Luminescent inorganic-organic hybrid semiconductor materials for energy-saving lighting applications. Issue 2 (September 2019)

• Record Type: Journal Article
• Authors: Liu, Wei; Lustig, William P.; Li, Jing
• Is Part Of: EnergyChem. Volume 1:Issue 2(2019)
• Publication Date: 2019-09
• Subjects: Crystalline hybrid material -- Semiconductor -- LED -- Luminescence -- Phosphor -- Solid state lighting; MLCT metal-to-ligand-charge-transfer -- XLCT halide-to-ligand-charge-transfer -- CC metal-center change transfer -- EQE external quantum efficiency -- PE power efficiency -- CE current efficiency -- VON Turn-on voltage -- Lmax maximum luminance -- KC ligand centered -- LLCT inter-ligand (or ligand-to-ligand) charge transfer -- MC metal-centered -- MMCT metal-to-metal charge transfer -- BAM BaMgAl10O17:Eu2+ -- XMLCT cluster-centered halogen-metal to ligand -- EWDP excitation-wavelength-dependent photoluminescence -- TD decomposition temperature -- STE self-trapped exciton -- EA ethylammonium -- PEI polyethyleneimine -- mCPy 3, 5-bis(carbazol-9-yl)pyridine -- TCIQ 4-[3, 6-di(carbazol-9-yl)carbazol-9-yl]isoquinoline -- TCPy 3-[3, 6-di(carbazol-9-yl)carbazol-9-yl]pyridine -- CPy 4-(carbazol-9-yl)isoquinoline (4CIQ), and 3-(carbazol-9-yl)pyridine -- CIQ isoquinolyl carbazole -- DCIQ 9-(8-(carbazol-9-yl)isoquinolin-5-yl)-carbazole -- DCDPIQ 9-(4-(5-(4-(carbazol-9-yl)phenyl)isoquinolin-8-yl)phenyl)-carbazole -- 1-Mim 1-methyl imidazole -- 2, 6-dmpz 2, 6-dimethylpiperazine -- 4, 4′-bpy 4, 4′-bipyridine -- 4, 4′-dps 4, 4′-dipyridyl sulfide -- 5-Br-pm 5-bromopyrimidine -- API N-(3-Aminopropyl)-imidazole -- ba n-butylamine -- bbipe 1, 5-bis(1H-benzo[d]imidazol-1-yl)pentane -- bix 1, 4-bis(imidazole-1-ylmethyl)benzene -- bmbipe 1, 5-bis(5-methyl-1H-benzo[d]imidazol-1-yl)pentane -- bmib 1, 4-bis(2-methyl-imidazol-1-yl)butane -- Bmim 1‐butyl-3-methyl imidazolium -- Bmmim 1-butyl-2, 3-dimethyl imidazolium -- bp4mo N‐oxide‐4, 4′‐bipyridine -- bpp 1, 3-bis(4-pyridyl)propane -- btmdb N-((1H-benzo[d][1, 2, 3]triazol-1-yl)methyl)-N, N-dibutylbutan-1-aminium -- bttmm 1-(1H-benzo[d][1, 2, 3]triazol-1-yl)-N, N, N-trimethylmethanaminium -- bza benzylamine -- Bzmim 1-benzyl-3-methyl imidazolium -- bz-ted 1-benzyl-1, 4-diazabicyclo[2.2.2]octan-1-ium -- CRI Color Rendering Index -- CCT correlated color temperature -- CyBMA 1, 3‐bis(methylaminohydrobromide)cyclohexane -- DABCO 1, 4-Diazabicyclo(2, 2, 2)octane -- DETA diethylenetriamine -- dipe 1, 5-di(1H-imidazol-1-yl)pentane -- dppe bis(diphenylphosphanyl)ethane -- dppf Ph2PCpFeCpPPh2 -- dppm bis(diphenylphosphino)methane -- dppo Ph2P(CH2)8PPh2 -- dpppt bis(diphenylphosphanyl)pentane -- EDBE 2, 2′-(ethylenedioxy)bis(ethylammonium) -- EL electroluminescence -- en ethylenediamine -- EPy 1-ethylpyridinium -- EQY external quantum yield -- fbza 4-flurobenzylamine -- H2mba 2-mercaptobenzoic acid -- ha n-hexylamine -- hep heptamethylenimine -- hex hexamethylenimine -- HMD homopiperazine -- HOOCMim 1-carboxymethyl-3-methyl imidazolium -- HLED hybrid light emitting diode -- Im imidazole -- ISC intersystem crossing -- IQY internal quantum yield -- CIE International Commission on Illumination -- LED light-emitting diode -- mbza 4-methoxybenzylamine -- N-MEDA N1-methylethane-1, 2-diammonium -- oa octylamine -- OLED organic light-emitting diode -- pca 3-picolylamine -- pda 1, 3-propanediamine -- pc-WLED phosphor-converted white light emitting diode -- PL photoluminescence -- PV photovoltaic -- pm pyrimidine -- pr-ted 1-propyl-1, 4-diazabicyclo[2.2.2]octan-1-ium -- py pyridine -- QCE quantum confinement effect -- QE Quantum efficiency -- QY Quantum yield -- REE rare-earth element -- SOC spin-orbit coupling -- TBA tetrabutylammonium -- thfa tetrahydrofurfurylamine -- tpp triphenylphosphine. -- tppa N, N′, N″-tris(3-pyridinyl)phosphoric triamide -- YAG yttrium aluminum garnet; Electrochemistry -- Periodicals; Materials science -- Periodicals; Chemical engineering -- Periodicals; 660.282
• DOI: 10.1016/j.enchem.2019.100008
• Languages: English
• ISSNs: 2589-7780

Abstract

Highlights: Overviews the recent research and development on a number of important crystalline and luminescent hybrid semiconductor material (LHSM) families. Discusses the structure design strategies and luminescence mechanisms for these materials. Summarizes the photophysical properties of representative examples from each structural group. Highlights the possible applications of these materials in energy-saving lighting technologies. Abstract: Solid-state-lighting (SSL) technologies are gradually replacing conventional lighting sources due to their advantages in energy efficiency and reduced environmental impact. As such, developing high-performance luminescent materials to be used in SSL devices for lighting related applications has become a very hot topic in the past decade. These luminescent materials can be designed as either phosphors or emissive layers for light-emitting diodes (LEDs) or organic light-emitting diodes (OLEDs). This article provides a brief overview on the recent research and development of a variety of luminescent inorganic-organic hybrid semiconductor material classes. The structural characteristics and luminescent properties of representative examples of each material family will be discussed and summarized.