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  1. No Access

    Article

    Controlling hysteresis effect on ambient-processed perovskite solar cells: investigating the antisolvent effect

    Fabrication of perovskite solar cells based on antisolvent treatment has attracted enormous attentions due to the great potential of achieving better crystallization and relatively high efficiency of the solar...

    Amir Hosseinmardi, Ahmad Moshaii, Sirous Bazireh… in Journal of Nanoparticle Research (2024)

  2. No Access

    Article

    Aptasensor for ovarian cancer biomarker detection using nanostructured gold electrodes

    The development of an electrochemical aptasensor for the detection of CA125 as an ovarian cancer biomarker using gold nanostructures (GNs) modified electrodes is reported. The GNs were deposited on the surface...

    Masood Amirabadizadeh, Hossein Siampour, Sara Abbasian, Maryam Nikkhah… in Microchimica Acta (2023)

  3. Article

    Open Access

    Stable, reproducible, and binder-free gold/copper core–shell nanostructures for high-sensitive non-enzymatic glucose detection

    The core–shell non-enzymatic glucose sensors are generally fabricated by chemical synthesis approaches followed by a binder-based immobilization process. Here, we have introduced a new approach to directly syn...

    Hossein Siampour, Sara Abbasian, Ahmad Moshaii, Amir R. Amirsoleimani in Scientific Reports (2022)

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  4. No Access

    Article

    Label-free PSA electrochemical determination by seed-mediated electrochemically-deposited gold nanoparticles on an FTO electrode

    A facile and sensitive approach is introduced to precisely determine trace amounts of prostate specific antigen (PSA) by gold nanostructures deposited on fluorine-doped tin oxide (FTO) electrodes. The gold ele...

    Maryam Sajadpour, Sara Abbasian… in Journal of Solid State Electrochemistry (2022)

  5. No Access

    Article

    Label-Free LSPR Prostate-Specific Antigen Immune-Sensor Based on GLAD-Fabricated Silver Nano-columns

    Label-free detection of biomarkers has been recently noticed and optical biosensors showed great potential to be the method of choice in such situation. Here, we used glancing angle deposition (GLAD) method in...

    Ammar Taghavi, Fatemeh Rahbarizadeh, Sara Abbasian, Ahmad Moshaii in Plasmonics (2020)

  6. Article

    Open Access

    Seed-mediated Electrochemically Developed Au Nanostructures with Boosted Sensing Properties: An Implication for Non-enzymatic Glucose Detection

    A new approach has been developed to improve sensing performances of electrochemically grown Au nanostructures (AuNSs) based on the pre-seeding of the electrode. The pre-seeding modification is simply carried ...

    Hossein Siampour, Sara Abbasian, Ahmad Moshaii, Kobra Omidfar… in Scientific Reports (2020)

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  7. No Access

    Article

    Cobalt-copper bimetallic nanostructures prepared by glancing angle deposition for non-enzymatic voltammetric determination of glucose

    A bimetallic nanostructure of Co/Cu for the non-enzymatic determination of glucose is presented. The heterostructure includes cobalt thin film on a porous array of Cu nanocolumns. Glancing angle deposition (GL...

    Masoumeh Pak, Ahmad Moshaii, Hossein Siampour, Sara Abbasian… in Microchimica Acta (2020)

  8. No Access

    Article

    Fabrication of Silver Chevron Arrays as an Efficient and Stable SERS Substrate: Implications in Biological Sensing

    Although glancing angle deposited silver substrates offer an excellent figures for surface enhanced Raman scattering (SERS) sensing, the chemical instability issues of silver substrates upon exposure to the aq...

    Melina Yarbakht, Maryam Nikkhah, Ahmad Moshaii, Sara Abbasian, Andrea Dellith in Plasmonics (2018)