Wendelin J Stark

Summary

Affiliation: Swiss Federal Institute of Technology
Country: Switzerland

Publications

  1. doi request reprint Nanoparticles in biological systems
    Wendelin J Stark
    Department of Chemistry and Applied Biosciences, ETH Zurich, Switzerland
    Angew Chem Int Ed Engl 50:1242-58. 2011
  2. doi request reprint Nanocomposites of high-density polyethylene with amorphous calcium phosphate: in vitro biomineralization and cytocompatibility of human mesenchymal stem cells
    Nora Hild
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
    Biomed Mater 7:054103. 2012
  3. doi request reprint Two-layer membranes of calcium phosphate/collagen/PLGA nanofibres: in vitro biomineralisation and osteogenic differentiation of human mesenchymal stem cells
    Nora Hild
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, HCI E 107, ETH Zurich, Wolfgang Pauli Str 10, CH 8093, Zurich, Switzerland
    Nanoscale 3:401-9. 2011
  4. doi request reprint In vivo and in vitro evaluation of flexible, cottonwool-like nanocomposites as bone substitute material for complex defects
    Oliver D Schneider
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
    Acta Biomater 5:1775-84. 2009
  5. doi request reprint Iron core/shell nanoparticles as magnetic drug carriers: possible interactions with the vascular compartment
    Inge K Herrmann
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093, Zurich, Switzerland
    Nanomedicine (Lond) 6:1199-213. 2011
  6. pmc Incorporating microorganisms into polymer layers provides bioinspired functional living materials
    Lukas C Gerber
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, Eidgenössiche Technische Hochschule Zurich, 8093 Zurich, Switzerland
    Proc Natl Acad Sci U S A 109:90-4. 2012
  7. ncbi request reprint Exposure of engineered nanoparticles to human lung epithelial cells: influence of chemical composition and catalytic activity on oxidative stress
    Ludwig K Limbach
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, CH 8093 Zurich, Switzerland
    Environ Sci Technol 41:4158-63. 2007
  8. ncbi request reprint Removal of oxide nanoparticles in a model wastewater treatment plant: influence of agglomeration and surfactants on clearing efficiency
    Ludwig K Limbach
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Environ Sci Technol 42:5828-33. 2008
  9. doi request reprint Phosphate starvation as an antimicrobial strategy: the controllable toxicity of lanthanum oxide nanoparticles
    Lukas C Gerber
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Wolfgang Pauli Strasse 10, 8093 Zurich, Switzerland
    Chem Commun (Camb) 48:3869-71. 2012
  10. doi request reprint Tricalcium phosphate nanoparticles enable rapid purification, increase transduction kinetics, and modify the tropism of mammalian viruses
    Imke A J Dreesen
    Institute for Chemical and Bioengineering, ETH Zurich, HCI F115, Wolfgang Pauli Strasse 10, CH 8093 Zurich, Switzerland
    Biotechnol Bioeng 102:1197-208. 2009

Collaborators

  • Matthias Zehnder
  • Thomas Imfeld
  • Ralph Muller
  • Stefanie Hellweg
  • Georgios A Sotiriou
  • Wolfgang Buchalla
  • Sven Knecht
  • Patrick R Schmidlin
  • Katja M R Nuss
  • Tamotsu Zako
  • Brigitte von Rechenberg
  • Karina Klein
  • Heike Hall
  • Tobias Walser
  • Evangelia Demou
  • M Bohner
  • Robert N Grass
  • Inge K Herrmann
  • Norman A Luechinger
  • Oliver D Schneider
  • Nora Hild
  • Roland Fuhrer
  • Lukas C Gerber
  • Dirk Mohn
  • Ludwig K Limbach
  • Tobias J Brunner
  • Evagelos K Athanassiou
  • Fabian M Koehler
  • Christoph M Schumacher
  • Alexander Stepuk
  • Stefan Loher
  • Martin Zeltner
  • Michael Rossier
  • Stephanie B Bubenhofer
  • Martin Urner
  • Beatrice Beck-Schimmer
  • Alexander Schaetz
  • Imke A J Dreesen
  • Martin Fussenegger
  • Aline C C Rotzetter
  • Jonas G Halter
  • Kartik M Sivaraman
  • Birgit Roth-Z'graggen
  • Jolanda R Vetsch
  • Melanie Hasler
  • Sandra Hofmann
  • Kirill Feldman
  • Antonio Tricoli
  • Karin Birbaum
  • Andreas M Studer
  • Frank Krumeich
  • Claudio Dora
  • Wilfried Weber
  • Detlef Gunther
  • Nils Link
  • Meret Vollenweider
  • Peter Wick
  • Arie Bruinink
  • Pius Manser
  • Laura M Toedtli
  • Samuel Graf
  • Pune N Tawakoli
  • Bärbel Sauer
  • Renzo A Raso
  • Mizuo Maeda
  • Klaus Ensslin
  • Salvador Pane
  • Arnhild Jacobsen
  • Bradley J Nelson
  • Karl W Krämer
  • Fabienne Pellé
  • Thomas Ihn
  • Nadine Moser
  • Christoph Kellenberger
  • Alban Ferrier
  • Tessa Luhmann
  • Olgac Ergeneman
  • Riccardo E Bernabei
  • Werner Baulig
  • Käthi Kämpf
  • Stephan Regenass
  • Benjamin W Thimm
  • Caroline Aemisegger
  • Thomas D Michl
  • Michele Sidler
  • Katalin Zlinszky
  • Robert Brogioli
  • Sotiris E Pratsinis
  • Luu Van Duc
  • Holger Moch

