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+{
+"cells": [
+ {
+		   "cell_type": "markdown",
+	   "metadata": {},
+	   "source": [
+       "# Chapter 10: Dielectric materials"
+	   ]
+	},
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 10.1: calculate_electronic_polarizability.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"// chapter 10 , Example10 1 , pg 289\n",
+"Er=1.0000684     //Dielectric constant\n",
+"N=2.7*10^25     //(in atoms/m^3)\n",
+"E0=8.85*10^-12   //permittivity of free space (in F/m)\n",
+"Alpha_e=(E0*(Er-1))/N    //electronic polarization\n",
+"printf('Electronic polarization (in F*m^2)\n')\n",
+"disp(Alpha_e)"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 10.2: calculate_electronic_polarizability.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"// chapter 10 , Example10 2 , pg 290\n",
+"Er=1.0024     //Dielectric constant\n",
+"N=2.7*10^25     //(in atoms/m^3)\n",
+"E0=8.85*10^-12   //permittivity of free space    (in F/m)\n",
+"Alpha_e=(E0*(Er-1))/N    //electronic polarization\n",
+"printf('Electronic polarization (in F*m^2)\n')\n",
+"disp(Alpha_e)"
+   ]
+   }
+],
+"metadata": {
+		  "kernelspec": {
+		   "display_name": "Scilab",
+		   "language": "scilab",
+		   "name": "scilab"
+		  },
+		  "language_info": {
+		   "file_extension": ".sce",
+		   "help_links": [
+			{
+			 "text": "MetaKernel Magics",
+			 "url": "https://github.com/calysto/metakernel/blob/master/metakernel/magics/README.md"
+			}
+		   ],
+		   "mimetype": "text/x-octave",
+		   "name": "scilab",
+		   "version": "0.7.1"
+		  }
+		 },
+		 "nbformat": 4,
+		 "nbformat_minor": 0
+}