Лекториум / каталог курсов / INTRODUCTION-TO-CRYSTAL-CHEMISTRY
Лекториум / каталог курсов / INTRODUCTION-TO-CRYSTAL-CHEMISTRY
INTRODUCTION TO CRYSTAL CHEMISTRY
17 video lectures
6 tests
Certificate of completion
Materials available upon enrollment
Join the course at any time. Some materials are available after payment
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During this course we will introduce you to the basic notions and general concepts of crystallography and crystal chemistry used by chemists and physicists all over the world.
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About the course
This course includes: translational and rotational symmetry in crystals, guidelines of crystal structure description, general concepts of crystallography and crystal chemistry, discussion of isostructural and isomorphous compounds.
All lectures and tests in the course are in English and Russian. You can turn on Russian subtitles in case you need to check your translation.
You will know
  • General concepts of crystallography and crystal chemistry
  • How to determine the point symmetry group of any object, including crystal
You will learn
  • detect symmetry elements in any object
  • How to analyze the structure of any type of crystals, find the translational symmetry elements and determine the spatial groups of crystals
Who is the course for?
The course is developed for high school students and bachelor students. It will be of particular interest to those studying chemistry, physics, materials science, geology and mineralogy.
How to start?
1
Sign up
Sign up for Lectorium and enroll in the course. Course will immediately appear in your personal account
2
Watch video lectures
Go through the course, watch the video and additional materials. In the course there are no strict deadlines: you can start learning at any time and choose a comfortable pace
3
Decide if you need a certificate
If you need a certificate of passing a course or you just want to dive deeper into the topic, get paid access to practical tasks and final testing
What do you get
Materials will be available immediately. Sign up for free and start learning!
Video lectures and materials
Open access to all lectures and questions for self-examination
Communication
Discuss materials and share your experiences with fellow students in chat
Techsupport
If you have technical difficulties, our staff will help you.
paid options
You can open additional materials and get a certificate. Cost — 1800 ₽
Estimated tasks
Certificate
Course program
Part 1. The symmetry of crystals
  • Symmetry around us
  • Symmetry elements in crystals
  • Interaction of symmetry elements
Part 2. Point symbols to describe the symmetry of a crystal
  • Point symbols
  • How to determine the symmetry of a crystal?
  • Curie's principle
Part 3. Analysis of crystal structures
  • Translations and crystal lattice
  • Crystal system
  • Bravais lattices
  • Open symmetry elements. Spatial symmetry group
  • Wyckoff positions
Part 4. Examples of crystal structure analysis
  • Analysis of the structure of the molecular crystal
  • Analysis of the structure of a crystal chain
  • Analysis of the structure of the layered crystal
Part 5. The most important concepts of crystal chemistry
  • Isomorphic and isostructural crystals
  • The principle of maximum space filling
  • Closest ball packing
Lecture examples
Topic 1.1. Symmetry around us
Topic 5.2. The principle of maximum space filling
The authors
Savchenkov A.V.
Dr., associate professor at chair of inorganic chemistry.
Klepov V.V.
Dr., assistant lecturer at chair of inorganic chemistry
Medvedkov Ya.A.
Dr., assistant lecturer at chair of inorganic chemistry.
Serezhkin V.N.
Prof., head of chair of inorganic chemistry.
sponsor
Samara University
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Course Details
Направление подготовки
04.00.00 Химия
Формируемые компетенции
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  • Способность приобретать новые знания с использованием современных научных методов и владение ими на уровне, необходимом для решения задач, имеющих естественнонаучное содержание и возникающих при выполнении профессиональных функций (ПК-5 ФГОС ВО 04.05.01) — средний уровень
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Производство
Samara University
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