+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

CdZnSe@ZnSe colloidal alloy quantum dots for high-efficiency all-inorganic perovskite solar cells

CdZnSe@ZnSe colloidal alloy quantum dots for high-efficiency all-inorganic perovskite solar cells

Chemical Communications 54(69): 9575-9578

We present here the successful fabrication of core-shell constructed CdZnSe@ZnSe colloidal alloy quantum dots with tunable optical properties using a hot-injection method, demonstrating great potential in photovoltaic devices. Upon employment as charge extraction materials in all-inorganic perovskite solar cells, an enhanced power conversion efficiency up to 8.65% has been achieved arising from the boosted charge transfer dynamics.

Please choose payment method:

(PDF emailed within 0-6 h: $19.90)

Accession: 053634742

Download citation: RISBibTeXText

PMID: 30083698

DOI: 10.1039/c8cc05517c

Related references

Colloidal CuInS2 Quantum Dots as Inorganic Hole-Transporting Material in Perovskite Solar Cells. Acs Applied Materials and Interfaces 7(31): 17482, 2015

Inorganic Colloidal Perovskite Quantum Dots for Robust Solar CO 2 Reduction. Chemistry 23(40): 9481-9485, 2017

High Quantum Yield Blue Emission from Lead-Free Inorganic Antimony Halide Perovskite Colloidal Quantum Dots. Acs Nano 11(9): 9294-9302, 2017

Solar cells sensitized with type-II ZnSe-CdS core/shell colloidal quantum dots. Chemical Communications 47(5): 1536-1538, 2011

Enhanced Efficiency of MAPbI₃ Perovskite Solar Cells with FAPbX₃ Perovskite Quantum Dots. Nanomaterials 9(1):, 2019

TiO2 quantum dots as superb compact block layers for high-performance CH3NH3PbI3 perovskite solar cells with an efficiency of 16.97. Nanoscale 7(48): 20539-20546, 2015

Efficient inorganic solid solar cells composed of perovskite and PbS quantum dots. Nanoscale 7(21): 9902-9907, 2015

Quaternary quantum dots with gradient valence band for all-inorganic perovskite solar cells. Journal of Colloid and Interface Science 549: 33-41, 2019

High-Efficiency and Air-Stable Perovskite Quantum Dots Light-Emitting Diodes with an All-Inorganic Heterostructure. Nano Letters 17(1): 313-321, 2017

Tailoring ZnSe-CdSe colloidal quantum dots via cation exchange: from core/shell to alloy nanocrystals. Acs Nano 7(9): 7913-7930, 2013

Preparation of SnS2 colloidal quantum dots and their application in organic/inorganic hybrid solar cells. Nanoscale Research Letters 6(1): 298, 2011

Bication lead iodide 2D perovskite component to stabilize inorganic α-CsPbI 3 perovskite phase for high-efficiency solar cells. Science Advances 3(9): E1700841, 2017

Efficiency enhancement of perovskite solar cells through fast electron extraction: the role of graphene quantum dots. Journal of the American Chemical Society 136(10): 3760-3763, 2014

All-Inorganic Colloidal Perovskite Quantum Dots: A New Class of Lasing Materials with Favorable Characteristics. Advanced Materials 27(44): 7101-7108, 2015

Air-stable and efficient inorganic-organic heterojunction solar cells using PbS colloidal quantum dots co-capped by 1-dodecanethiol and oleic acid. Physical Chemistry Chemical Physics 14(43): 14999-15002, 2012