Quantum Confinement Effects on Electronic Properties of ZnO Quantum Dots

2014 ◽  
Vol 6 (11) ◽  
pp. 1158-1166 ◽  
Author(s):  
Nacir Tit ◽  
Sawsan Dagher ◽  
Ahmad Ayesh ◽  
Yousef Haik
Keyword(s):  
Quantum Dots ◽  
Electronic Properties ◽  
Quantum Confinement ◽  
Confinement Effects ◽  
Quantum Confinement Effects ◽  
Zno Quantum Dots

scholarly journals Quantum confinement effects in Si/Ge heterostructures with spatially ordered arrays of self-assembled quantum dots

2010 ◽  
Vol 96 (22) ◽  
pp. 222107 ◽  
Author(s):  
Oleksiy B. Agafonov ◽  
Christian Dais ◽  
Detlev Grützmacher ◽  
Rolf J. Haug
Keyword(s):  
Quantum Dots ◽  
Quantum Confinement ◽  
Confinement Effects ◽  
Ordered Arrays ◽  
Quantum Confinement Effects ◽  
Self Assembled

Quantum confinement effects on the optical phonons of CdTe quantum dots

1998 ◽  
Vol 23 (5) ◽  
pp. 1103-1106 ◽  
Author(s):  
A.M. de Paula ◽  
L.C. Barbosa ◽  
C.H.B. Cruz ◽  
O.L. Alves ◽  
J.A. Sanjurjo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Confinement ◽  
Cdte Quantum Dots ◽  
Optical Phonons ◽  
Confinement Effects ◽  
Quantum Confinement Effects

Quantum confinement effects on the phonons of PbTe quantum dots in tellurite glasses

2008 ◽  
Author(s):  
G. J. Jacob ◽  
D. B. Almeida ◽  
W. M. Faustino ◽  
E. Rodrigues ◽  
C. H. Brito ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Confinement ◽  
Tellurite Glasses ◽  
Confinement Effects ◽  
Quantum Confinement Effects

Photoluminescence quenching of inorganic cesium lead halides perovskite quantum dots (CsPbX3) by electron/hole acceptor

2017 ◽  
Vol 19 (3) ◽  
pp. 1920-1926 ◽  
Author(s):  
Yan-Xia Zhang ◽  
Hai-Yu Wang ◽  
Zhen-Yu Zhang ◽  
Yu Zhang ◽  
Chun Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Confinement ◽  
Light Emission ◽  
Confinement Effects ◽  
Recombination Rates ◽  
Photoluminescence Quenching ◽  
Electron Hole ◽  
Carrier Recombination ◽  
Quantum Confinement Effects ◽  
Perovskite Quantum Dots

CsPbBr3 QDs with smaller size showed faster carrier recombination rates and PL decay lifetimes due to their relatively stronger quantum confinement effects, which may be useful for applications in photovoltaic and light emission devices.

Quantum confinement effects across two-dimensional planes in MoS2 quantum dots

2015 ◽  
Vol 106 (23) ◽  
pp. 233113 ◽  
Author(s):  
Z. X. Gan ◽  
L. Z. Liu ◽  
H. Y. Wu ◽  
Y. L. Hao ◽  
Y. Shan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Confinement ◽  
Two Dimensional ◽  
Confinement Effects ◽  
Quantum Confinement Effects

scholarly journals Nanocrystals and Quantum Dots Formed by High-Dose Ion Implantation

1995 ◽  
Vol 396 ◽  
Author(s):  
C.W. White ◽  
J. D. Budai ◽  
J. G. Zhu ◽  
S. P. Withrow ◽  
D. M. Hembree ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ion Implantation ◽  
Thermal Annealing ◽  
Quantum Confinement ◽  
Compound Semiconductors ◽  
High Dose ◽  
Confinement Effects ◽  
Quantum Confinement Effects ◽  
Wide Range ◽  
Elemental Semiconductors

AbstractIon implantation and thermal annealing have been used to produce a wide range of nanocrystals and quantum dots in amorphous (SiO2) and crystalline (AI2O3) matrices. Nanocrystals of metals (Au), elemental semiconductors (Si and Ge), and even compound semiconductors (SiGe, CdSe, CdS) have been produced. In amophous matrices, the nanocrystals are randomly oriented, but in crystalline matrices they are three dimensionally aligned. Evidence for photoluminescence and quantum confinement effects are presented.

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