scholarly journals Elucidating the effect of precursor decomposition time on the structural and optical properties of copper(i) nitride nanocubes

RSC Advances ◽  
2020 ◽  
Vol 10 (56) ◽  
pp. 34231-34246
Author(s):  
Rudo Kadzutu-Sithole ◽  
Lerato F. E. Machogo-Phao ◽  
Tshwarela Kolokoto ◽  
Memory Zimuwandeyi ◽  
Siziwe S. Gqoba ◽  
...  
Keyword(s):  
Optical Properties ◽  
Colloidal Synthesis ◽  
Structural And Optical Properties ◽  
Decomposition Time ◽  
Precursor Decomposition

To study the effect of time on the colloidal synthesis of Cu3N nanoparticles, copper(ii) nitrate was thermally decomposed at 260 °C for up to 60 min in octadecylamine as a stabilizing ligand.

scholarly journals Tunable structural and optical properties of CuInS2 colloidal quantum dots as photovoltaic absorbers

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21351-21358
Author(s):  
Shanna-Kay Ming ◽  
Richard A. Taylor ◽  
Paul D. McNaughter ◽  
David J. Lewis ◽  
Marina A. Leontiadou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Reaction Times ◽  
Colloidal Quantum Dots ◽  
Colloidal Synthesis ◽  
Structural And Optical Properties ◽  
Hot Injection

We report the facile hot-injection colloidal synthesis of near-stoichiometric CuInS2 quantum dots at varying reaction times and temperatures which exhibit both optical and structural tunability with implications for enhanced photovoltaic utility.

Anisotropy of Structure and Optical Properties of Self-Assembled and Oriented Colloidal CdSe Nanoplatelets

2018 ◽  
Vol 232 (9-11) ◽  
pp. 1619-1630 ◽  
Author(s):  
Artsiom Antanovich ◽  
Anatol Prudnikau ◽  
Mikhail Artemyev
Keyword(s):  
Optical Properties ◽  
Electronic Properties ◽  
Spatial Orientation ◽  
Colloidal Synthesis ◽  
Structural And Optical Properties ◽  
One Dimensional ◽  
Optical And Electronic Properties ◽  
Cadmium Chalcogenide ◽  
Great Progress ◽  
Atomically Flat

Abstract Atomically flat colloidal nanoplatelets with strong one-dimensional confinement represent the most recently discovered type of quantum-confined cadmium chalcogenide nanocrystals. In almost a decade a great progress has been achieved in the colloidal synthesis of nanoplatelets and understanding of their basic optical and electronic properties. However, up until recently methods of their controlled spatial orientation were quite scarce, what in turn hindered obtaining reliable information on their anisotropic structural and optical properties arising from their shape. In this paper we provide a mini-review of recent advances in this field of study.

Structural and Optical Properties of Cu2ZnSn(SxSe1–x)4 Thin Films

2018 ◽  
Vol 23 (3) ◽  
pp. 230-239
Author(s):  
E.P. Zaretskaya ◽  
◽  
V.F. Gremenok ◽  
A.V. Stanchik ◽  
A.N. Pyatlitski ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Structural And Optical Properties

Structural and optical properties of Tin Oxide and Indium doped SnO2 thin films deposited by thermal evaporation technique

2016 ◽  
Vol 12 (3) ◽  
pp. 4394-4399
Author(s):  
Sura Ali Noaman ◽  
Rashid Owaid Kadhim ◽  
Saleem Azara Hussain
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Tin Oxide ◽  
Thermal Evaporation ◽  
Pure Sno2 ◽  
X Ray Diffraction ◽  
Structural And Optical Properties ◽  
X Ray ◽  
Evaporation Technique ◽  
Sno2 Thin Films

Tin Oxide and Indium doped Tin Oxide (SnO2:In) thin films were deposited on glass and Silicon  substrates  by  thermal evaporation technique.  X-ray diffraction pattern of  pure SnO2 and SnO2:In thin films annealed at 650oC and the results showed  that the structure have tetragonal phase with preferred orientation in (110) plane. AFM studies showed an inhibition of grain growth with increase in indium concentration. SEM studies of pure  SnO2 and  Indium doped tin oxide (SnO2:In) ) thin films showed that the films with regular distribution of particles and they have spherical shape.  Optical properties such as  Transmission , optical band-gap have been measured and calculated.

Morphological, Structural, and Optical Properties of Silicon Nanostructures Formed in a Solution Containing Hydrogen Hexafluorosilicate H2(SiF6)

2020 ◽  
Vol 128 (9) ◽  
pp. 1487-1491
Author(s):  
Sh. A. Zhumatova ◽  
S. M. Manakov ◽  
Ye. Sagidolda ◽  
M. B. Darmenkulova ◽  
R. M. Azamat ◽  
...  
Keyword(s):  
Optical Properties ◽  
Silicon Nanostructures ◽  
Structural And Optical Properties

Evolution of the Structural and Optical Properties of PbS Films upon Doping with Iron(II)

2020 ◽  
Vol 94 (12) ◽  
pp. 2428-2434
Author(s):  
I. V. Vaganova ◽  
E. V. Mostovshchikova ◽  
V. I. Voronin ◽  
N. A. Chufarova ◽  
A. D. Kutyavina ◽  
...  
Keyword(s):  
Optical Properties ◽  
Structural And Optical Properties
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