, Russian Federation
Title : Global photochemical model CHARM-DE of the Earth’s atmosphere for altitudes 0-130 km
Alexei Krivolutsky, Central Aerological Observatory (CAO), Russian Federation
Title : Enhanced ferromagnetism in carbon dots polyaniline nanocomposite
Paulo Cesar De Morais, University of Brasilia, Brazil