Physics Essays

Health Dangers of Cell Phones and Ethical Selling
Example essay. Last modified: 12th Mar 2018
Introduction: Karabo Dhlamini Table of Contents Research Question Introduction Hypothesis Definition of Electromagnetic radiation Definition of Concept Advantages of Mobile Phones Disadvantages of Mobile Phones...

Conditions for Equilibrium Experiment
Example essay. Last modified: 12th Mar 2018
Introduction: Laboratory Report Tricia Desierto, Luis Diaz, Karhen Estella, Gabrielle Beatrix Francisco Department of Biological Science College of Science, University of Santo TomasEspaña, Manila, Philippines...

Sensing of Human Blood Group by SPR Based Sensors
Example essay. Last modified: 12th Mar 2018
Introduction: Contents- Introduction Basic of Surface Plasmon P and S polarized light waves Properties of Surface Plasmon Waves Transverse Electric and Transverse Magnetic Waves Dispersion Relation for Surface P...

New Ternary Fe-Ni-Cu Invar Alloys Preparation
Example essay. Last modified: 12th Mar 2018
Introduction: Preparation and Characterization of New Ternary Fe-Ni-Cu Invar alloys S Ahmada, A B Ziya[1], a, A Ibrahimb, S Atiqb, N Ahmada and F Bashirc   Abstract. Six alloys of Fe65Ni35-xCux(x= 0, 0.2, 0.6, 1,...

Porous Silicon p-type with Different Current Density
Example essay. Last modified: 12th Mar 2018
Introduction: Photoluminescence and Band Energy Gap For Porous Silicon p-type with Different Current Density and Different Etching Time 1Mohammed Jabbar Hussein, *1W. Mahmood Mat Yunus, 2Halimah Mohamed Kamari 3J...

Beam Behaviour and Magnetic Field of K500 Scc
Example essay. Last modified: 12th Mar 2018
Introduction: Vinay Singh#, A Dutta, A Agarwal, C Das, B Naik, Z A Naser, S Paul, U Bhunia, J Pradhan, J Debnath Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700064 Abstract The extraction of the b...

Helicopter Toy Parts and Material Analysis
Example essay. Last modified: 12th Mar 2018
Introduction: Table of Contents 1. Introduction 2. Selection Process of Suitable Materials 3. Potential Failure of Product 4. Sustainable Engineering Aspects of Selected Materials 5. Practical materials evaluation...

History of Albert Einstein
Example essay. Last modified: 12th Mar 2018
Introduction: Reiyyan Tariq Nizami Albert Einstein - The Political Activist behind the Physicist   Albert Einstein is a name known by nearly every child who has the luxury of learning about science and p...

Ultrasound Imaging Systems
Example essay. Last modified: 12th Mar 2018
Introduction: 1.1 INTRODUCTION An ultrasound scans also known as ultrasonography. Ultrasound will form the image by scanning using the high frequency sound waves. This device suitable to evaluate some part inside ...

Optical and Surface Studies of α-Al2O3 Powders
Example essay. Last modified: 12th Mar 2018
Introduction: X-Ray Diffraction, Optical and surface studies of α-Al2O3 powders synthesized via single step solution combustion method ABSTRACT α-Al2O3 powders were synthesized at 500 ⁰C via solution combus...

OPV Cell Fabrication
Example essay. Last modified: 12th Mar 2018
Introduction: To fabricate the inverted OPV cells with the structure of ITO/ZnO/P3HT:PCBM/PEDOT:PSS/Ag, the ITO was first coated onto a glass substrate. The ITO coated glass substrate was then cleaned by ultra-son...

Dispersion Properties of the Propagation of Linear Waves
Example essay. Last modified: 12th Mar 2018
Introduction: ABSTRACT In electron-positron plasmas some of the plasma modes are decoupled due to the equal charge to mass ratio of both species. The dispersion properties of the propagation of linear waves in deg...

Scattering of Light
Example essay. Last modified: 12th Mar 2018
Introduction: Callum Lim Contents 1. Rayleigh scattering 1.1 Mid-day 1.2 Sunrise and sunset 1.3 Night-time 2. Mie scattering 2.1 Clouds 3. Pollution 3.1 Light pollution 3.2 Haze 4. Personal reflections 5. Conclu...

Theories of Friction
Example essay. Last modified: 12th Mar 2018
Introduction: Keith Tan   Friction According to the Encyclopaedia of Britannica, a friction is a force created by rubbing and can slow things down and then ultimately stop them. It is a kind of force that resi...

Chaotic Curiosity or Curios Chaos
Example essay. Last modified: 12th Mar 2018
Introduction: Abhishek Tiwari The word science comes from “scientia”, Latin word for knowledge. Webster’s dictionary defines science as “the knowledge covering the general truths of the operations of gen...

Quantum Mechanics Using Back-of-the-envelope Calculations
Example essay. Last modified: 12th Mar 2018
Introduction: YIP Chung On     INTRODUCTION Calculations in quantum mechanics are very often lengthy and mathematically involved, and some problems are impossible to get an analytical solution. Our goal, rat...

Open Source Software for Creating 3D Visuals
Example essay. Last modified: 12th Mar 2018
Introduction: An open Source Software for creating 3D Visuals and example for possibility of using Smartphone for Physics Education Abstract There are many students who cannot understand concepts and ideas in phys...

Curvature of the Universe: Analysis
Example essay. Last modified: 12th Mar 2018
Introduction: Introduction 1.1 Reviewing of General Relativity 1.1.1 Metric Tensor The equation which describes the relationship between two given points is called metric and is given by Where interval of space-t...

Fusion Power for Sustainable Development
Example essay. Last modified: 9th Mar 2018
Introduction: Introduction Sustainable energy is about using energy wisely and using energy generated from clean sources and clean technologies. This approach is first step to ensuring we have sustainable energy a...

Comparison of Specific Heat Capacity of Different Metals
Example essay. Last modified: 9th Mar 2018
Introduction: Samerah Mansha   Aim The aim of this investigation was to measure the specific heat capacity (SHC) of various different metals such as aluminum, iron and brass of different volumes to find out if th...

Investigation in Acoustics of Wine Glasses
Example essay. Last modified: 9th Mar 2018
Introduction: Authored by Nikhil Dhanjee Collaborated by Joshua Lee and Drew Nuttall-Smith Introduction Resonance is extremely important in engineering and structural design. It directly relates to the...

Interaction of Electromagnetic Radiation: Quantum Structures
Example essay. Last modified: 9th Mar 2018
Introduction: Preparation and Characterisation of Quantum Dot Infrared Photo Detector and Its Application in Night Vision Devices Submitted by Mangala Gowri M   Focus of the study during this period was to unders...

Semi Empirical Formula For Neutrinoless Double Beta Decay
Example essay. Last modified: 9th Mar 2018
Introduction: Abstract A Semi empirical formula for both phase space factor and Nuclear Matrix Element (NME) is developed for neutrinoless double beta decay, and the formula is used to compute the neutrinoless dou...

Preparation and Application of Nanomaterials
Example essay. Last modified: 9th Mar 2018
Introduction: 2 -1 Introduction During the last ten years, nanoscience and nanotechnology have advanced rapidly in many aspects such as preparation and application of nanomaterials. A broad range of nanomaterials...

Graphene: Development and Applications
Example essay. Last modified: 9th Mar 2018
Introduction: Number of carbon atoms packed in a two-dimensional (2D) grid cells as flat single layer give the graphene. This is a key building block for graphitic materials of all sizes. It can be enclosed in ful...