Advances in Optoelectronic Materials

ISBN-13: 9783030577360 / Angielski / Twarda / 2021 / 276 str.

Shadia Jamil Ikhmayies; Hatice Hilal Kurt

Spis treści

Chapter One:

A STRUCTURAL AND OPTICAL LOOK AT FUNCTIONAL MATERIALS

Author: Mustafa Kemal Ozturk

Abstract

1. INTRODUCTION

2. THEORICAL OPTICAL APPROACH TO FUNCTIONAL MATERIALS

2.1. Kramers-Kronig Equations

2.2. Optical properties of alloys

2.3. Dielectric constants of alloys

2.4. Refraction and absorbtion coefficients of Alloys

2.5. Absorbtion coefficient

2.6. Lost Function Calculation

3. GROWTH TECHNIQUES OF FUNCTIONAL CRYSTAL MATERIALS

3.1. Bulk Crystal Growing Techniques

3.2. Bridgman Technique

3.3. Czochralski Technique

3.4. Kyropoulos Technique

3.5. Molecular Beam Epitaxy (MBE) 

3.6. Metal-Organic Chemical Vapor Deposition (MOCVD) 

3.7. Chemical Vapor Deposition (CVD) 

3.8. Vapor Phase Epitaxy (VPE) 

3.9. Liquid Phase Epitaxy (LPE) 

4. APPLICATIONS AND ANALYSIS METHODS OF FUNCTIONAL MATERIALS

4.1. Scanning Electron Microscopy (SEM) 

4.2. X-ray diffraction and spectroscopy techniques

4.3 X-Ray Diffraction (XRD) 

4.4 X- Ray Reflectivity (XRR) 

4.6. X-Ray florescence (XRF)

 4.7. Second Ion Mass Spectroscopy (SIMS) 

4.8. Stress measurements

4.9. Texture Calculation

4.10. Small and Wide-Angle X-ray Scattering (SAXS and WAXS) 

4.11. Atomic Force Microscopy (AFM) 

4.12. Spectroscopic Elipsometry (SE) 

4.13. Photoluminesance Spectroscopy (PL) 

4.14. Raman Spectroscopy

4.15. Fourier-transform infrared spectroscopy (FTIR) 

4.16. Ultraviolet–visible spectroscopy (UV-Vis) 

5. CONCLUSION

ACKNOWLEDGEMENTS

Chapter Two: 

Two-Dimensional Materials for Next Generation Nanoelectronics and Optoelectronics: Advances and Trends

Author: Ling Zhi Peng

Abstract

1. Introduction

2. History – 2D materials 

3. Underlying physics

3.1 Graphene

3.2 Hexagonal boron nitride

3.3 Molybdenum disulfide

3.4 Phosphorene

4. Novel 2D device integration 

4.1 Graphene-based applications

4.2 Hexagonal boron nitride applications

4.3 Molybdenum disulfide applications

4.4 Black phosphorus applications

4.5 Flexible next-generation device integration – A complete 2D approach

5. Progress towards commercialization

6. Conclusion

References

Chapter Three:

An Ab-initio study of structural, elastic, electronic, vibration and optical properties of NaAlSi semiconducting compound  for optoelectronic applications

Author: Yasemin Ö. Çiftci 

Abstract

1. Introduction

2. Method of calculation

3. Results and discussion

3.1 Structural and electronic properties

3.2 Elastic properties

3.3 Phonon dispersion curves

3.4 Optical properties

4. Summary and conclusion

References

Chapter Four: 

OPTOELECTRONIC PROPERTIES OF GaAs, GaP and ZnSe CATHODES IN A PLASMA-SEMICONDUCTOR STRUCTURES

Author: Hatice Hilal Kurt

Abstract

1. INTRODUCTION

2. THEORY

3. EXPERIMENTAL

4. RESULT AND DISCUSSIONS

5. CONCLUSIONS

ACKNOWLEDGEMENTS

REFERENCES

Chapter Five:

Optoelectronic Properties of ZnO Thin Films Prepared by the Spray Pyrolysis Method on Glass Substrates

Author: Shadia Jamil Ikhmayies

1. Abstract

2. Introduction

3. Micro Structure

4. Transmittance and Absorbance

5. Band Gap Energy 

6. Refractive Index and Extinction Coefficient

7. Dielectric Constant

8. Photoluminescence

9. Conclusions

References

Chapter Six:

The Optical Properties of SnO2:F Thin Films Prepared by the Spray Pyrolysis Method on Glass Substrates

Author: Shadia Jamil Ikhmayies

1. Abstract

2. Introduction

3. Films’ Preparation

4. Transmittance and Absorbance

a. Influence of Substrate Temperature

b. Influence of Film Thickness

5. Bandgap Energy and Urbach Tailing

a. Influence of Substrate Temperature

b. Influence of Film Thickness

6. Refractive Index and Extinction Coefficients

7. Dielectric Constant

8. Optical Conductivity

9. Energy Loss

10. Conclusions

References

Chapter Seven: 

NO GAS SENSING PROPERTIES OF Zn1-XSnXO NANOSTRUCTURES UNDER UV LIGHT IRRADIATION 

Authors: Irmak Karaduman , Ali Orkun Çağırtekin , Tuğba Çorlu , Memet Ali Yıldırım , Aytunç Ateş , Selim Acar

