scholarly journals Energy Transfer from Quantum Dots to Metal–Organic Frameworks for Enhanced Light Harvesting

2013 ◽  
Vol 135 (3) ◽  
pp. 955-958 ◽  
Author(s):  
Shengye Jin ◽  
Ho-Jin Son ◽  
Omar K. Farha ◽  
Gary P. Wiederrecht ◽  
Joseph T. Hupp
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Light Harvesting ◽  
Metal Organic Frameworks ◽  
Metal Organic

Light-Harvesting Metal–Organic Frameworks (MOFs): Efficient Strut-to-Strut Energy Transfer in Bodipy and Porphyrin-Based MOFs

2011 ◽  
Vol 133 (40) ◽  
pp. 15858-15861 ◽  
Author(s):  
Chang Yeon Lee ◽  
Omar K. Farha ◽  
Bong Jin Hong ◽  
Amy A. Sarjeant ◽  
SonBinh T. Nguyen ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Metal Organic Frameworks ◽  
Metal Organic

Metal–organic framework materials for light-harvesting and energy transfer

2015 ◽  
Vol 51 (17) ◽  
pp. 3501-3510 ◽  
Author(s):  
Monica C. So ◽  
Gary P. Wiederrecht ◽  
Joseph E. Mondloch ◽  
Joseph T. Hupp ◽  
Omar K. Farha
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Recent Work ◽  
Energy Transport ◽  
Light Harvesting ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Framework Materials ◽  
Metal Organic ◽  
Excitonic Solar Cells

This contribution highlights recent work on the photon collection and energy transport behavior of metal–organic frameworks for excitonic solar cells.

Photo-Electrochemical Water Splitting Behavior of Directionally Aligned CdSe Quantum Dots on Copper(II) Benzene-1,3,5-Tricarboxylate Metal-Organic Frameworks (MOFs)

2021 ◽  
Vol 21 (3) ◽  
pp. 1623-1635
Author(s):  
Anup Kuchipudi ◽  
S. Suresh Reddy ◽  
S. Vengatesan ◽  
Subhendu K. Panda ◽  
Gosipathala Sreedhar
Keyword(s):  
Quantum Dots ◽  
Water Splitting ◽  
Light Harvesting ◽  
Metal Organic Frameworks ◽  
Visible Region ◽  
Cdse Quantum Dots ◽  
Cdse Qds ◽  
Broad Absorption Band ◽  
Metal Organic ◽  
Electrochemical Water Splitting

Herein, a facile synthesis protocol for the development of directional alignment of CdSe quantum dots (QDs) on the surface of Copper benzene-1, 3, 5-tricarboxylate (CuBTC) metal-organic frameworks (MOFs) was proposed. The sensitization of CdSe QDs with MOFs offered enhancement of light-harvesting properties in the visible region of the solar spectrum due to the broad absorption band of CdSe QDs. As a photo-anode, it has generated current density of ˜20 mA/cm2 at 1.70 V (vs. Reversible hydrogen electrode (RHE)) during the photo-electrochemical water splitting in 1 M Na2S electrolyte. The present investigation demonstrates the directional attachment of CdSe QDs on CuBTC is beneficial in facilitating light-harvesting and photo-electrochemical properties of CuBTC MOFs.

scholarly journals Spectroscopic Evidence of Energy Transfer in BODIPY-Incorporated Nano-Porphyrinic Metal-Organic Frameworks

Nanomaterials ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1925
Author(s):  
Changwon Seo ◽  
Miyeon Kim ◽  
Jubok Lee ◽  
Chang Yeon Lee ◽  
Jeongyong Kim
Keyword(s):  
Energy Transfer ◽  
Light Harvesting ◽  
Metal Organic Frameworks ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Organic Ligands ◽  
Ordered Structure ◽  
Enhanced Fluorescence ◽  
Time Resolved ◽  
Metal Organic

Metal–organic frameworks (MOFs) represent a class of solid-state hybrid compounds consisting of multitopic organic struts and metal-based nodes that are interconnected by coordination bonds, and they are ideal for light harvesting due to their highly ordered structure. These structures can be constructed with chromophore organic ligands structures for the purpose of efficient light harvesting. Here, we prepared porphyrin-based nano-scaled MOFs (nPCN-222) with BODIPY and I2BODIPY photosensitizers by incorporating BODIPY/I2BODIPY into nPCN-222 (nPCN-BDP/nPCN-I2BDP) and demonstrated resonance energy transfer from the donor (BODIPY/I2BODIPY) to the acceptor (nPCN-222) resulting in greatly enhanced fluorescence of nPCN-222, as visually manifested by time-resolved and space-resolved fluorescence imaging of the nano-scaled MOFs.

A ratiometric fluorescence sensor based on metal-organic frameworks and quantum dots for detection of ascorbic acid

2021 ◽  
Vol 121 ◽  
pp. 111622
Author(s):  
Li Chen ◽  
Limin Zheng ◽  
Fangqi Wang ◽  
Simin Yi ◽  
Donghao Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Ascorbic Acid ◽  
Metal Organic Frameworks ◽  
Fluorescence Sensor ◽  
Ratiometric Fluorescence ◽  
Metal Organic

Role of a 3D Structure in Energy Transfer in Mixed-Ligand Metal–Organic Frameworks

2021 ◽  
Author(s):  
Shaunak M. Shaikh ◽  
Stefan Ilic ◽  
Bradley J. Gibbons ◽  
Xiaozhou Yang ◽  
Elena Jakubikova ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Metal Organic Frameworks ◽  
3D Structure ◽  
Mixed Ligand ◽  
Metal Organic
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