Kesterite / wurtzite Cu&lt;inf&gt;2&lt;/inf&gt;ZnSnS&lt;inf&gt;4&lt;/inf&gt; nanocrystals: Synthesis and characterization for PV applications

Ajjammouri, T.; Aazou, Safae; Mahboub, O.; Laghfour, Z.; Bouzbib, Mohammed; Abd‐Lefdil, M.; Ulyashin, A.; Slaoui, A.; Sekkat, Zouheir

doi:10.1109/irsec.2016.7983993

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Metal Chalcogenides1

Morphological and Optical Studies Of Caisse Qds1

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Cited by 4 publications

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“…Kesterite is the most thermodynamically stable phase of CZTS and the differences in the reactivity and coordination strength of the different reagents will determine the final crystal structure (kesterite or wurtzite). 203…”

Section: Metal Chalcogenidesmentioning

confidence: 99%

Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles

et al. 2022

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Section: Metal Chalcogenidesmentioning

confidence: 99%

Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles

et al. 2022

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“…[29][30][31] For tetragonal kesterite phase crystals, high intense Raman shifts are reported in the range of 331 to 338 cm −1 and that of weak peak shifts are in the range of 284 to 289 cm −1 . [29][30][31] Hence, the high intense band at 335 cm −1 corresponds to the tetragonal kesterite phase. Meanwhile, the weak peak value slightly varies from the maximum value; this may be due to the various orientations of atoms in different space groups.…”

Section: Morphological and Optical Studies Of Caisse Qdsmentioning

confidence: 99%

Cu ₂ AgInS ₂ Se ₂ quantum dots sensitized porous TiO ₂ nanofibers as a photoanode for high‐performance quantum dot sensitized solar cell

et al. 2021

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Cu 2 AgInS 2 Se 2 alloyed quantum dots are synthesized through a simple hot injection method. Its tetragonal structure and crystallite size are determined by using X-ray diffraction analysis. Its optical properties are observed by using Ultraviolet-Vis absorption and PL emission spectroscopies. The oxidation state and elemental composition of Cu 2 AgInS 2 Se 2 quantum dots are confirmed by X-ray photoelectron spectroscope analysis and energy dispersive X-ray analysis, respectively. The optical bandgap of the synthesized quantum dots is measured to be 1.29 eV. The synthesized Cu 2 AgInS 2 Se 2 quantum dots are sensitized onto the porous TiO 2 nanofibers (CAISSe/P-TiO 2 ) and its morphological and optical properties are examined. The quantum dot sensitized solar cell is assembled using CAISSe/P-TiO 2 , polysulfide and Cu 2 S as the photoanode, electrolyte and the counter electrode exhibited photoconversion efficiency (PCE) of 5.87%, which is significantly higher than that assembled using Cu 2 AgInSe 4 (4.21%) and Cu 2 AgInS 4 (4.89%) quantum dots sensitized porous TiO 2 NFs as the photoanodes.

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Cu2AgInSe4 QDs sensitized electrospun porous TiO2 nanofibers as an efficient photoanode for quantum dot sensitized solar cells

et al. 2020

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Kesterite / wurtzite Cu<inf>2</inf>ZnSnS<inf>4</inf> nanocrystals: Synthesis and characterization for PV applications

Cited by 4 publications

References 36 publications

Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles

Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles

Cu ₂ AgInS ₂ Se ₂ quantum dots sensitized porous TiO ₂ nanofibers as a photoanode for high‐performance quantum dot sensitized solar cell

Cu2AgInSe4 QDs sensitized electrospun porous TiO2 nanofibers as an efficient photoanode for quantum dot sensitized solar cells

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Kesterite / wurtzite Cu<inf>2</inf>ZnSnS<inf>4</inf> nanocrystals: Synthesis and characterization for PV applications

Cited by 4 publications

References 36 publications

Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles

Oleic acid/oleylamine ligand pair: a versatile combination in the synthesis of colloidal nanoparticles

Cu 2 AgInS 2 Se 2 quantum dots sensitized porous TiO 2 nanofibers as a photoanode for high‐performance quantum dot sensitized solar cell

Cu2AgInSe4 QDs sensitized electrospun porous TiO2 nanofibers as an efficient photoanode for quantum dot sensitized solar cells

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Product

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About

Cu ₂ AgInS ₂ Se ₂ quantum dots sensitized porous TiO ₂ nanofibers as a photoanode for high‐performance quantum dot sensitized solar cell