surface energy transfer
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scholarly journals Aptamer Conjugated Gold Nanostar-Based Distance-Dependent Nanoparticle Surface Energy Transfer Spectroscopy for Ultrasensitive Detection and Inactivation of Corona Virus

2021 ◽  
pp. 2166-2171
Author(s):  
Avijit Pramanik ◽  
Ye Gao ◽  
Shamily Patibandla ◽  
Dipanwita Mitra ◽  
Martin G. McCandless ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Surface Energy ◽  
Ultrasensitive Detection ◽  
Surface Energy Transfer ◽  
Nanoparticle Surface ◽  
Corona Virus ◽  
Gold Nanostar

scholarly journals Surface Energy Transfer in Hybrid Halide Perovskite/Plasmonic Au Nanoparticle Composites

Nanoscale ◽  
2021 ◽  
Author(s):  
Gustavo de Miguel ◽  
Juan José Giner-Casares ◽  
Manuel Cano ◽  
María de los Ángeles Varo-Santos ◽  
David Alba-Molina ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Solar Cells ◽  
Surface Energy ◽  
Metal Nanoparticles ◽  
Perovskite Solar Cells ◽  
Au Nanoparticle ◽  
Photovoltaic Devices ◽  
Surface Energy Transfer ◽  
Halide Perovskite ◽  
Nanoparticle Composites

Incorporation of plasmonic metal nanoparticles (NPs) into the multilayered architecture of perovskite solar cells (PSCs) has been a recurrent strategy to enhance the performance of the photovoltaic devices from the...

scholarly journals Single-molecule photoreaction quantitation through intraparticle-surface energy transfer (i-SET) spectroscopy

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Jian Zhou ◽  
Changyu Li ◽  
Denghao Li ◽  
Xiaofeng Liu ◽  
Zhao Mu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Surface Energy ◽  
Single Molecule ◽  
Surface Energy Transfer

Multidonor surface energy transfer from Alexa Fluor dyes to gold nanoparticles: a quest for innovative sensor applications

2020 ◽  
Vol 14 (03) ◽  
pp. 1
Author(s):  
Mallikarjun K. Patil ◽  
Mare G. Kotresh ◽  
Laxmi S. Inamdar ◽  
Sanjeev R. Inamdar
Keyword(s):  
Gold Nanoparticles ◽  
Energy Transfer ◽  
Surface Energy ◽  
Alexa Fluor ◽  
Sensor Applications ◽  
Surface Energy Transfer

scholarly journals ZnO-Nanorod processed PC-SETas the light-harvestingmodel for plasmontronic fluorescence Sensor

2020 ◽  
Author(s):  
Akhilesh Kumar Gupta ◽  
Chih-Hsien Hsu ◽  
Agnes Purwidyantri ◽  
Briliant Adhi Prabowo ◽  
Kuo-Ping Chiu ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Surface Energy ◽  
Long Distance ◽  
Sensing System ◽  
Surface Energy Transfer ◽  
System P ◽  
Donor And Acceptor ◽  
Quenching Efficiency ◽  
Distance Dependence ◽  
Dependent Model

This paper reports the combined plasmon coupled - surface energy transfer (PC-SET) and a distance-dependent model constructed by gold nanoparticles (GNPs) over zinc oxide nanorod (ZnO-NR) as a robust and tunable plasmontronic fluorescence regime for the detection of rhodamine 6 G (R6 G). Further, the deposition of metal created extraordinary contact through ZnO-NR utilizing a rapid thermal process (RTP) allowing the interaction of plasmon-coupled nature and surface energy transfer from the donor (R6 G) to the acceptor (ZnO). The percentage of energy transfer efficiency continuously decreased with the increment of GNPs size, shown by 72.93, 67.52 and 47.86%, corresponding to the increase of the distance between the donor and acceptor of 63.03, 67.25, and 82.49 Å, respectively. In other words, the efficiency of PC-SET complied the 1/d4 distance dependence model between donor and acceptor molecules with the detection of long-distance ranges from 46.95 – 120 Å. These findings suggest that PC-SET process has a more realistic agreement with experimental outcomes and highly supports quenching efficiency impacts related to the size of GNPs, in which the smaller size of NPs causes’ greater effectiveness towards challenges in light harvest enhanced sensing system.

Modulation of Surface Energy Transfer Cascade for Reversible Photoluminescence pH Sensing

2019 ◽  
Vol 31 (19) ◽  
pp. 8121-8128 ◽  
Author(s):  
Lei Lei ◽  
Han Xia ◽  
Chang-Keun Lim ◽  
Shiqing Xu ◽  
Ke Wang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Surface Energy ◽  
Ph Sensing ◽  
Surface Energy Transfer

pH-Dependent photoluminescence “switch-on” nanosensors composed of silver nanoparticles and nitrogen and sulphur co-doped carbon dots for discriminative detection of biothiols

The Analyst ◽  
2019 ◽  
Vol 144 (23) ◽  
pp. 7057-7063 ◽  
Author(s):  
Feng Xiang ◽  
Jizhou Li ◽  
Zhongde Liu
Keyword(s):  
Silver Nanoparticles ◽  
Energy Transfer ◽  
Surface Energy ◽  
Carbon Dots ◽  
Surface Energy Transfer ◽  
Ph Dependent ◽  
Doped Carbon Dots ◽  
Co Doped

A nanomaterial surface energy transfer (NSET) system composed of silver nanoparticles (AgNPs) and nitrogen and sulphur co-doped carbon dots (N,S-CDs) was established to discriminate biothiols, featuring the pH-promoted distinct PL “switch-on” response.

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