L2[GAxFA1–xPbI3]PbI4 (0 ≤ x ≤ 1) Ruddlesden–Popper Perovskite Nanocrystals for Solar Cells and Light-Emitting Diodes

2021 ◽  
Author(s):  
C. Meric Guvenc ◽  
Ilknur Tunc ◽  
Sinan Balci
Keyword(s):  
Solar Cells ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals

All‐Inorganic Perovskite Nanocrystals‐Based Light Emitting Diodes and Solar Cells

ChemNanoMat ◽  
2018 ◽  
Vol 5 (3) ◽  
pp. 266-277 ◽  
Author(s):  
Bin Du ◽  
Yingdong Xia ◽  
Qi Wei ◽  
Guichuan Xing ◽  
Yonghua Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Inorganic Perovskite ◽  
Perovskite Nanocrystals

Bright and efficient light-emitting diodes based on MA/Cs double cation perovskite nanocrystals

2017 ◽  
Vol 5 (25) ◽  
pp. 6123-6128 ◽  
Author(s):  
Bing Xu ◽  
Weigao Wang ◽  
Xiaoli Zhang ◽  
Wanyu Cao ◽  
Dan Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Yield ◽  
Band Gap ◽  
Light Emitting Diodes ◽  
Color Purity ◽  
High Quantum Yield ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
High Color Purity ◽  
Tunable Band Gap

A high quantum yield, tunable band gap, and high color purity of perovskite nanocrystals make this class of materials attractive for electronic and optoelectronic applications in devices including solar cells, photodetectors, and light emitting diodes.

scholarly journals Study of Nanostructured Polymeric Composites Used for Organic Light Emitting Diodes and Organic Solar Cells

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Nguyen Nang Dinh ◽  
Do Ngoc Chung ◽  
Tran Thi Thao ◽  
David Hui
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Light Emitting Diodes ◽  
Hole Transport ◽  
Organic Light Emitting Diodes ◽  
Transport Layer ◽  
Nanocomposite Films ◽  
Hole Transport Layer ◽  
Light Emitting ◽  
Organic Light

Polymeric nanocomposite films from PEDOT and MEH-PPV embedded with surface modified TiO2nanoparticles for the hole transport layer and emission layer were prepared, respectively, for organic emitting diodes (OLEDs). The composite of MEH-PPV+nc-TiO2was used for organic solar cells (OSCs). The characterization of these nanocomposites and devices showed that electrical (I-Vcharacteristics) and spectroscopic (photoluminescent) properties of conjugate polymers were enhanced by the incorporation of nc-TiO2in the polymers. The organic light emitting diodes made from the nanocomposite films would exhibit a larger photonic efficiency and a longer lasting life. For the organic solar cells made from MEH-PPV+nc-TiO2composite, a fill factor reached a value of about 0.34. Under illumination by light with a power density of 50 mW/cm2, the photoelectrical conversion efficiency was about 0.15% corresponding to an open circuit voltageVoc= 0.126 V and a shortcut circuit current densityJsc= 1.18 mA/cm2.

Suppression of Halide Migration and Immobile Ionic Surface Passivation for Blue Perovskite Light-Emitting Diodes

2022 ◽  
Author(s):  
Chan Beom Park ◽  
Yun Seop Shin ◽  
Yung Jin Yoon ◽  
Hyungsu Jang ◽  
Jung Geon Son ◽  
...  
Keyword(s):  
Optical Properties ◽  
Light Emitting Diodes ◽  
Surface Passivation ◽  
Optoelectronic Properties ◽  
Light Emitting ◽  
Perovskite Nanocrystals

Cs-based perovskite nanocrystals (PeNCs) have been considered to be superb emitters for perovskite light-emitting diodes (PeLEDs) due to their remarkable optoelectronic properties. Still, poor optical properties are mainly attributed to...

Small amines bring big benefits to perovskite-based solar cells and light-emitting diodes

Chem ◽  
2021 ◽  
Author(s):  
Wenhuai Feng ◽  
Ying Tan ◽  
Meifang Yang ◽  
Yong Jiang ◽  
Bing-Xin Lei ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Emitting Diodes ◽  
Light Emitting

PPV light emitting diodes and solar cells

1994 ◽  
Author(s):  
W. Rjess ◽  
S. Karg ◽  
M. Meier ◽  
J. Gmeiner ◽  
M. Schwoerer
Keyword(s):  
Solar Cells ◽  
Light Emitting Diodes ◽  
Light Emitting

Microwave-assisted synthesis of high-quality “all-inorganic” CsPbX3 (X = Cl, Br, I) perovskite nanocrystals and their application in light emitting diodes

2017 ◽  
Vol 5 (42) ◽  
pp. 10947-10954 ◽  
Author(s):  
Qi Pan ◽  
Huicheng Hu ◽  
Yatao Zou ◽  
Min Chen ◽  
Linzhong Wu ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Microwave Assisted Synthesis ◽  
High Quality ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Microwave Assisted

A fast and efficient microwave-assisted strategy is developed to prepare high-quality CsPbX3 nanocrystals with controllable morphologies (nanoplate, nanocube, and nanorod).

Sign in / Sign up

Export Citation Format

Share Document