Stefan Johansson
Professor i materialvetenskap med inriktning mot mikroaktuatorteknik vid Institutionen för materialvetenskap; Mikrosystemteknik - MST
- Telefon:
- 018-471 30 86
- Mobiltelefon:
- 073-469 75 62
- E-post:
- stefan.johansson@angstrom.uu.se
- Besöksadress:
- Ångströmlaboratoriet, Regementsvägen 10
- Postadress:
- Box 35
751 03 UPPSALA
- Akademiska meriter:
- TeknD
Publikationer
Senaste publikationer
Ingår i Micro and Nano Engineering, 2025
- DOI för Near-collector electroprinting of cellulose acetate structures with large specific surface per volume
- Ladda ner fulltext (pdf) av Near-collector electroprinting of cellulose acetate structures with large specific surface per volume
High detail resolution cellulose structures through electroprinting
Ingår i Scientific Reports, 2024
- DOI för High detail resolution cellulose structures through electroprinting
- Ladda ner fulltext (pdf) av High detail resolution cellulose structures through electroprinting
Direct ink writing of high-resolution cellulose structures
Ingår i Scientific Reports, 2023
- DOI för Direct ink writing of high-resolution cellulose structures
- Ladda ner fulltext (pdf) av Direct ink writing of high-resolution cellulose structures
Graphene oxide microstructure control of electrosprayed thin films
Ingår i RSC Advances, s. 781-789, 2023
- DOI för Graphene oxide microstructure control of electrosprayed thin films
- Ladda ner fulltext (pdf) av Graphene oxide microstructure control of electrosprayed thin films
Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
Ingår i Micro and Nano Engineering, 2023
- DOI för Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
- Ladda ner fulltext (pdf) av Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
Alla publikationer
Artiklar i tidskrift
Ingår i Micro and Nano Engineering, 2025
- DOI för Near-collector electroprinting of cellulose acetate structures with large specific surface per volume
- Ladda ner fulltext (pdf) av Near-collector electroprinting of cellulose acetate structures with large specific surface per volume
High detail resolution cellulose structures through electroprinting
Ingår i Scientific Reports, 2024
- DOI för High detail resolution cellulose structures through electroprinting
- Ladda ner fulltext (pdf) av High detail resolution cellulose structures through electroprinting
Direct ink writing of high-resolution cellulose structures
Ingår i Scientific Reports, 2023
- DOI för Direct ink writing of high-resolution cellulose structures
- Ladda ner fulltext (pdf) av Direct ink writing of high-resolution cellulose structures
Graphene oxide microstructure control of electrosprayed thin films
Ingår i RSC Advances, s. 781-789, 2023
- DOI för Graphene oxide microstructure control of electrosprayed thin films
- Ladda ner fulltext (pdf) av Graphene oxide microstructure control of electrosprayed thin films
Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
Ingår i Micro and Nano Engineering, 2023
- DOI för Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
- Ladda ner fulltext (pdf) av Fully 3D-printed PVDF-TrFE based piezoelectric devices with PVDF-TrFE-rGO composites as electrodes
Two-Photon Polymerization Printing with High Metal Nanoparticle Loading
Ingår i ACS Applied Materials and Interfaces, s. 49794-49804, 2023
- DOI för Two-Photon Polymerization Printing with High Metal Nanoparticle Loading
- Ladda ner fulltext (pdf) av Two-Photon Polymerization Printing with High Metal Nanoparticle Loading
Ingår i Journal of Micromechanics and Microengineering, 2021
- DOI för Active real-time electric field control of the e-jet in near-field electrospinning using an auxiliary electrode
- Ladda ner fulltext (pdf) av Active real-time electric field control of the e-jet in near-field electrospinning using an auxiliary electrode
Ingår i IEEE Transactions on Haptics, s. 427-431, 2016
Ingår i Ultrasonics, s. 1020-1032, 2013
Ingår i Biomedical microdevices (Print), s. 279-289, 2012
Ingår i Journal of Micromechanics and Microengineering, 2012
Design and validation of the control circuits for a micro-cantilever tool for a micro-robot
Ingår i Sensors and Actuators A-Physical, s. 76-83, 2009
Effective mixing of laminar flows at a density interface by an integrated ultrasonic transducer
Ingår i Lab on a Chip, s. 297-304, 2009
- DOI för Effective mixing of laminar flows at a density interface by an integrated ultrasonic transducer
