Fixed issue where icons weren't rendering. Added missing links to source code for extensions.

Taylor-96 · Taylor-96 · commit 228832d57f67 · 2022-03-07T18:16:34.000+01:00
diff --git a/courses/#materials_science.md# b/courses/#materials_science.md#
@@ -0,0 +1,20 @@
+# **Materials Science**
+
+A small selection of course material inspired by the Mathematica notebooks used in the EPFL course [MSE-101(a) “Materials: from chemistry to properties”](https://edu.epfl.ch/coursebook/en/materials-from-chemistry-to-properties-MSE-101-A), focusing on essential concepts on the structure of materials in connection with the mechanical, thermal, electrical, magnetic and optical properties of materials. Currently, the available jupyter notebooks cover the following topics: Lennard-Jones potential, Miller indices and cubic crystal structures. They are intended as a demonstrator of the capabilities of the OSSCAR and jupyter technology, as a starting point to add more content.
+
+
+## 1. 
+
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/quantum-mechanics/develop?urlpath=%2Fvoila%2Frender%2Fnotebook%2Fquantum-mechanics%2F1quantumwell.ipynb)
+[![Materials Cloud Tool osscar-qmcourse](https://raw.githubusercontent.com/materialscloud-org/mcloud-badge/main/badges/img/mcloud_badge_tools.svg)](https://osscar-quantum-mechanics.matcloud.xyz/voila/render/quantum-mechanics/1quantumwell.ipynb)
+
+This notebook solves numerically the quantum-mechanical problem of a single
+rectangular one-dimensional quantum well, and displays interactively the
+eigenfunctions (plotted at the height of the corresponding eigenvalues).
+
+```{image} ./images/1quantum_well.png
+:alt: one quantum well
+:class: bg-primary mb-1
+:width: 500px
+:align: center
+```
diff --git a/courses/#quantum_mechanics.md# b/courses/#quantum_mechanics.md#
@@ -0,0 +1,85 @@
+# **Quantum Mechanics**
+
+Quantum mechanics is one of the pillars of modern physics and chemistry. A large amount of the work carried out in computational physics and chemistry is concerned with the implementation of computer algorithms to perform quantum mechanical calculations with the goal of simulating molecular and material systems.
+
+Here, we present a collection of web applications which demonstrate fundamental
+concepts underpinning quantum theory. Focus has been given to numerical methods employed in the solution of the time independent and dependent Schrödinger equation for systems in the presence of simple potentials.
+
+## 1. [Numerical Solution of the Schrödinger Equation for a 1D Quantum Well](https://github.com/osscar-org/quantum-mechanics/blob/develop/notebook/quantum-mechanics/1quantumwell.ipynb)
+
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/quantum-mechanics/develop?urlpath=%2Fvoila%2Frender%2Fnotebook%2Fquantum-mechanics%2F1quantumwell.ipynb)
+[![Materials Cloud Tool osscar-qmcourse](https://raw.githubusercontent.com/materialscloud-org/mcloud-badge/main/badges/img/mcloud_badge_tools.svg)](https://osscar-quantum-mechanics.matcloud.xyz/voila/render/quantum-mechanics/1quantumwell.ipynb)
+
+This notebook solves numerically the quantum-mechanical problem of a single
+rectangular one-dimensional quantum well, and displays interactively the
+eigenfunctions (plotted at the height of the corresponding eigenvalues).
+
+```{image} ./images/1quantum_well.png
+:alt: one quantum well
+:class: bg-primary mb-1
+:width: 500px
+:align: center
+```
+
+## 2. [Numerical Solution of the Schrödinger Equation for the Double Square Well Potential](https://github.com/osscar-org/quantum-mechanics/blob/develop/notebook/quantum-mechanics/2quantumwells.ipynb)
+
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/quantum-mechanics/develop?urlpath=%2Fvoila%2Frender%2Fnotebook%2Fquantum-mechanics%2F2quantumwells.ipynb) 
+[![Materials Cloud Tool osscar-qmcourse](https://raw.githubusercontent.com/materialscloud-org/mcloud-badge/main/badges/img/mcloud_badge_tools.svg)](https://osscar-quantum-mechanics.matcloud.xyz/voila/render/quantum-mechanics/2quantumwells.ipynb)
+
+This notebook displays interactively the eigenfunctions for the double square well
+potential (DSWP) in one dimension, as obtained from the numerical solution of the associated time-independent Schrödinger equation.  The
