Preparation of magnesium, nitrogen-codoped carbon quantum dots from lignin with bright green fluorescence and sensitive pH response

It has been suggested that the bright green fluorescence shown by the hair of Lindow Man II is due to the use of copper-based pigments for body decoration. However, scientific analysis shows that this fluorescence is due to a natural reaction of the hair keratin with acid in the peat in which the body was buried.

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Binding of the different MAbs in Vero cells infected with CDV NJ01 by immunofluorescence assay. The presence of CDV antigen was detected as bright green fluorescence. Normal mouse serum and supernatant of sp2/0 myelomas served as a negative control

Microbiology and Immunology ◽

10.1111/1348-0421.12256 ◽

2015 ◽

Vol 59 (4) ◽

pp. i-i

Keyword(s):

Normal Mouse ◽

Vero Cells ◽

Negative Control ◽

Immunofluorescence Assay ◽

Mouse Serum ◽

Green Fluorescence ◽

Normal Mouse Serum ◽

Bright Green ◽

Bright Green Fluorescence

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Facile Synthesis of Luffa Sponge Activated Carbon Fiber Based Carbon Quantum Dots with Green Fluorescence and Their Application in Cr(VI) Determination

ACS Omega ◽

10.1021/acsomega.0c00195 ◽

2020 ◽

Vol 5 (10) ◽

pp. 5540-5547 ◽

Cited By ~ 5

Author(s):

Binhua Luo ◽

Hang Yang ◽

Boxun Zhou ◽

Sanjrani Manzoor Ahmed ◽

Yi Zhang ◽

...

Keyword(s):

Quantum Dots ◽

Activated Carbon ◽

Carbon Fiber ◽

Carbon Quantum Dots ◽

Activated Carbon Fiber ◽

Green Fluorescence ◽

Facile Synthesis ◽

Luffa Sponge

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Sustainable synthesis of bright green fluorescent carbon quantum dots from lignin for highly sensitive detection of Fe3+ ions

Applied Surface Science ◽

10.1016/j.apsusc.2021.150526 ◽

2021 ◽

pp. 150526

Author(s):

Lingli Zhu ◽

Dekui Shen ◽

Qian Liu ◽

Chunfei Wu ◽

Sai Gu

Keyword(s):

Quantum Dots ◽

Carbon Quantum Dots ◽

Sensitive Detection ◽

Highly Sensitive ◽

Bright Green ◽

Green Fluorescent ◽

Highly Sensitive Detection ◽

Fluorescent Carbon

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Dual-excitation and dual-emission carbon dots for Fe3+ detection, temperature sensing, and lysosome targeting

Analytical Methods ◽

10.1039/d1ay01165k ◽

2021 ◽

Author(s):

Xiaofeng Li ◽

Yuejing Bao ◽

Xiaorui Dong ◽

Lihong Shi ◽

Shaomin Shuang

Keyword(s):

Hydrothermal Treatment ◽

Carbon Dots ◽

Temperature Sensing ◽

Aminosalicylic Acid ◽

Green Fluorescence ◽

Dual Emission ◽

One Step ◽

Bright Green ◽

Bright Green Fluorescence

Dual-excitation and dual-emission carbon dots (CDs) have been prepared by simple one-step hydrothermal treatment of p-phenylenediamine and 5-aminosalicylic acid. As-prepared CDs emit bright green fluorescence under the excitation of 320...

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Detection of the Potential Adulterant Teucrium chamaedrys in Scutellaria baicalensis Raw Material and Extract by High-Performance Thin-Layer Chromatography

Journal of AOAC International ◽

10.1093/jaoac/92.3.785 ◽

2009 ◽

Vol 92 (3) ◽

pp. 785-788 ◽

Cited By ~ 3

Author(s):

Thao Hong ◽

Mijeong Lee Jeong ◽

Michael Zahn ◽

Brooke A Fay ◽

Kangwoo Lee ◽

...

Keyword(s):

Thin Layer ◽

High Performance ◽

Raw Material ◽

Green Fluorescence ◽

Simple Method ◽

Bright Green ◽

Teucrium Chamaedrys ◽

Layer Chromatography ◽

Bright Green Fluorescence ◽

Hptlc Method

Abstract Teucrium chamaedrys (Gemander) has been reported as an adulterant of Scutellaria lateriflora (American skullcap) herbal preparations and is also known to be hepatotoxic. A quick and simple high-performance thin-layer chromatographic (HPTLC) method was developed for the detection of T. chamaedrys (Germander) in S. baicalensis (Chinese skullcap) extract, an ingredient of the proprietary blend product, Univestin. The HPTLC profile of T. chamaedrys was distinguished from that of S. baicalensis by its bright green fluorescence bands. This simple method can be completed in an hour for the quality control of Univestin and its raw material, S. baicalensis. The method is sensitive and can detect T. chamaedrys at levels as low as 0.5 (w/w).

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Preparation of strong green fluorescence carbon quantum dots for cancer cell imaging

Journal of Physics Conference Series ◽

10.1088/1742-6596/2011/1/012097 ◽

2021 ◽

Vol 2011 (1) ◽

pp. 012097

Author(s):

Junting Tao ◽

Hao Zou ◽

Xinjian Lu ◽

Xiaokun Liao ◽

Jiaqi Pan ◽

...

Keyword(s):

Quantum Dots ◽

Cancer Cell ◽

Cell Imaging ◽

Carbon Quantum Dots ◽

Green Fluorescence ◽

Cancer Cell Imaging

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Green emission carbon quantum dots from lemon juice for selective detection of Fe3+ ions

VNU Journal of Science Mathematics - Physics ◽

10.25073/2588-1124/vnumap.4317 ◽

2019 ◽

Vol 35 (1) ◽

Cited By ~ 1

Author(s):

Vuong Pham Hung

Keyword(s):

Quantum Dots ◽

Green Light ◽

Green Emission ◽

Carbon Quantum Dots ◽

Lemon Juice ◽

X Ray Diffraction ◽

High Resolution Tem ◽

Sensitivity And Selectivity ◽

Bright Green ◽

Xrd Techniques

In this article carbon quantum dots (Cdots) were prepared by a facile, green, economical hydrothermal method of the mixed deionized water and lemon juice. Optical and structural properties of the Cdots have been extensively studied by UV–visible and fluorescence spectroscopy, x-ray diffraction (XRD) techniques, and high resolution TEM (HR-TEM). Surface functionality of Cdots has been illustrated by Fourier transform infrared spectroscopy (FTIR). The fabricated Cdots emit bright green light with broad spectrum. The Cdots exhibit captivating sensitivity and selectivity toward Fe3+ with a linear range from 0 to 80 ppm and a detection limit of 38.08 ppm.

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