{"entity": "researcher", "timestamp": "2026-09-27T20:22:26.465Z", "family": "Soderberg", "given": "Lovisa M", "initials": "LM", "orcid": "0000-0001-7510-0864", "affiliations": ["Division of Proteomics and Nanobiotechnology, Science for Life Laboratory, KTH Royal Institute of Technology, SE-171 65 Solna, Sweden. lovisaso@kth.se."], "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/researcher/531e0938bf7940a090d1257039d12012.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/researcher/531e0938bf7940a090d1257039d12012"}}, "publications": [{"entity": "publication", "iuid": "c4758360d9704492a2144990379ef692", "links": {"self": {"href": "https://publications-affiliated.scilifelab.se/publication/c4758360d9704492a2144990379ef692.json"}, "display": {"href": "https://publications-affiliated.scilifelab.se/publication/c4758360d9704492a2144990379ef692"}}, "title": "Integration of a Droplet-Based Microfluidic System and Silicon Nanoribbon FET Sensor.", "authors": [{"family": "Afrasiabi", "given": "Roodabeh", "initials": "R"}, {"family": "Soderberg", "given": "Lovisa M", "initials": "LM", "orcid": "0000-0001-7510-0864", "researcher": {"href": "https://publications-affiliated.scilifelab.se/researcher/531e0938bf7940a090d1257039d12012.json"}}, {"family": "Joensson", "given": "Haakan N", "initials": "HN"}, {"family": "Bj\u00f6rk", "given": "Per", "initials": "P"}, {"family": "Andersson Svahn", "given": "Helene", "initials": "H"}, {"family": "Linnros", "given": "Jan", "initials": "J"}], "type": "journal article", "published": "2016-08-05", "journal": {"title": "Micromachines (Basel)", "issn": "2072-666X", "volume": "7", "issue": "8", "issn-l": "2072-666X"}, "abstract": "We present a novel microfluidic system that integrates droplet microfluidics with a silicon nanoribbon field-effect transistor (SiNR FET), and utilize this integrated system to sense differences in pH. The device allows for selective droplet transfer to a continuous water phase, actuated by dielectrophoresis, and subsequent detection of the pH level in the retrieved droplets by SiNR FETs on an electrical sensor chip. The integrated microfluidic system demonstrates a label-free detection method for droplet microfluidics, presenting an alternative to optical fluorescence detection. In this work, we were able to differentiate between droplet trains of one pH-unit difference. The pH-based detection method in our integrated system has the potential to be utilized in the detection of biochemical reactions that induce a pH-shift in the droplets.", "doi": "10.3390/mi7080134", "pmid": "30404306", "labels": [], "xrefs": [{"db": "pmc", "key": "PMC6190078"}, {"db": "pii", "key": "mi7080134"}], "notes": [], "created": "2018-12-05T12:16:17.569Z", "modified": "2026-09-23T13:03:16.600Z"}]}