One-pot synthesis of a white-light emissive bichromophore operated by aggregation-induced dual emission (AIDE) and partial energy transfer

Consecutive four-component insertion–alkynylation–amination–Suzuki sequence furnishes bichromophores that emit white light upon aggregation-induced dual emission (AIDE) operating by partial energy transfer between the constituting chromophores.

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Dual-emission ratio fluorescence for selective and sensitive detection of ferric ions and ascorbic acid based on one-pot synthesis of glutathione protected gold nanoclusters

RSC Advances ◽

10.1039/d0ra10281d ◽

2021 ◽

Vol 11 (28) ◽

pp. 17283-17290

Author(s):

Shuai Zhang ◽

Cong Zhang ◽

Xiaodong Shao ◽

Rentian Guan ◽

Yingying Hu ◽

...

Keyword(s):

Ascorbic Acid ◽

Gold Nanoclusters ◽

Sensitive Detection ◽

Dual Fluorescence ◽

Ferric Ions ◽

Fluorometric Method ◽

One Pot ◽

Dual Emission ◽

One Pot Synthesis

A fluorometric method was proposed for the determination of Fe3+ and ascorbic acid (AA) based on blue and red dual fluorescence emissions of glutathione (GSH) stabilized-gold nanoclusters (AuNCs).

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Developed one-pot synthesis of dual-color CdSe quantum dots for white light-emitting diode application

Journal of Materials Chemistry C ◽

10.1039/c8tc00348c ◽

2018 ◽

Vol 6 (12) ◽

pp. 3089-3096 ◽

Cited By ~ 9

Author(s):

Sheng Dai ◽

Cyuan-Bin Siao ◽

Shu-Ru Chung ◽

Kuan-Wen Wang ◽

Xiaoqing Pan

Keyword(s):

Quantum Dots ◽

White Light ◽

Light Emitting Diode ◽

Cdse Quantum Dots ◽

Cdse Qds ◽

One Pot ◽

Synthetic Process ◽

Light Emitting ◽

One Pot Synthesis ◽

Enhanced Stability

The size and fraction of red and green CdSe QDs can be controlled precisely during the synthetic process, thus manifesting remarkably enhanced stability.

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Facile one-pot synthesis of long-term thermally stable CDs@AlOOH toward white-light illumination

Journal of Materials Chemistry C ◽

10.1039/c9tc03632f ◽

2019 ◽

Vol 7 (46) ◽

pp. 14717-14724 ◽

Cited By ~ 2

Author(s):

Jiaming Wu ◽

Shuxian Wang ◽

Shuxin Liu ◽

Shuwei Ma ◽

Guojian Jing ◽

...

Keyword(s):

Thermal Stability ◽

White Light ◽

Low Cost ◽

Fluorescence Emission ◽

Light Illumination ◽

One Pot ◽

One Pot Synthesis ◽

One Step ◽

White Light Illumination

The CDs doped boehmite composite (CDs@AlOOH) is directly achieved through a facile, low-cost and green one-step decomposition route with tunable fluorescence emission and long-term thermal stability.

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White Light Emission by Simultaneous One Pot Encapsulation of Dyes into One-Dimensional Channelled Aluminophosphate

Nanomaterials ◽

10.3390/nano10061173 ◽

2020 ◽

Vol 10 (6) ◽

pp. 1173

Author(s):

Rebeca Sola-Llano ◽

Ainhoa Oliden-Sánchez ◽

Almudena Alfayate ◽

Luis Gómez-Hortigüela ◽

Joaquín Pérez-Pariente ◽

...

Keyword(s):

Energy Transfer ◽

White Light ◽

Light Emission ◽

Resonance Energy ◽

Fluorescence Decay ◽

White Light Emission ◽

Electromagnetic Spectrum ◽

Transfer Energy ◽

One Pot ◽

One Dimensional

By simultaneous occlusion of rationally chosen dyes, emitting in the blue, green and red region of the electromagnetic spectrum, into the one-dimensional channels of a magnesium-aluminophosphate with AEL-zeolitic type structure, MgAPO-11, a solid-state system with efficient white light emission under UV excitation, was achieved. The dyes herein selected—acridine (AC), pyronin Y (PY), and hemicyanine LDS722—ensure overall a good match between their molecular sizes and the MgAPO-11 channel dimensions. The occlusion was carried out via the crystallization inclusion method, in a suitable proportion of the three dyes to render efficient white fluorescence systems by means of fine-tuned FRET (fluorescence resonance energy transfer) energy transfer processes. The FRET processes are thoroughly examined by the analysis of fluorescence decay traces using the femtosecond fluorescence up-conversion technique.

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