Lead-free/rare earth-free Green-light-emitting crystal based on organic-inorganic hybrid [(C10H16N)2][MnBr4] with high emissive quantum yields and large crystal size

2018 ◽  
Vol 1161 ◽  
pp. 262-266 ◽  
Author(s):  
Xing-Wei Cai ◽  
Yu-Yuan Zhao ◽  
Hong Li ◽  
Cui-Ping Huang ◽  
Zhen Zhou
Keyword(s):  
Rare Earth ◽  
Crystal Size ◽  
Green Light ◽  
Lead Free ◽  
Quantum Yields ◽  
Large Crystal ◽  
Inorganic Hybrid ◽  
Light Emitting

Efficient organic manganese (II) bromide green-light-emitting diodes enabled by manipulating hole and electron transport layer

2021 ◽  
Author(s):  
Hyunsik Im ◽  
Atanu Jana ◽  
Vijaya Gopalan Sree ◽  
QIANKAI BA ◽  
Seong Chan Cho ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Green Light ◽  
Transport Layer ◽  
Lead Free ◽  
Electron Transport Layer ◽  
Flat Panel Displays ◽  
Flat Panel ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Light Emitting Devices

Lead-free, non-toxic transition metal-based phosphorescent organic–inorganic hybrid (OIH) compounds are promising for next-generation flat-panel displays and solid-state light-emitting devices. In the present study, we fabricate highly efficient phosphorescent green-light-emitting diodes...

A highly efficient, orange light-emitting (K0.5Na0.5)NbO3:Sm3+/Zr4+ lead-free piezoelectric material with superior water resistance behavior

2015 ◽  
Vol 3 (20) ◽  
pp. 5275-5284 ◽  
Author(s):  
Qiwei Zhang ◽  
Ke Chen ◽  
Leilei Wang ◽  
Haiqin Sun ◽  
Xusheng Wang ◽  
...  
Keyword(s):  
Rare Earth ◽  
Piezoelectric Material ◽  
Water Resistance ◽  
Lead Free ◽  
Luminescent Materials ◽  
Light Emitting ◽  
Highly Efficient ◽  
Potential Applications ◽  
Rare Earth Doped ◽  
Multifunctional Devices

Multifunctional luminescent materials based on rare earth doped ferro-/piezoelectrics have attracted much attention due to their potential applications in novel multifunctional devices.

scholarly journals A New Copper(I) Iodide Based Organic-Inorganic Hybrid Structure with Red Emission

Crystals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 594
Author(s):  
Bing Lei ◽  
Xin Wu ◽  
Wei Liu
Keyword(s):  
Rare Earth ◽  
Quantum Yield ◽  
Hybrid Structure ◽  
Diffusion Method ◽  
Inorganic Hybrid ◽  
Red Emission ◽  
Light Emitting ◽  
Slow Diffusion

A new organic-inorganic hybrid structure based on copper (I) iodide staircase chain 1D-Cu2I2(5-chloropyrimidine)2 (1) has been synthesized by a slow-diffusion method. It emits red emission peaking at 620 nm. The internal quantum yield (IQY) measured for this compound is 6.5% under 360 nm excitation. This compound exhibits potential as a non-rare-earth light-emitting phosphor alternative.

scholarly journals Exploring a lead-free organic–inorganic semiconducting hybrid with above-room-temperature dielectric phase transition

RSC Advances ◽  
2020 ◽  
Vol 10 (30) ◽  
pp. 17492-17496
Author(s):  
Yuyin Wang ◽  
Shiguo Han ◽  
Xitao Liu ◽  
Zhenyue Wu ◽  
Zhihua Sun ◽  
...  
Keyword(s):  
Phase Transition ◽  
Room Temperature ◽  
Light Emitting Diodes ◽  
Lead Free ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Dielectric Phase ◽  
Halide Perovskites ◽  
Optoelectronic Applications ◽  
Lead Halide

Recently, organic–inorganic hybrid lead halide perovskites have attracted great attention for optoelectronic applications, such as light-emitting diodes, photovoltaics and optoelectronics.