Abstract

1. Introduction

2. Different Producing Methods of ZnO Nanostructure Thin Films

2.1 Dopants in ZnO nanostructure thin films

3. Gas Sensing Applications Using ZnO Nanostructure Thin Films

3.1 The effect of operating temperature 

3.2 The effect of surface morphology

3.3 The effect of annealing process

4. Experimental Details

5. Results and Discussions

1.1 Structural analysis

1.2 Surface morphological analysis  

1.3 Compositional analysis  

1.4 Optical analysis

6. UV light irradiation for gas sensing applications

7. CONCLUSİON

REFERENCES

Chapter Eight: 

Optical Refractive Properties, Birefringence and Order Paratemeter at the Direct Smectic A – Isotropic and Reverse Isotropic – Smectic A Phase Transitions 

Author: Arif Nesrullajev (Nesrullazade)

Abstract

2. Introduction

3. Theoretical Background

4. Experimental

4.1 Materials

4.2 Samples

4.3 Methods

5. Results and Discussion

6. Conclusion

References

Chapter Nine: 

CHARGE TRANSPORT MECHANISMS IN THE SILVER-MODIFIED-ZEOLITE POROUS MICROSTRUCTURE

Author: Bakhtiyar Salamov

Abstract

1. ELECTRO-OPTICAL PROPERTIES OF POROUS ZEOLITE CATHODE IN THE GAS DISCHARGE ELECTRONIC DEVICES FOR PLASMA LIGHT SOURCE APPLICATIONS

2. NEW APPROACH FOR CHARGE TRANSPORT MECHANISMS IN THE ATMOSPHERIC PRESSURE COLD PLASMA DEVICE WITH POROUS ZEOLITE

2.1 The pressure-driven dc conduction mechanisms

2.2 The enhanced effect of electrical field on dc conduction

2.3 Stable discharge glow and optimal operation regions

3. PECULIARITIES OF THE DIELECTRIC RESPONSE OF THE SILVER-MODIFIED-ZEOLITE POROUS MICROSTRUCTURE

3.1 Characterization of zeolite

3.2 Theoretical Model

3.3 The effect of the Ag concentration to the conduction

3.4 Peculiarities of the dielectric properties

Acknowledgements

REFERENCES

Chapter Ten: 

Magnetoelectricity in Ion Implanted Ferroelectric Crystals

Author: F.A. Mikailzade

Abstract

1. PHYSICAL PROPERTIES OF FERROICS AND MULTIFERROICS 

1.1. Magnetoelectric effect

1.2. Multiferroic materials

1.3. Single phase multiferroics

1.4. Composite multiferroics

2. MATERIALS AND EXPERIMENTAL METHODS FOR INVESTIGATIONS OF THE NOVEL MULTIFERROIC COMPOSITES.

2.1. Ferroelectric crystals for studies.

2.2. Ion implantation technique

2.3. Magnetic measurement techniques

2.4. Dielectric constant measurements

3. FERROMAGNETIC RESONANCE AND MAGNETIZATION STUDIES 

3.1. Co implanted BaTiO3 crystal

3.2. Fe implanted BaTiO3 crystal

3.3. Co implanted TlInS2 and TlGaSe2crystals

4. MAGNETOELECTRIC EFFECTS

4.1. Co nad Fe implanted BaTiO3 crystal

4.2. Co implanted TlInS2 and TlGaSe2 crystals

5. CONCLUSION

ACKNOWLEDGMENT

REFERENCES

O autorze

Dr. Shadia J. Ikhmayies received her Ph.D. in the field of CdS/CdTe thin film solar cells from the University of Jordan in 2002. Her research focuses on producing and characterizing semiconductor thin films and thin film CdS/CdTe solar cells. Dr. Ikhmayies is also involved in characterizing quartz in Jordan for the extraction of silicon for solar cells and characterizing different materials using computation. She is the founder and editor of the ebook series Advances in Material Research and Technology, the editor-in-chief of the book Advances in Silicon Solar Cells, and the book Advances in II-VI Compounds Suitable for Solar Cell Applications. Shadia is a member of The Minerals, Metals &Materials Society (TMS), where she serves as organizer of several symposiums and editor of several Proceedings, and a member of the World Renewable Energy Network (WREN). She is a member of the international organizing committee and the international scientific committee of the European Conference on Renewable Energy Systems (ECRES2015- ECRES2020), and a member of the editorial board of the International Journal of Materials and Chemistry, Journal of Energy Systems, Current Materials Science, and the Journal of Amasya University the Institute of Sciences and Technology. 

Dr. Hatice Hilal Kurt received her PhD degree in Physics from Gazi University, Ankara, Turkey in 2004. Since 2015 she is a Professor  at the Science Faculty in Gazi University. She is a field editor in the “Journal of Energy Sytems” in the field of Nano-materials & characterization. She is a member of the international organizing committee and the international scientific committee of the “European Conference on Renewable Energy Systems (ECRES2015- ECRES2020)”. Her professional interests include IR photodetectors, semiconductors, novel Materials, plasma and process diagnostics, plasma-surface interactions, and defects.

 

Blurb

This book focuses on the progress in optoelectronic materials research and technologies, presenting reviews and original works on the theory, fabrication, characterization, and applications of optoelectronic materials. The chapters discuss preparation and properties of several optoelectronic materials, such as ZnO, SnO2, Zn1-XSnXO, BaTiO3, GaAs, GaP, ZnSe, and NaAlSi. The structural, optical, vibrational, and magnetic properties are discussed, in addition to transport and phase transformations.