Robert Johann - Concepedia

Author

Robert Johann

École Polytechnique Fédérale de Lausanne

Also Known As

R Johann, R. Johann, R. M. Johann, Robert Johann, Robert M. Johann

Publications

660

Citations

H-Index

Concepts

All Affiliations

École Polytechnique Fédérale de Lausanne Max Planck Institute of Colloids and Interfaces Fraunhofer Institute for Biomedical Engineering Max Planck Society

About

Robert Johann is an author at École Polytechnique Fédérale de Lausanne specializing in engineering, biophysics, and surface science.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	9	9	398
2	Medicine	4	4	156
3	Biochemistry	4	4	164
4	Natural Sciences	3	3	120
5	Applied Physics	3	3	54

Robert Johann

Publications

647

Citations

H-Index

Page 1

	Year	Citations
Cell trapping in microfluidic chips Robert Johann Analytical and Bioanalytical Chemistry EngineeringPorous MediaLab-on-a-chipOrgan-on-a-chipBiomedical Engineering	2006	102
Gentle cell trapping and release on a microfluidic chip by in situ alginate hydrogel formation Thomas Braschler, Robert Johann, Martin Heule, Lab on a Chip	2005	95
Cell immersion and cell dipping in microfluidic devicesElectronic supplementary information (ESI) available: cell dipping video sequence from which Fig. 7 was extracted and cell dipping video sequence with close-ups. See http://www.rsc.org/suppdata/lc/b3/b311210a/ Urban Seger, Shady Gawad, Robert Johann, Lab on a Chip EngineeringMicroscopyFluid MechanicsAnalytical MicrosystemsControlled Pressure	2004	83
A simple mechanism for reliable particle sorting in a microdevice with combined electroosmotic and pressure‐driven flow Robert Johann, Philippe Renaud Electrophoresis	2004	56
Texture features of long-chain fatty acid monolayers at high pH of the aqueous subphase Robert Johann, D. Vollhardt Materials Science and Engineering C Aqueous SubphaseBiochemistryAmphiphilic SystemTexture FeaturesLipid Chemistry	1999	53
Study of the pH dependence of head group bonding in arachidic acid monolayers by polarization modulation infrared reflection absorption spectroscopy Robert Johann, D. Vollhardt, Helmuth Möhwald Colloids and Surfaces A Physicochemical and Engineering Aspects Interface ChemistryMolecular SpectroscopyArachidic Acid MonolayersEngineeringPhysicochemical Analysis	2001	48
Shifting of Fatty Acid Monolayer Phases Due to Ionization of the Headgroups Robert Johann, D. Vollhardt, Helmuth Möhwald Langmuir Lipid AnalysisProteinlipid InteractionLipid BiophysicsEngineeringBiochemistry	2001	39
Arachidic Acid Monolayers at High pH of the Aqueous Subphase: Studies of Counterion Bonding V. B. Fainerman, D. Vollhardt, Robert Johann Langmuir EngineeringChemistryInterface ChemistryMolecular ThermodynamicsCounterion Bonding	2000	38
The Effect of Headgroup Interactions on Structure and Morphology of Arachidic Acid Monolayers Robert Johann, Gerald Brezesinski, D. Vollhardt, The Journal of Physical Chemistry B Supramolecular AssemblyEngineeringMolecular Self-assemblyPh 2Chemistry	2001	34
Microfluidic patterning of alginate hydrogels Robert Johann, Philippe Renaud Biointerphases	2007	29

Page 1