Broadband yellow light emitting performance based on zero-dimensional hybrid lead bromide trimers

2020 ◽  
Vol 44 (48) ◽  
pp. 21146-21151
Author(s):  
Xing-Yu Sun ◽  
Wei-Feng Zhang ◽  
Hong-Mei Pan ◽  
Yue-Yu Ma ◽  
Zhi-Hong Jing
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Quantum Yields ◽  
Yellow Light ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Lead Bromide ◽  
White Light Emitting Diodes

Two new zero-dimensional organic–inorganic hybrid lead halides based on linear [Pb3Br12]6− trimers display broadband yellow light emissions with high photoluminescence quantum yields, exhibiting potential in the fabrications of white-light emitting diodes.

Copper(I) iodide-based organic–inorganic hybrid compounds as phosphor materials

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Xiuze Hei ◽  
Yang Fang ◽  
Simon J. Teat ◽  
Colin Farrington ◽  
Megan Bonite ◽  
...  
Keyword(s):  
Rare Earth ◽  
Earth Element ◽  
Quantum Yields ◽  
Bidentate Ligands ◽  
Facile Synthesis ◽  
Inorganic Hybrid ◽  
Organic Hybrid ◽  
Hybrid Compounds ◽  
Emission Color ◽  
Tunable Band Gap

Abstract Two photoluminescent copper(I) iodide inorganic-organic hybrid materials have been synthesized and structurally characterized as 1D-Cu2I2(bpoe)2 (1) and 1D-Cu2I2(bbtpe-m)2 (2) (bpoe = 1,2-bis(pyridin-3-yloxy)ethane, bbtpe-m = 1,1′-(3-methylpentane-1,5-diyl)bis(1H-benzo[1,2,3]triazole). Both are chain-like structures composed of Cu2I2 rhomboid dimers connected by bidentate ligands. Their emission colors range from cyan to yellow with relatively high internal quantum yields in the solid state. The tunable band gap and emission color is achieved by varying the LUMO energies of the ligands. The structures are robust and remain stable up to T = 260 °C, and coupled with their efficient and adjustable luminescence, facile synthesis, and non-toxic nature, these compounds demonstrate potential as rare earth element (REE)-free phosphors.

scholarly journals Wavelength-stable rare earth-free green light-emitting diodes for energy efficiency

2011 ◽  
Vol 19 (S4) ◽  
pp. A962 ◽  
Author(s):  
Christian Wetzel ◽  
Theeradetch Detchprohm
Keyword(s):  
Energy Efficiency ◽  
Rare Earth ◽  
Light Emitting Diodes ◽  
Green Light ◽  
Light Emitting

Facile fabrication of color-tunable and white light emitting nano-composite films based on layered rare-earth hydroxides

2015 ◽  
Vol 3 (10) ◽  
pp. 2326-2333 ◽  
Author(s):  
Liangliang Liu ◽  
Minghui Yu ◽  
Jian Zhang ◽  
Bingkai Wang ◽  
Weisheng Liu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Composite Film ◽  
White Light ◽  
Light Emission ◽  
Composite Films ◽  
Nano Composite ◽  
Inorganic Hybrid ◽  
Light Emitting ◽  
Color Tunable ◽  
Facile Fabrication

A new photoluminescent nano-composite film with color tunable and white-light emission based on organic–inorganic hybrid phosphors and polymethyl methacrylate has been fabricated facilely by taking full unique advantage of layered rare-earth hydroxides.

Lead-free organic–inorganic hybrid semiconductors and NLO switches tuned by dimensional design

2021 ◽  
Vol 9 (12) ◽  
pp. 4338-4343
Author(s):  
Hong-Yi Shen ◽  
Lei He ◽  
Ping-Ping Shi ◽  
Qiong Ye
Keyword(s):  
Hybrid Materials ◽  
Lead Free ◽  
Inorganic Hybrid ◽  
Hybrid Semiconductors ◽  
Functional Regulation

Two organic–inorganic hybrid materials exhibit functional regulation by introducing homochiral cations and different reagent ratios.

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