MOLECULAR DYNAMICS

Course objectives

At the end of the course, as regards the essential knowledge, the student must have acquired skills regarding the most suitable approaches to estimate kinetic and thermodynamic properties based on the complexity of the system. The student is expected to have the ability to select the most suitable equations and formulas for solving quantitative problems and to know how to choose investigation methods suitable for studying the proposed systems (Dublin 1 and 2 descriptors). Furthermore, the ability of analysis, synthesis, and logical coherence in the exposition and the student's ability to communicate in an appropriate language (Dublin 3 and 4 descriptors) will also be assessed through collective discussions in the classroom. Finally, since it is a teaching of the Master's Degree in Chemistry, knowledge of the possible applications of investigation methodologies to solve chemical-physical problems will be appreciated.

Channel 1
MARCO D'ABRAMO Lecturers' profile

Program - Frequency - Exams

Course program
Review of statistical mechanics. Classical Molecular Dynamics simulations: concepts, equations of motion, algorithms, and applications. Simulations in different mechanical-statistical ensembles. Monte Carlo methods. Calculation of structural, kinetic, and thermodynamic properties. Convergence and reliability of calculated properties. Calculation of free energy. Advanced sampling methods. QM/MM hybrid methods: concepts, developments, and applications. Introduction to programming and computer interaction: languages and terminal. Advanced computation in scientific research. Deep learning algorithms in chemistry and biophysics.
Prerequisites
The necessary prerequisites for a conscious learning of the topics covered in the course are classical thermodynamics (the three principles, chemical equilibrium, thermodynamics of solutions, phase transitions), statistical thermodynamics (principles, equilibrium statistical ensembles, microcanonical and canonical partition function, ideal gas model), quantum mechanics (principles, simple models such as harmonic oscillator, particle in a potential well, rigid rotor, atomic and molecular systems with a single electron, brief introduction to the solution of the Schrödinger equation for poly-electronic systems), classical spectroscopies (vibrational, electronic, fluorescence, nuclear magnetic resonance). Additionally, the student should be familiar with basic knowledge of mathematical analysis (derivatives and partial derivatives, differentials, integrals and differential equations, simple series) and physics (mechanics, electrostatics, and electromagnetism).
Books
Frenkel and Smith, Understanding Molecular Simulations
Frequency
The attendance mode is face-to-face/traditional.
Exam mode
The evaluation will be conducted through an oral examination in which the student will discuss the techniques used for the study of complex systems covered in the lectures (principles of the techniques and methodology of application). The ability to analyze, synthesize, and express oneself clearly will be assessed. Simple but significant systems will be discussed to evaluate the student's ability to contextualize them correctly and choose the appropriate study methodologies.
MARCO D'ABRAMO Lecturers' profile

Program - Frequency - Exams

Course program
Review of statistical mechanics. Classical Molecular Dynamics simulations: concepts, equations of motion, algorithms, and applications. Simulations in different mechanical-statistical ensembles. Monte Carlo methods. Calculation of structural, kinetic, and thermodynamic properties. Convergence and reliability of calculated properties. Calculation of free energy. Advanced sampling methods. QM/MM hybrid methods: concepts, developments, and applications. Introduction to programming and computer interaction: languages and terminal. Advanced computation in scientific research. Deep learning algorithms in chemistry and biophysics.
Prerequisites
The necessary prerequisites for a conscious learning of the topics covered in the course are classical thermodynamics (the three principles, chemical equilibrium, thermodynamics of solutions, phase transitions), statistical thermodynamics (principles, equilibrium statistical ensembles, microcanonical and canonical partition function, ideal gas model), quantum mechanics (principles, simple models such as harmonic oscillator, particle in a potential well, rigid rotor, atomic and molecular systems with a single electron, brief introduction to the solution of the Schrödinger equation for poly-electronic systems), classical spectroscopies (vibrational, electronic, fluorescence, nuclear magnetic resonance). Additionally, the student should be familiar with basic knowledge of mathematical analysis (derivatives and partial derivatives, differentials, integrals and differential equations, simple series) and physics (mechanics, electrostatics, and electromagnetism).
Books
Frenkel and Smith, Understanding Molecular Simulations
Frequency
The attendance mode is face-to-face/traditional.
Exam mode
The evaluation will be conducted through an oral examination in which the student will discuss the techniques used for the study of complex systems covered in the lectures (principles of the techniques and methodology of application). The ability to analyze, synthesize, and express oneself clearly will be assessed. Simple but significant systems will be discussed to evaluate the student's ability to contextualize them correctly and choose the appropriate study methodologies.
  • Lesson code10612102
  • Academic year2025/2026
  • CourseChemistry
  • CurriculumChimica dei Sistemi Biologici
  • Year2nd year
  • Semester1st semester
  • SSDCHIM/02
  • CFU6