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Perovskite Light-Emitting Diodes Based on FAPb1x Sn x Br3 Nanocrystals Synthesized at Room Temperature
2019 Edition, Volume 18, January 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Sn-doped perovskites using formamidinium as cation have been reported in solar cells and photodetectors. However, there is a lack of study of their luminescent properties for light-emitting diodes (LEDs). Here, we report a facile synthesis of formamidinium lead...

Perovskite Light-Emitting Diodes Based on FAPb $_{1-x}$ Sn $_x$ Br $_3$ Nanocrystals Synthesized at Room-Temperature
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Sn-doped perovskites using formamidinium as cation have been reported in solar cells, but there is a lack of study of their luminescent properties for light-emitting diodes (LEDs). Here, we report a facile synthesis of formamidinium lead tin bromine, FAPb...

Flexible Green Perovskite Light Emitting Diodes
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Flexible perovskite light-emitting diodes (LEDs) have attracted increasing interest to realize ultrathin, light weight, highly conformable and nonfragile vivid displays. Solution-processed lead halide perovskite offers numerous distinctive characteristics...

Flexible Green Perovskite Light Emitting Diodes
2019 Edition, Volume 7, January 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Flexible perovskite light-emitting diodes (LEDs) have attracted increasing interest to realize ultrathin, light weight, highly conformable, and nonfragile vivid displays. Solution-processed lead halide perovskite offers numerous distinctive characteristics,...

Enhanced performance of green perovskite quantum dots light-emitting diode based on co-doped polymers as hole transport layer
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In the present work, a novel hole transport layer (HTL) of poly-(Nvinylcarbazole) (PVK) doped with poly[bis(4-phenyl) (2,4,6-trimethylphenyl)amine] (PTAA) was employed in solution processed CH3NH3PbBr quantum dots light-emitting diode (QLED). By optimizing the doping ratio of...

Efficient perovskite light-emitting diodes based on double organic cations
2017 Edition, May 1, 2017 - Optical Society (The) (OSA)

We report a FA and MA mixed hybrid perovskite quantum dot light emitting diodes using a simple synthesis method at room temperature. The green light-emitting diodes used FA x MA 1−x PbBr 3 quantum dots as...

Amplified Spontaneous Emission in Thin Films of CsPbX 3 Perovskite Nanocrystals
2019 Edition, July 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

During the last years, Metal Halide Perovskites (MHPs) have attracted special attention as an efficient conversion films for photovoltaics, or excellent gain media to construct optical sources. In spite of the fact that most of the works have been focussed on CH3NH3PbX3 (X=Cl,...

The contrast ratio improvement of perovskite nanocrystals LEDs devices based on carbon nanotubes
2019 Edition, November 1, 2019 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Light emitting diodes (LEDs) are showing explosive growth in the display filed. To obtain high quality color performance display devices, ultraviolet excitation of quantum dots has become an effective solution. However, its contrast ratio (CR) performance limits its further...

Colloidal APbX 3 nanocrystals [A=Cs+, CH 3 NH 3 +, CH(NH 2 ) 2 +, X=Cl, Br, I] with bright photoluminescence spanning from ultraviolet to near-infrared spectral regions
2017 Edition, October 1, 2017 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Chemically synthesized inorganic nanocrystals (NCs) are considered to be promising building blocks for a broad spectrum of applications including electronic, thermoelectric, and photovoltaic devices. We have synthesized monodisperse colloidal nanocubes (4-15 nm edge lengths) of...

Experimental investigation of electroluminescent light emitting diodes based on halide perovskites
2016 Edition, May 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Organic/inorganic hybrid perovskite of CH3NH3PbBr3 as a light emitting diode (LED) is investigated in this report. The synthesize method of the perovskite as well as the UV/visible absorption, and electroluminescence characteristics of the perovskite...

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