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Organic Solar Cells – History, Principles and Efficiency

Solar Cells Solar cells are cells or devices use for converting sunlight into electric cur­rent (electricity) or voltage. They are also called photovoltaic cells (PV) or devices and the process of generating electricity from sunlight is called pho­toelectric effect. Solar Energy conversion through photovoltaic effect can be achieved with many materials at different lifetimes. Over […]

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Date: January 1st, 1970

Effects of Air Flow and Heating on Temperature: Experiment

  FREDERICK PHANG KANG CHUN  What Citation Styles Can You Use for My Essay?Students often ask, “Can you write my essay in APA or MLA?”—and the answer’s a big yes! Our writers are experts in every style imaginable: APA, MLA, Chicago, Harvard, you name it. Just tell us what you need, and we’ll deliver a […]

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Date: January 1st, 1970

Concepts of Time Travel: Wormholes, Gravity and Blackholes

Any sort of time travel to the past through wormholes or any viable strategy is presumably incomprehensible, generally mysteries might happen. So unfortunately, it seems that time travel to the past will never happen; a bafflement for dinosaur seekers and an easing for antiquarians. How to travel in future?What Citation Styles Can You Use for […]

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Date: January 1st, 1970

How Do Aeroplanes Fly?

Leo Wang Introduction: Aeroplanes have become an increasingly popular method of transportation for human beings to travel all over the world. In this case, some people may consider why the aeroplanes drive faster or how these huge machines fly successfully in the air. This research is mainly to figure out this amazing ability for a […]

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Date: January 1st, 1970

Magnetic Resonance Imaging (MRI) Physics & Instrumentation

TITLE : MRI IMAGE ARTIFACTS MOHAMAD AL-HAFIZ BIN IBRAHIM Name of Student: Mohamad Al-Hafiz bin Ibrahim TABLE OF CONTENTS (Jump to) LIST OF FIGURESWhat Citation Styles Can You Use for My Essay?Students often ask, “Can you write my essay in APA or MLA?”—and the answer’s a big yes! Our writers are experts in every style […]

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Date: January 1st, 1970

Ion Drive Propulsion: An Overview

TANG,YOUHENG Ion Drive propulsion, also called ion engine, which is a technology that involves gas ionization and can be used instead of standard chemicals. Give an electrical charge or ionize the gas xenon, which is like neon or helium, but heavier, the ionized gas can be electrically accelerated a speed of about 30km/s by the […]

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Date: January 1st, 1970

Reality of Unification Theory

Introduction Unification means: finding the similarities, finding the limiting physical constants, finding the key numbers, coupling the key physical constants, coupling the key physical concepts, coupling the key physical properties, minimizing the number of dimensions, minimizing the number of inputs. This is a very lengthy process. In all these cases observations, interpretations, experiments and imagination […]

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Date: January 1st, 1970

CMS Detector at the LHC: Calorimetry (EM, Had, Forward)

CMS structure: Solenoid: Most particles are stopped by the detector except for few, such as muons, neutrino. Main difference between ATLAS and CMS is that CMS has solenoid on the outer layer, so it bends the trajectory of the muons again in an opposite direction (opposite pointing magnetic field). Depending on how much the trajectory […]

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Date: January 1st, 1970

Principles of the Photoacoustic Effect

photothermal and photoacoustic Photothermam science encompasses a wide range of techniques and phenomena based upon the conversion of absorbed optical energy into heat. Optical energy is absorbed and eventually converted into thermal energy by an enormous number of material –solids, liquids, and gases. In fact, the optical energy is absorbed, the excited states in atoms […]

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Date: January 1st, 1970

Bilayer Organic Solar Cell in MATLAB

Chapter 3 Modelling and SimulationWhat Citation Styles Can You Use for My Essay?Students often ask, “Can you write my essay in APA or MLA?”—and the answer’s a big yes! Our writers are experts in every style imaginable: APA, MLA, Chicago, Harvard, you name it. Just tell us what you need, and we’ll deliver a perfectly […]

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Date: January 1st, 1970