Search for dissertations about: "doctoral thesis on electrochemical sensors"

Showing result 1 - 5 of 31 swedish dissertations containing the words doctoral thesis on electrochemical sensors.

  1. 1. MEMS-based electrochemical gas sensors and wafer-level methods

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Hithesh K Gatty; KTH.; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEMS; gas sensors; electrochemical; nitric oxide; hydrogen sulphide; nafion; nano;

    Abstract : This thesis describes novel microel ectromechanical system (MEMS) based electrochemical gas sensors and methods of fabrication.This thesis presents the research in two parts. In the first part, a method to handle a thin silicon wafer using an electrochemically active adhesive is described. READ MORE

  2. 2. Electrochemical Application and AFM Characterization of Nanocomposites Focus on Interphase Properties

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Hui Huang; KTH.; [2017]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Electrochemical sensor; nanocomposite; graphene; carbon nanotubes; phytic acid; polyaniline; corrosion protection; silica nanoparticles; atomic force microscopy; interphase; Kemi; Chemistry;

    Abstract : The use of graphene and conductive polyaniline nanomaterials in the field of electrochemistry is increasing due to their excellent conductivity, rapid electron transfer and high specific surface area. However, these properties are strongly dependent on the preparation processes. READ MORE

  3. 3. Development of electrochemical sensor and biosensor platforms detection of therapeutic drugs and heavy metal ions

    University dissertation from Umeå : Umeå University

    Author : Sereilakhena Phal; Umeå universitet.; [2019]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Sensors; electrode surface modification; electrochemical immitance spectroscopy; square wave anodic stripping voltammetry; singular value decomposition; therapeutic drugs; heavy metals;

    Abstract : Electrochemical sensors and biosensors combine the sensitivity of electroanalytical methods with the selectivity of a sensor or biosensor surface. The chemical or biochemical component (receptor) in the sensor recognizes an analyte and produces an electrical signal which is proportional to the analyte concentration. READ MORE

  4. 4. Electrochemical and mechanical thin film sensors

    University dissertation from Lund University (Media-Tryck)

    Author : Lars Henrik Skjolding; Lund University.; Lunds universitet.; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; vancomycin; electrochemistry; transducer; DUV lithography; nanoimprint lithography; thin film; cantilever; sensor; interdigitated electrode; electrostatic interaction; mix-and-match processing; bacteria; Fysicumarkivet A:2010:Skjolding;

    Abstract : This thesis focuses on the study of thin-film sensor technologies, novel microfabrication technologies, and thin-film technology in general. The work discusses electrochemical sensors and mechanical sensor technologies as well as fabrication strategies for them. READ MORE

  5. 5. An Organic Electrochemical Transistor for Printed Sensors and Logic

    University dissertation from Institutionen för teknik och naturvetenskap

    Author : David Nilsson; Linköpings universitet.; Linköpings universitet.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; printable organic electrochemical transistors OECT ; polymers; charge signal carriers; proton-conducting electrolyte Nafion ; NATURAL SCIENCES Chemistry Organic chemistry; NATURVETENSKAP Kemi Organisk kemi;

    Abstract : Conducting polymers entered the research field in late 70´s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors (OECT). Some conjugated polymers can be switched between a high conducting and a low conducting state in an electrochemical cell. READ MORE