+double square well potential model is a simple but efficient way to describe
+real molecular or material systems.
+
+```{image} ./images/2quantum_wells.png
+:alt: double quantum wells
+:class: bg-primary mb-1
+:width: 500px
+:align: center
+```
+
+## 3. [Avoided Crossing in One Dimensional Asymmetric Quantum Well](https://github.com/osscar-org/quantum-mechanics/blob/develop/notebook/quantum-mechanics/asymmetricwell.ipynb)
+
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/quantum-mechanics/develop?urlpath=%2Fvoila%2Frender%2Fnotebook%2Fquantum-mechanics%2Fasymmetricwell.ipynb) 
+[![Materials Cloud Tool osscar-qmcourse](https://raw.githubusercontent.com/materialscloud-org/mcloud-badge/main/badges/img/mcloud_badge_tools.svg)](https://osscar-quantum-mechanics.matcloud.xyz/voila/render/quantum-mechanics/asymmetricwell.ipynb) 
+
+We demonstrate the phenomenon of avoided crossing by solving the Shrödinger
+equation of a one-dimensional asymmetric quantum well.
+
+```{image} ./images/avoided_crossing.png
+:alt: avoid crossing
+:class: bg-primary mb-1
+:width: 500px
+:align: center
+```
+
+## 4. [Shooting Method with Numerov Algorithm to Solve the Time Independent Schrödinger Equation for 1D Quantum Well](https://github.com/osscar-org/quantum-mechanics/blob/develop/notebook/quantum-mechancis/shooting_method.ipynb)
+
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/quantum-mechanics/develop?urlpath=%2Fvoila%2Frender%2Fnotebook%2Fquantum-mechanics%2Fshooting_method.ipynb) 
+[![Materials Cloud Tool osscar-qmcourse](https://raw.githubusercontent.com/materialscloud-org/mcloud-badge/main/badges/img/mcloud_badge_tools.svg)](https://osscar-quantum-mechanics.matcloud.xyz/voila/render/quantum-mechanics/shooting_method.ipynb) 
+
+The main goal of this notebook is to demonstrate the shooting method with the
+Numerov algorithm to search for the eigenfunctions and eigenvalues of a 1D quantum
+well.
+
+```{image} ./images/shooting_method.png
+:alt: shooting method
+:class: bg-primary mb-1
+:width: 500px
+:align: center
+```
+
+## 5. [Numerical Solution of 1D Time Dependent Schrödinger Equation by Split Operator Fourier Transform (SOFT) Method](https://github.com/osscar-org/quantum-mechanics/blob/develop/notebook/quantum-mechanics/soft.ipynb)
+
+[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/quantum-mechanics/develop?urlpath=%2Fvoila%2Frender%2Fnotebook%2Fquantum-mechanics%2Fsoft_intro.ipynb) 
+[![Materials Cloud Tool osscar-qmcourse](https://raw.githubusercontent.com/materialscloud-org/mcloud-badge/main/badges/img/mcloud_badge_tools.svg)](https://osscar-quantum-mechanics.matcloud.xyz/voila/render/quantum-mechanics/soft_intro.ipynb)
+
+The split-operator Fourier transform (SOFT) method is presented and applied to solve the one-dimensional time-dependent Schrödinger equation with various
+potentials.
+
+```{image} ./images/soft.png
+:alt: soft
+:class: bg-primary mb-1
+:width: 500px
+:align: center
+```
diff --git a/courses/materials_science.md b/courses/materials_science.md
@@ -0,0 +1,3 @@
+# **Materials Science**
+
+A small selection of course material inspired by the Mathematica notebooks used in the EPFL course [MSE-101(a) “Materials: from chemistry to properties”](https://edu.epfl.ch/coursebook/en/materials-from-chemistry-to-properties-MSE-101-A), focusing on essential concepts on the structure of materials in connection with the mechanical, thermal, electrical, magnetic and optical properties of materials. Currently, the available jupyter notebooks cover the following topics: Lennard-Jones potential, Miller indices and cubic crystal structures. They are intended as a demonstrator of the capabilities of the OSSCAR and jupyter technology, as a starting point to add more content.
diff --git a/extensions/index.rst b/extensions/index.rst
@@ -8,7 +8,7 @@ We have developed JupyterLab extensions to help with development and education.
    :body: bg-light text-center
    :footer: bg-light border-0
 
-   :fa:`tools,mr-1` **Extension to Run and Hide Codes**
+   :opticon:`plus-circle,mr-1` **Extension to Run and Hide Codes**
 
    A JupyterLab extension to run and hide all codecells.
 
