LEADER 05962nam 22008653u 450 001 9910139614203321 005 20210106235129.0 010 $a1-283-20444-4 010 $a9786613204448 010 $a1-119-97454-2 010 $a1-119-97455-0 035 $a(CKB)2550000000042719 035 $a(EBL)819251 035 $a(OCoLC)747546203 035 $a(SSID)ssj0000540349 035 $a(PQKBManifestationID)11334572 035 $a(PQKBTitleCode)TC0000540349 035 $a(PQKBWorkID)10585337 035 $a(PQKB)10470440 035 $a(MiAaPQ)EBC819251 035 $a(EXLCZ)992550000000042719 100 $a20131230d2011|||| u|| | 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aPrinciples of Solar Cells, LEDs and Diodes$b[electronic resource] $eThe role of the PN junction 210 $aHoboken $cWiley$d2011 215 $a1 online resource (334 p.) 300 $aDescription based upon print version of record. 311 $a1-4443-1833-0 311 $a1-4443-1834-9 327 $aPrinciples of Solar Cells,LEDs and Diodes; Contents; Introduction; Acknowledgements; 1 Semiconductor Physics; 1.1 Introduction; 1.2 The Band Theory of Solids; 1.3 The Kronig-Penney Model; 1.4 The Bragg Model; 1.5 Effective Mass; 1.6 Number of States in a Band; 1.7 Band Filling; 1.8 Fermi Energy and Holes; 1.9 Carrier Concentration; 1.10 Semiconductor Materials; 1.11 Semiconductor Band Diagrams; 1.12 Direct Gap and Indirect Gap Semiconductors; 1.13 Extrinsic Semiconductors; 1.14 Carrier Transport in Semiconductors; 1.15 Equilibrium and Non-Equilibrium Dynamics 327 $a1.16 Carrier Diffusion and the Einstein Relation1.17 Quasi-Fermi Energies; 1.18 The Diffusion Equation; 1.19 Traps and Carrier Lifetimes; 1.20 Alloy Semiconductors; 1.21 Summary; Suggestions for Further Reading; Problems; 2 The PN Junction Diode; 2.1 Introduction; 2.2 Diode Current; 2.3 Contact Potential; 2.4 The Depletion Approximation; 2.5 The Diode Equation; 2.6 Reverse Breakdown and the Zener Diode; 2.7 Tunnel Diodes; 2.8 Generation/Recombination Currents; 2.9 Ohmic Contacts, Schottky Barriers and Schottky Diodes; 2.10 Heterojunctions; 2.11 Alternating Current (AC) and Transient Behaviour 327 $a2.12 SummarySuggestions for Further Reading; Problems; 3 Photon Emission and Absorption; 3.1 Introduction to Luminescence and Absorption; 3.2 Physics of Light Emission; 3.3 Simple Harmonic Radiator; 3.4 Quantum Description; 3.5 The Exciton; 3.6 Two-Electron Atoms; 3.7 Molecular Excitons; 3.8 Band-to-Band Transitions; 3.9 Photometric Units; 3.10 Summary; Suggestions for Further Reading; Problems; 4 The Solar Cell; 4.1 Introduction; 4.2 Light Absorption; 4.3 Solar Radiation; 4.4 Solar Cell Design and Analysis; 4.5 Thin Solar Cells; 4.6 Solar Cell Generation as a Function of Depth 327 $a4.7 Solar Cell Efficiency4.8 Silicon Solar Cell Technology: Wafer Preparation; 4.9 Silicon Solar Cell Technology: Solar Cell Finishing; 4.10 Silicon Solar Cell Technology: Advanced Production Methods; 4.11 Thin Film Solar Cells: Amorphous Silicon; 4.12 Telluride/Selenide/Sulphide Thin-Film Solar Cells; 4.13 High-Efficiency Multijunction Solar Cells; 4.14 Concentrating Solar Systems; 4.15 Summary; Suggestions for Further Reading; Problems; 5 Light Emitting Diodes; 5.1 Introduction; 5.2 LED Operation and Device Structures; 5.3 Emission Spectrum; 5.4 Non-Radiative Recombination 327 $a5.5 Optical Outcoupling5.6 GaAs LEDs; 5.7 GaAs1-xPx LEDs; 5.8 Double Heterojunction AlxGa1-xAs LEDs; 5.9 AlGaInP LEDs; 5.10 Ga1-xInxN LEDs; 5.11 LED Structures for Enhanced Outcoupling and Power Output; 5.12 Summary; Suggestions for Further Reading; Problems; 6 Organic Semiconductors, OLEDs and Solar Cells; 6.1 Introduction to Organic Electronics; 6.2 Conjugated Systems; 6.3 Polymer OLEDs; 6.4 Small-Molecule OLEDs; 6.5 Anode Materials; 6.6 Cathode Materials; 6.7 Hole Injection Layer; 6.8 Electron Injection Layer; 6.9 Hole Transport Layer; 6.10 Electron Transport Layer 327 $a6.11 Light Emitting Material Processes 330 $aThe book will cover the two most important applications of semiconductor diodes - solar cells and LEDs - together with quantitative coverage of the physics of the PN junction at the senior undergraduate level. It will include: Review of semiconductor physicsIntroduction to PN diodesThe solar cellPhysics of efficient conversion of sunlight into electrical energySemiconductor solar cell materials and device physicsAdvanced solar cell materials and devicesThe light emitting diodePhysics of efficient conversion of electrical energy into lightSemiconductor li 606 $aDiodes, Semiconductor 606 $aLight emitting diodes 606 $aSemiconductors -- Junctions 606 $aSolar cells 606 $aDiodes, Semiconductor$xJunctions 606 $aLight emitting diodes 606 $aSemiconductors 606 $aSolar cells 606 $aElectrical & Computer Engineering$2HILCC 606 $aEngineering & Applied Sciences$2HILCC 606 $aElectrical Engineering$2HILCC 608 $aElectronic books. 615 4$aDiodes, Semiconductor. 615 4$aLight emitting diodes. 615 4$aSemiconductors -- Junctions. 615 4$aSolar cells. 615 0$aDiodes, Semiconductor$xJunctions 615 0$aLight emitting diodes 615 0$aSemiconductors 615 0$aSolar cells 615 7$aElectrical & Computer Engineering 615 7$aEngineering & Applied Sciences 615 7$aElectrical Engineering 676 $a621.3815/2 676 $a621.38152 686 $aTEC021000$2bisacsh 686 $aZN 4800$2rvk 700 $aKitai$b Adrian$0981354 801 0$bAU-PeEL 801 1$bAU-PeEL 801 2$bAU-PeEL 906 $aBOOK 912 $a9910139614203321 996 $aPrinciples of Solar Cells, LEDs and Diodes$92239906 997 $aUNINA