Nanobioelectronics and Biosensors Group

Development of a novel generation of nanomaterials and nanotechnology based bioelectronics sensing platforms.

Welcome

Welcome to the website of the Nanobioelectronics & Biosensors Group, led by Prof. Arben Merkoçi. Our group is part of the Catalan Institute of Nanotechnology in Bellaterra (ICN2 www.icn.cat) (Barcelona), Catalonia, Spain. We carry out research on the integration of nanotechnology methods, tools and materials into low cost, user friendly and efficient sensors and biosensors. The developed (bio)sensors take the advantages of nanoparticles, nanotubes, graphene, nanochannels and other nanomaterials while being integrated into innovative, high sensitive and mass production platforms with interest for several applications in everyday life.

The main objective of Merkoçi group is to design nanotech devices that can be used even by non professional people for fast diagnostic at home or doctor’s office, control of food quality, safety and security applications where either an emergency exists or an alternative method toward the sophisticated and expensive laboratory instrumentation is being required.

Research and other activites

The research at Merkoçi Group focuses on discovering and technological development of the cutting edge nanotechnology and nanomaterials based simple biosensing platforms by employing and controlling their architectures at both nano and macro scales with the objective to link together nano and macro worlds.

Our group is composed of researchers with backgrounds in chemistry, biotechnology, analytical and physical chemistry, electrochemistry, material science, electronics and other related fields that strongly collaborate together and try to find synergies in developing new nanobiosensors and transfer the developed platforms to industries. Our activities include development and applications of nanobiosensors in health, environment, safety and security fields as well as education and training in the field.

Nanobiosensing materials and platforms
Nanobiosensors applications
Education and media

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Recent publications

20141023 Gisele LOC PSA detection vertical flow

Lab-in-a-syringe using gold nanoparticles for rapid immunosensing of protein biomarkers.

Gisele Elias Nunes-Pauli, Alfredo de la Escosura-Muñiz, Claudio Parolo, Ivan H Bechtold and Arben Merkoçi  . Lab Chip, 2014, Accepted Manuscript DOI: 10.1039/C4LC01123F. First published online 23 Oct 2014 .
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20141020 Sevinç B&B antithyroid drug detection

Antithyroid drug detection using an enzyme cascade blocking in a nanoparticle-based lab-on-a-chip system

Sevinc Kurbanoglu, Carmen C. Mayorga-Martinez, Mariana Medina-Sánchez, Lourdes Rivas, Sibel A. Ozkan, Arben Merkoçi.. Biosensors and Bioelectronics. DOI: 10.1016/j.bios.2014.10.014 In Press, Accepted Manuscript, October 2014.
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20140107 Alfredo nano research

Assembled nanoparticles-based nanochannels onto a plastic flexible substrate for label-free immunosensing.

Alfredo de la Escosura-Muñiz, Marisol Espinoza-Castañeda, Madoka Hasegawa, Laetitia Philippe, Arben Merkoçi. Nano Research. Just accepted Manuscript, October 2014. DOI 10.1007/s12274-014-0598-5
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News

  • 20140730 Michaela leaves

    Michaela’s farewell party!

    After 2 months with us Michaela has to go back to Czech republic. It has been a pleasure to meet you once again. We wish you the best!  

  • 20140728 Dun wei

    New visitor from Taiwan!!

    We are pleased to welcome  Dun Wei Cheng from Taiwan. He will be with us as visiting PhD student for two months. We wish him a very pleasant and nice stay!.

  • 20140617 Transfronterera Highlighted image

    19th Transfrontier Meeting of Sensors and Biosensors

    This 19th edition of Transfrontier Meeting of Sensors and Biosensors (TMSB-2014) will bring together researchers from the Euroregion between France and Spain (Catalonia, Languedoc-Roussillon, Midi-Pyreénées) and surroundings areas with the objective to show the latest…Read More

  • News Recercat

    Article in Recercat about a published work of the group!

            Recercat Magazine in number 97 talks about an article of published work of the group. To read the article: http://www.gencat.cat/economia/ur/butlleti/recercat/web/37489156/37489156_detail_29885715.html

  • picture in powerpoint

    International Symposium on Diamond Electrochemistry

                  Prof. ICREA Arben Merkoçi has taken part as invited speaker in the “International Symposium on Diamond Electrochemistry” in Keio University, Yokohama, Japan. 18th and 19th March of 2014….Read More