Effects of free carriers on the optical properties of high mobility transition metal doped In2O3 transparent conductors

2021 ◽  
Vol 5 (9) ◽  
Author(s):  
Kingsley O. Egbo ◽  
Ayotunde E. Adesina ◽  
Chioma V. Ezeh ◽  
Chao Ping Liu ◽  
Kin Man Yu
Keyword(s):  
Optical Properties ◽  
Transition Metal ◽  
High Mobility ◽  
Transparent Conductors ◽  
Free Carriers ◽  
Metal Doped

Optical Properties of Transition Metal doped ZnO Single Crystals

2010 ◽  
Vol 56 (2) ◽  
pp. 567-570
Author(s):  
Yongmin Kim ◽  
Y. H. Shin ◽  
Y. H. Park
Keyword(s):  
Optical Properties ◽  
Transition Metal ◽  
Single Crystals ◽  
Doped Zno ◽  
Metal Doped

Optical properties of transition metal doped ZnS nanoparticles in PVK based nanocomposite films

Optik ◽  
2020 ◽  
Vol 206 ◽  
pp. 164357 ◽  
Author(s):  
Kanupriya Sharma ◽  
Praveen Kumar ◽  
Gaurav Verma ◽  
Ashok Kumar
Keyword(s):  
Optical Properties ◽  
Transition Metal ◽  
Nanocomposite Films ◽  
Zns Nanoparticles ◽  
Metal Doped

Synthesis of transition metal-doped tungsten oxide nanostructures and their optical properties

2011 ◽  
Vol 65 (11) ◽  
pp. 1710-1712 ◽  
Author(s):  
Xueting Chang ◽  
Shibin Sun ◽  
Xiao Xu ◽  
Zhenjiang Li
Keyword(s):  
Optical Properties ◽  
Transition Metal ◽  
Tungsten Oxide ◽  
Oxide Nanostructures ◽  
Metal Doped

A Review on Chemical Synthesis, Characterization and Optical Properties of Nanocrystalline Transition Metal Doped Dilute Magnetic Semiconductors

2013 ◽  
Vol 201 ◽  
pp. 103-129 ◽  
Author(s):  
Tokeer Ahmad ◽  
Sarvari Khatoon ◽  
Ruby Phul
Keyword(s):  
Optical Properties ◽  
Transition Metal ◽  
Magnetic Semiconductors ◽  
Room Temperature Ferromagnetism ◽  
Magnetic Semiconductor ◽  
Dilute Magnetic Semiconductors ◽  
Exchange Interactions ◽  
Transition Metal Ions ◽  
Modern Technology ◽  
Metal Doped

Nanomaterials have fascinated researchers in recent years because these materials exhibit unusual optical, magnetic and electrical properties as compared to their bulk counterparts. Incorporating impurity ions into a semiconducting host to extend its properties has been one of the most important techniques that paved the way for the modern technology based on spintronic devices. Over the past few years, oxide based dilute magnetic semiconductors (DMSs) have gained remarkable interest due to the possibility of inducing room temperature ferromagnetism. This review describes the experimental developments and optical properties of oxide based DMSs, including the recent results on ZnO, CdO and In2O3 based systems. Optical properties of transition metal (TM)-doped ZnO, CdO and In2O3 dilute magnetic semiconductor nanoparticles show red shift in energy band gaps. Such types of phenomena are attributed to sp-d exchange interactions between band electrons and localized d-electrons of the substituted transition metal ions. Table of Contents

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