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  1. No Access

    Article

    Detection of Fe3+ ions using carbon dots derived from Gac fruit (Momordica cochinchinensis Spreng)

    In this paper, a one-step hydrothermal treatment was employed for the synthesis of fluorescent carbon dots (CDs) via Gac fruit. According to the results of the analysis, the average diameter of CDs was 3.5 ± 1...

    Le Xuan Diem Ngoc, Khuong Anh Son, Cao Nu Thuy Linh, Ngo Khoa Quang in MRS Advances (2024)

  2. No Access

    Article

    Sensing of Fe3+ ions and fluorescent bioimaging probes utilizing calabura fruit-derived carbon nanoparticles

    The calabura fruit (Muntingia calabura L.), one of the Neotropical trees with a high carbonate content, has been overlooked as an abundant fruit in Vietnam. In order to employ it as a reproducible raw resource wi...

    Ngo Khoa Quang in MRS Advances (2024)

  3. No Access

    Article

    Sensitive detection of Fe3+ ions and cell imaging of carbon nanodots derived from canistel (Pouteria campechiana)

    In this report, canistel fruit was employed to synthesize carbon nanodots (CDs) by hydrothermal method. Particle size distribution by TEM image analysis indicated the average diameter of CDs ~ 8.1 nm. XRD and ...

    Ngo Khoa Quang, Le Vu Truong Son in MRS Advances (2022)

  4. No Access

    Article

    Low-cost synthesis of carbon nanodots from millets for bioimaging

    We presented a green and simple method to synthesize carbon nanodots (C-dots) from millets using hydrothermal synthesis route for the first time. The obtained C-dots have average diameter ranging from 6 to 10 ...

    Ngo Khoa Quang, Che Thi Cam Ha in MRS Advances (2019)