- Ladda ner fulltext (pdf) av Effective mixing of laminar flows at a density interface by an integrated ultrasonic transducer
On-chip fluorescence activated cell sorting by an integrated miniaturized ultrasonic transducer
Ingår i Analytical Chemistry, s. 5188-5196, 2009
- DOI för On-chip fluorescence activated cell sorting by an integrated miniaturized ultrasonic transducer
- Ladda ner fulltext (pdf) av On-chip fluorescence activated cell sorting by an integrated miniaturized ultrasonic transducer
Ingår i Journal of Micromechanics and Microengineering, 2009
Influence from humidity on the alumina friction drive system of an ultrasonic motor
Ingår i Tribology International, s. 1467-1477, 2009
On the role of tribofilm formation on the alumina drive components of an ultrasonic motor
Ingår i Wear, s. 1295-1300, 2009
Ingår i Journal of Micromechanics and Microengineering, 2008
Monolithic fabrication of multilayer P(VDF-TrFE) cantilevers
Ingår i Sensors and Actuators A-Physical, s. 314-320, 2008
Noninvasive acoustic cell trapping in a microfluidic perfusion system for online bioassays
Ingår i Analytical Chemistry, s. 2984-2991, 2007
- DOI för Noninvasive acoustic cell trapping in a microfluidic perfusion system for online bioassays
- Ladda ner fulltext (pdf) av Noninvasive acoustic cell trapping in a microfluidic perfusion system for online bioassays
Analysis of quasi-static and dynamic motion mechanisms for piezoelectric miniature robots
Ingår i Sensors and Actuators A-Physical, s. 632-642, 2006
A piezoelectric disc-shaped motor using a quasi-static walking mechanism
Ingår i Journal of Micromechanics and Microengineering, s. 2230-2234, 2005
Dynamic arraying of microbeads for bioassays in microfluidic channels
Ingår i Sensors and Actuators B: Chemical, s. 851-858, 2005
Trapping of microparticles in the near field of an ultrasonic transducer
Ingår i Ultrasonics, s. 289-299, 2005
Fabrication of multilayer 2-D ultrasonic transducer microarrays by green machining,
Ingår i J. Micromech. Microeng, s. 702-709, 2004
Desktop microfabrication: initial experiments with a piezoceramic
Ingår i Journal of Micromechanics and Microengineering, s. 434-437, 1999
Kapitel i böcker, delar av antologi
Micro- and Nanomanipulation for Nanomanufacturing
Ingår i Encyclopedia of Nanotechnology, s. 1-17, springer, 2014
Konferensbidrag
An ultrasonic motor for high-precision positioning
s. 647-650, 2014
Rendering stiffness with a prototype haptic glove actuated by an integrated piezoelectric motor
Ingår i Haptics: Perception, Devices, Mobility, and Communication, s. 361-372, 2012
Ingår i Medicinteknikdagarna Oktober 11-12 2011, Linköping, Sweden, 2011
Interface acoustic wave based manipulation of sub-micrometer particles in microfluidic channels
Ingår i Proceedings. 2009 Inernational IEEE Ultrasonic Symposium, 2009
On the role of tribofilm formation on the alumina drive components of an ultrasonic motor
2009
Ingår i ECOTRIB 09, s. 965-970, 2009
Influences from humidity on the friction drive system of a piezoelectric motor
2008
Analysis of the tribofilm formation on the friction drive surfaces of a piezoelectric motor
Ingår i ASME/STLE International Joint Tribology Conference, Parts A and B, s. 871-872, 2007
Multilayer piezoelectric copolymer transducers
Ingår i Ultrasonics Symposium, 2005
Ingår i International Symposium on Computational Intelligence in Robotics and Automation, 2005. CIRA 2005. Proceedings. 2005 IEEE, 2005
Acoustic Trapping of Cells in a microfluidic format
Ingår i µTAS 2005, Boston, USA, 2005
An Evaluation of the Temperature Increase from PZT Micro-Transducers for Acoustic Trapping
Ingår i Ultrasonics 2005, Rotterdam, Nederländerna, 2005
Ingår i µTAS 2005, Boston, USA, 2005
MICRON: Small Autonomous Robot for Cell Manipulation Applications
Ingår i 2005 IEEE International Conference on Robotics and Automation, Barcelona, Spain April 2005, 2005
Array Transducer for Ultrasonic Manipulation of Particles
Ingår i MSW, Ystad, Sweden, 2004
Ultrasonic beadtrapping for bioassays
Ingår i MSW, Ystad, Sweden,, 2004
Bioassays on ultrasonically trapped microbead clusters in microfluidic systems
Ingår i MicroTAS, Malmö, Sweden, 2004
Nanotechnology – What’s in it for clinical chemistry?,
Ingår i IFBL’s 26 th Congress (International Federation of Biomedical Laboratory Science), Stockholm, Sweden, 2004
Ultrasonic microbead trapping in microfluidic systems
Ingår i Actuator, Bremen, Germany, 2004