Quick Navigation

Overview Topics Abstract Importance Paper Tools References Reactions Discussion Publication Related

Topics

Spin Qubits Silicon Quantum Computing Quantum Chemistry

A simple fluorescence quenching method for berberine determination using water-soluble CdTe quantum dots as probes.

PubMed
Authors: Cao M, Liu M, Cao C, Xia Y, Bao L, Jin Y, Yang S, Zhu C

Year

2010

Paper ID

12403

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

91

Citations

44

Abstract

A novel method for the determination of berberine has been developed based on quenching of the fluorescence of thioglycolic acid-capped CdTe quantum dots (TGA-CdTe QDs) by berberine in aqueous solutions. Under optimum conditions, the relative fluorescence intensity was linearly proportional to the concentration of berberine between 2.5x10(-8) and 8.0x10(-6)mol L(-1) with a detection limit of 6.0x10(-9)mol L(-1). The method has been applied to the determination of berberine in real samples, and satisfactory results were obtained. The mechanism of the proposed reaction was also discussed.

Why This Paper Matters

  • This paper contributes to the Quantum Chemistry research area in the Quantum Articles archive.
  • It adds a 2010 reference point for readers tracking recent quantum research.
  • A novel method for the determination of berberine has been developed based on quenching of the fluorescence of thioglycolic acid-capped CdTe quantum dots (TGA-CdTe QDs) by...

Paper Tools

Become a member to use research tools

Sign in to open papers, visit source links, share, cite, compare, copy DOI links, request category corrections, and build your reading list.

Become a member Sign in
Publisher Share Cite This Paper Copy URL Compare Copy DOI Add to Reading List Category Correction Request

References & Citation Signals

[1] DOI https://doi.org/10.1016/j.saa.2009.12.050 [2] Publisher https://pubmed.ncbi.nlm.nih.gov/20093069/

Local Citation Graph (Related-Paper Links)

Current Paper #12403 #69042 Simultaneous Fragment Docking f... #69037 Spin dynamics and ortho-para co... #69012 Projector Quantum Variational A... #69006 Elucidating the Control of Circ...

External citation index: OpenAlex citation signal • updated 2026-06-19 08:25:19

Community Reactions

Quick sentiment from readers on this paper.

Score: 0
Likes: 0 Dislikes: 0

Sign in to react to this paper.

Discussion & Reviews (Moderated)

Average Rating: 0.0 / 5 (0 ratings)

No written reviews yet.