@@ -23,7 +23,7 @@ We have developed JupyterLab extensions to help with development and education.
 
    ----------------------------------------------
 
-   :fa:`tools,mr-1` **Extension to Visualize Molecular Orbitals**
+   :opticon:`plus-circle,mr-1` **Extension to Visualize Molecular Orbitals**
 
    A JupyterLab launcher extension to visualize Gaussian cube files.
 
diff --git a/extensions/jupyterlab_hide_code.md b/extensions/jupyterlab_hide_code.md
@@ -1,5 +1,7 @@
 # `jupyterlab-hide-code`: A JupyterLab Extension to Run and Hide Source Code
 
+**Source code:** https://github.com/osscar-org/widget-code-input
+
 This extension adds a button in JupyterLab which enables one to run the code cells of a notebook and have them subsequently be hidden from view.
 This JupyterLab extension was inspired by the 
 [`jlab-hide-code`](https://github.com/AixViPMaP/jlab-hide-code) JupyterLab
diff --git a/extensions/mol_visualizer.md b/extensions/mol_visualizer.md
@@ -1,5 +1,7 @@
 # `Molecular orbital visualizer`: JupyterLab Extension to Visualize Molecular Orbitals and Structure
 
+**Source code:** https://github.com/osscar-org/jupyterlab-mol-visualizer
+
 ## Try it with Binder
 
 [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/osscar-org/jupyterlab-mol-visualizer/master?urlpath=lab)
diff --git a/index.rst b/index.rst
@@ -53,7 +53,7 @@ widely through the `CECAM`_ network and beyond.
 
    ----------------------------------------------
 
-   :fa:`file-code,mr-1` **OSSCAR Source Code**
+   :opticon:`mark-github,mr-1` **OSSCAR Source Code**
 
     Check out all (open-source!) code developed by OSSCAR (courses, widgets, ...).
 
diff --git a/tutorial/index.rst b/tutorial/index.rst
@@ -25,7 +25,7 @@ extensions to help in the development process. More information on these tools c
 
    ----------------------------------------------
 
-   :fa:`tools,mr-1` **OSSCAR Tools**
+   :opticon:`tools,mr-1` **OSSCAR Tools**
 
    Jupyter widgets and JupyterLab extensions.
 
diff --git a/tutorial/tools.rst b/tutorial/tools.rst
@@ -24,7 +24,7 @@ developed JupyterLab extensions, which can help development.
 
    ----------------------------------------------
 
-   :fa:`tools,mr-1` **Extensions**
+   :opticon:`plus-circle,mr-1` **Extensions**
 
    JupyterLab extensions
 
diff --git a/widgets/index.rst b/widgets/index.rst
@@ -5,8 +5,7 @@ Jupyter Widgets
 We developed Jupyter widgets related to computational chemistry
 and physics.
 
-.. panels::
-	    
+.. panels::	    
    :fa:`atom,mr-1` **Widget Periodic Table**
 
    A Jupyter widget for an interactive periodic table.
@@ -21,7 +20,6 @@ and physics.
       :classes: btn-outline-primary btn-block stretched-link
 
    ----------------------------------------------
-
    :fa:`atom,mr-1` **Widget DOS and Bandstructure Plot**
 
    A Jupyter widget to plot bandstructures and density of states.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# Materials Science`
	`2`	`+`
	`3`	+A small selection of course material inspired by the Mathematica notebooks used in the EPFL course [MSE-101(a) “Materials: from chemistry to properties”](https://edu.epfl.ch/coursebook/en/materials-from-chemistry-to-properties-MSE-101-A), focusing on essential concepts on the structure of materials in connection with the mechanical, thermal, electrical, magnetic and optical properties of materials. Currently, the available jupyter notebooks cover the following topics: Lennard-Jones potential, Miller indices and cubic crystal structures. They are intended as a demonstrator of the capabilities of the OSSCAR and jupyter technology, as a starting point to add more content.