Bhardwaj, Hema and Marquette, Christophe A. and Dutta, Priyanka and -, Rajesh and Sumana, Gajjala (2020) Integrated graphene quantum dot decorated functionalized nanosheet biosensor for mycotoxin detection. Analytical and Bioanalytical Chemistry , 412 (25). pp. 7029-7041. ISSN 1618-2642

Bhardwaj, Hema and Sumana, Gajjala and Marquette, Christophe A. (2020) A label-free ultrasensitive microfluidic surface Plasmon resonance biosensor for Aflatoxin B-1 detection using nanoparticles integrated gold chip. Food Chemistry, 307. pp. 125530-125536. ISSN 0308-8146

Bhardwaj, Hema and Pandey, Manoj Kumar and -, Rajesh and Sumana, Gajjala (2019) Electrochemical Aflatoxin B1 immunosensor based on the use of graphene quantum dots and gold nanoparticles. Microchimica Acta, 186 (8). pp. 592-603. ISSN 0026-3672

Kundu, Monika and Bhardwaj, Hema and Pandey, Manoj Kumar and Krishnan, Prameela and Kotnala, R. K. and Sumana, Gajjala (2019) Development of electrochemical biosensor based on CNT-Fe3O4 nanocomposite to determine formaldehyde adulteration in orange juice. Journal of Food Science and Technology, 56 (4). pp. 1829-1840. ISSN 0022-1155

Bhardwaj, Hema and Singh, Chandan and Kotnala, R. K. and Sumana, Gajjala (2018) Graphene quantum dots-based nano-biointerface platform for food toxin detection. Analytical and Bioanalytical Chemistry , 410 (28). pp. 7313-7323. ISSN 1618-2642

Ahmad, Razi and Srivastava, Ritu and Bhardwaj, Hema and Yadav, Sushma and Singh, Vidya Nand and Chand, Suresh and Singh, Nidhi and Sapra, Sameer (2018) Size-Tunable Synthesis of Colloidal Silver Sulfide Nanocrystals for Solution-Processed Photovoltaic Applications. ChemistrySelect, 3 (20). pp. 5620-5629. ISSN 2365-6549

Bhardwaj, Hema and Singh, Chandan and Pandey, Manoj kumar and Sumana, Gajjala (2016) Star shaped zinc sulphide quantum dots self-assembled monolayers: Preparation and applications in food toxin detection. Sensors and Actuators B: Chemical, 231. pp. 624-633. ISSN 0925-4005

Bhardwaj, Hema and Solanki, Shipra and Sumana, Gajjala (2015) Electrophoretically deposited multiwalled carbon nanotube based amperometric genosensor for E. coli detection. In: India-Japan Expert Group Meeting on Biomolecular Electronics and Organic Nanotechnology for Environment Preservation (IJEGMBE) , DEC 22-25, 2015, Kyushu Inst Technol, Fukuoka, JAPAN .