A fluorescence aptasensor based on carbon quantum dots and magnetic Fe3O4 nanoparticles for highly sensitive detection of 17β-estradiol

• Carbon quantum dots were firstly used to detect 17β-estradiol successfully. • The aptasensor showed high sensitivity and selectivity for 17β-estradiol detection. • A low limit of detection of 3.48 × 10-12 M was obtained. • 17β-estradiol in milk and water samples were analyzed with satisfied recove...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Wei, Qingyi [verfasserIn]

Zhang, Peiyao

Pu, Hongbin

Sun, Da-Wen

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2022

Schlagwörter:

Water

Magnetic separation

Quantum dots

17β -Estradiol

Aptamer

Milk

Übergeordnetes Werk:

Enthalten in: Temperature and the field dependence of the magnetization close to order–disorder phase transitions in DMMn and the chromium-doped DMMn - Yurtseven, H. ELSEVIER, 2018, New York, NY [u.a.]

Übergeordnetes Werk:

volume:373 ; year:2022 ; day:30 ; month:03 ; pages:0

Links:

Volltext

DOI / URN:

10.1016/j.foodchem.2021.131591

Katalog-ID:

ELV05617778X

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