• Aucun résultat trouvé

Table of Contents

N/A
N/A
Info
Télécharger
Protected

Academic year: 2021

Partager "Table of Contents"

Copied!
3
0
0

Chargement.... (Voir le texte intégral maintenant)

Texte intégral

(1)

Table of Contents

Abstract i

Résumé iii

Acknowledgements v

List of the Publications vii

List of Acronyms ix

1 Introduction 1

2 A Renewable Source of Energy 5

2.1 Overview of Solar Cell Technologies . . . 5

2.1.1 Economic Considerations . . . 13

2.2 Challenges Facing Organic Solar Cells . . . 17

2.2.1 Active Materials . . . 19

2.2.2 Blocking Layers . . . 25

2.2.3 Electrodes . . . 26

2.2.4 Device Stability . . . 29

2.2.5 Roll-to-roll Printing Technique . . . 32

2.3 Environmental Impacts . . . 35

2.3.1 Impacts of the Electrodes . . . 38

2.3.2 Recyclable Solar Cells . . . 40

2.4 The TeraWatts Challenge by 2050 . . . 44

3 Theoretical Tools 49 3.1 Eciency and I(V ) Curve . . . 49

3.2 Shockley-Queisser Theory and its Generalization . . . 51

3.2.1 Detailed Balance Theory for Conventional Solar Cells . . . . 52

3.2.2 Detailed Balance Theory for Exciton-Regulated Solar Cells . 55 3.2.3 Complementary Considerations . . . 58

3.3 Computation of the External Quantum Eciency . . . 63

(2)

xii TABLE OF CONTENTS

3.3.2 EQE for Organic Bilayer Solar Cells . . . 71

3.4 Conclusion . . . 75

4 Light Injection Management via Homo-Tandems 77 4.1 Introduction . . . 78

4.1.1 Advantages and Constraints of Parallel and Series Connection 78 4.1.2 ITO-free front electrode . . . 80

4.2 Materials and Method . . . 80

4.2.1 Studied Materials and Types of Cells . . . 80

4.2.2 Simulation Method . . . 82

4.2.3 Series vs Parallel Connection . . . 83

4.2.4 An Important Design Constraint : the Maximum Active Thick-ness, Lmax . . . 84

4.2.5 An Important Economic Constraint : the Total Active Thick-ness, h2+ h4 . . . 84

4.2.6 Special Emphasis on the 3T Architecture . . . 85

4.3 Numerical Results with the Theoretical Material . . . 86

4.3.1 Optimal Design as a Function of Lmax . . . 86

4.3.2 Comparison of TRTC and ITO Electrodes . . . 86

4.3.3 Signs of Microcavity Eects . . . 87

4.3.4 Saving Material Thanks to Interferences . . . 88

4.3.5 Eect of the UTMF Thickness in 2T . . . 88

4.3.6 Eect of the UTMF thickness in 3T . . . 90

4.4 Numerical Results with the Realistic Materials . . . 92

4.4.1 Additional Results about 3T . . . 96

4.5 Discussion . . . 99

4.5.1 Additional Discussion about 3T . . . 99

5 Fluorescence Loss Management 101 5.1 Introduction . . . 102

5.2 Numerical Results . . . 103

5.2.1 First Example: High-Eciency Cell . . . 105

5.2.2 Second Example: Low Eciency Cell . . . 106

5.3 Discussion . . . 108 6 Conclusions and Outlook 111

Bibliography 131

(3)

TABLE OF CONTENTS xiii A Charge Carrier Diusion Derivation 135

A.1 PN-Junction . . . 137

A.2 Transport Equations . . . 137

A.3 Depletion Approximation and Boundary Conditions . . . 139

A.4 Current-Voltage Curve . . . 141

B How the Central UTMF Inuence 2T Performances 143 C How the Central UTMF Inuence 3T Performances 145 C.1 PTB7:PC71BM . . . 145

C.2 Perovskite . . . 150

C.3 P3HT:PC61BM . . . 153

Références

Télécharger maintenant ( PDF - 3 Page - 166.10 KB )

Documents relatifs

Table of Contents Preface..................................................................................................................... 1

Also available is information concerning Linux development projects, such as hardware ports, kernel, device drivers, file systems, networking, and distributions.. A comprehensive

TABLE OF CONTENTS TABLE OF CONTENTS .................................................................................................1

In contrast to the non-catalytic amylase-like triads, structures of this second category have to bear a triad composed of a His residue in its protease-like

3 Table of Contents

Tout le monde à table (English version) 3.. Table

TABLE OF CONTENTS 1

A,U 928F GET CALPOS ROUTINE ADDRESS - Get the address of the routine which will convert the horizontal and vertical coordinates into an absolute screen address and pixel mask

Table of contents 1. Introduction .......................................................................... 1

Table F.1: Elasticities of substitution (short-run and long-run) for the production structure, for the first group of production sectors

Introduction Section 1 Section 2 Section 3 Benchmarking Tool Table of Contents

You will receive weekly e-updates on NCD Alliance global campaigns (below) and invitations to join monthly interactive webinars. 1) Global NCD Framework campaign: This campaign aims

(1)4 Table of contents Table of contents

Hepatocarcinoma induces a tumor necrosis factor-dependent Kupffer cell death pathway that favors its proliferation upon partial hepatectomy .... Complementary

TABLE OF CONTENTS [1]

[r]