A New Class of Nanostructured Inorganic-Organic Hybrid Semiconductors Based on II-VI Binary Compounds

2011 ◽  
pp. 445-504 ◽  
Author(s):  
Jing Li ◽  
Ruibo Zhang
Keyword(s):  
Organic Hybrid ◽  
New Class ◽  
Hybrid Semiconductors ◽  
Binary Compounds

Nanostructured crystals: An unprecedented class of hybrid semiconductors exhibiting structure-induced quantum confinement effect and systematically tunable properties

2017 ◽  
Author(s):  
Jing Li ◽  
Xiao-Ying Huang
Keyword(s):  
Quantum Confinement ◽  
Quantum Confinement Effect ◽  
Three Dimensional ◽  
Hybrid Nanostructures ◽  
Confinement Effect ◽  
Design And Synthesis ◽  
Organic Hybrid ◽  
Expansion Behavior ◽  
Dimensional Network ◽  
Hybrid Semiconductors

This article describes the structure-induced quantum confinement effect in nanostructured crystals, a unique class of hybrid semiconductors that incorporate organic and inorganic components into a single-crystal lattice via covalent (coordinative) bonds to form extended one-, two- and three-dimensional network structures. These structures are comprised of subnanometer-sized II-VI semiconductor segments (inorganic component) and amine molecules (organic component) arranged into perfectly ordered arrays. The article first provides an overview of II-VI and III-V semiconductors, II-VI colloidal quantum dots, inorganic-organic hybrid materials before discussing the design and synthesis of I-VI-based inorganic-organic hybrid nanostructures. It also considers the crystal structures, quantum confinement effect, bandgaps, and optical properties, thermal properties, thermal expansion behavior of nanostructured crystals.

Fiber Reinforced Epoxy Resin Composite Materials Using Carboxylate-Alumoxanes as Cross-Linking Agents

1999 ◽  
Vol 581 ◽  
Author(s):  
Cullen T. Vogelson ◽  
Yoshihiro Koide ◽  
Andrew R. Barrona
Keyword(s):  
Composite Materials ◽  
Resin Composite ◽  
Diglycidyl Ether ◽  
Alumina Nanoparticles ◽  
Resin Matrix ◽  
Hybrid Resin ◽  
Organic Hybrid ◽  
New Class ◽  
Epoxy Resin Composite ◽  
Ceramic Fillers

ABSTRACTChemically functionalized alumina nanoparticles (carboxylate-alumoxanes) are used as the inorganic component of a new class of inorganic-organic hybrid materials. Lysine- or para- hydroxybenzoic acid-derivatized alumoxanes are readily prepared from the reaction of boehmite, [Al(O)(OH)]n, with the appropriate carboxylic acid. The peripheral organic hydroxides and amines of these carboxylate-alumoxanes either react directly with epoxide resins, such as the diglycidyl ether of bisphenol-A (DER 332), to form a hybrid material, or in the presence of an organic resin and hardener system to form a composite material. SEM and AFM show a uniform distribution of alumina nanoparticles within the resin matrix. The properties and cure times of the alumoxane hybrid and composite materials are distinct from both the pure resins and from a physical blend of the resins with traditional ceramic fillers. A significant increase in thermal stability and tensile strength is observed for both the hybrid and composite resin systems. In addition, both carbon fiber and carbon/Kevlar® matting have been successfully incorporated into the hybrid resin systems resulting in further property improvements.

Synthesis, structural, thermal and optical studies of inorganic-organic hybrid semiconductors, R-PbI4

2013 ◽  
Vol 113 (8) ◽  
pp. 083523 ◽  
Author(s):  
K. Pradeesh ◽  
K. Nageswara Rao ◽  
G. Vijaya Prakash
Keyword(s):  
Optical Studies ◽  
Organic Hybrid ◽  
Hybrid Semiconductors

scholarly journals A strategy for the synthesis of cyclomatrix-polyphosphazene nanoparticles from non-aromatic monomers

RSC Advances ◽  
2016 ◽  
Vol 6 (79) ◽  
pp. 75552-75561 ◽  
Author(s):  
Zhangjun Huang ◽  
Feng Zheng ◽  
Shuangshuang Chen ◽  
Xuemin Lu ◽  
Cornelia Gertina Catharina Elizabeth van Sittert ◽  
...  
Keyword(s):  
Hybrid Structure ◽  
Organic Hybrid ◽  
New Class ◽  
Tunable Properties ◽  
Significant Interest

Cyclomatrix-polyphosphazenes (C-PPZs) are a new class of nanomaterials that have attracted significant interest owing to their unique inorganic–organic hybrid structure and tunable properties.

Understanding, Optimizing, and Utilizing Nonideal Transistors Based on Organic or Organic Hybrid Semiconductors

2019 ◽  
Vol 30 (20) ◽  
pp. 1903889 ◽  
Author(s):  
Tengzhou Yang ◽  
Qian Wu ◽  
Fuhua Dai ◽  
Kairong Huang ◽  
Huihua Xu ◽  
...  
Keyword(s):  
Organic Hybrid ◽  
Hybrid Semiconductors

Strongly luminescent inorganic–organic hybrid semiconductors with tunable white light emissions by doping

2019 ◽  
Vol 7 (6) ◽  
pp. 1484-1490 ◽  
Author(s):  
Wei Liu ◽  
Debasis Banerjee ◽  
Fang Lin ◽  
Jing Li
Keyword(s):  
White Light ◽  
Organic Hybrid ◽  
Copper Bromide ◽  
Hybrid Semiconductors

Tunable white light emissions from copper bromide based inorganic–organic hybrid semiconductors have been observed upon doping.

Inorganic/Organic Hybrid Nanocomposite and its Device Applications

2013 ◽  
Vol 201 ◽  
pp. 65-101 ◽  
Author(s):  
S.K. Tripathi
Keyword(s):  
High Efficiency ◽  
Low Cost ◽  
Schottky Diodes ◽  
Model Systems ◽  
Hybrid Nanocomposite ◽  
Organic Hybrid ◽  
New Class ◽  
Optical And Electronic Properties ◽  
Device Applications ◽  
Doped Polymers

VI semiconductors are promising nanomaterials for applications as window layers in low-cost and high-efficiency thin film solar cells. These nanoparticles are considered to be the model systems for investigating the unique optical and electronic properties of quantum-confined semiconductors. The electrical and optical properties of polymers are improved by doping with semiconductor materials and metal ions. In particular, nanoparticle-doped polymers are considered to be a new class of organic materials due to their considerable modification of physical properties. In this paper, I review the present status of these types of Inorganic/Organic hybrid nanocomposite materials. CdSe nanorods dispersed in polyvinyl alcohol (PVA) matrix have been prepared by chemical routes. Different characterization techniques like structural, optical and electrical have been used to characterize these nanocomposites. The devices like Schottky diodes and MOS structures have been fabricated and the results have been discussed in this review. The results have been compared with the reported literature by other groups also. Table of Contents

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