Detail Information

Publications45

  1. doi request reprint Nanoparticles in biological systems
    Wendelin J Stark
    Department of Chemistry and Applied Biosciences, ETH Zurich, Switzerland
    Angew Chem Int Ed Engl 50:1242-58. 2011
    ..In subsequent sections, the role of inertness and bioaccumulation is discussed in regard to the long-term safety of nanoparticles...
  2. doi request reprint Nanocomposites of high-density polyethylene with amorphous calcium phosphate: in vitro biomineralization and cytocompatibility of human mesenchymal stem cells
    Nora Hild
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
    Biomed Mater 7:054103. 2012
    ..A preliminary experiment analyzed the alkaline phosphatase activity after two weeks. These findings motivate further investigations on bioactive HDPE in bone tissue engineering...
  3. doi request reprint Two-layer membranes of calcium phosphate/collagen/PLGA nanofibres: in vitro biomineralisation and osteogenic differentiation of human mesenchymal stem cells
    Nora Hild
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, HCI E 107, ETH Zurich, Wolfgang Pauli Str 10, CH 8093, Zurich, Switzerland
    Nanoscale 3:401-9. 2011
    ..The findings suggest possible application of such double membranes is in treatment of bone defects with complex geometries as wound dressing material...
  4. doi request reprint In vivo and in vitro evaluation of flexible, cottonwool-like nanocomposites as bone substitute material for complex defects
    Oliver D Schneider
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
    Acta Biomater 5:1775-84. 2009
    ..A spongiosa-like structure of the newly formed bone tissue was observed for PLGA/TCP nanocomposites, whereas Bio-Oss-treated defects afforded a solid cortical bone...
  5. doi request reprint Iron core/shell nanoparticles as magnetic drug carriers: possible interactions with the vascular compartment
    Inge K Herrmann
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093, Zurich, Switzerland
    Nanomedicine (Lond) 6:1199-213. 2011
    ..Successful application strongly relies on a safe implementation that goes along with detailed knowledge of interactions and effects that nanomagnets might impart once entering the body...
  6. pmc Incorporating microorganisms into polymer layers provides bioinspired functional living materials
    Lukas C Gerber
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, Eidgenössiche Technische Hochschule Zurich, 8093 Zurich, Switzerland
    Proc Natl Acad Sci U S A 109:90-4. 2012
    ..This novel class of living materials can be expected to provide nonclassical solutions in consumer goods such as packaging, indoor surfaces, and in biotechnology...
  7. ncbi request reprint Exposure of engineered nanoparticles to human lung epithelial cells: influence of chemical composition and catalytic activity on oxidative stress
    Ludwig K Limbach
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, CH 8093 Zurich, Switzerland
    Environ Sci Technol 41:4158-63. 2007
    ....
  8. ncbi request reprint Removal of oxide nanoparticles in a model wastewater treatment plant: influence of agglomeration and surfactants on clearing efficiency
    Ludwig K Limbach
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Environ Sci Technol 42:5828-33. 2008
    ....
  9. doi request reprint Phosphate starvation as an antimicrobial strategy: the controllable toxicity of lanthanum oxide nanoparticles
    Lukas C Gerber
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Wolfgang Pauli Strasse 10, 8093 Zurich, Switzerland
    Chem Commun (Camb) 48:3869-71. 2012
    ..Only in phosphate poor environments a toxic effect was observed. The effect was shown on Escherichia coli, Staphylococcus carnosus, Penicillium roqueforti, and Chlorella vulgaris...
  10. doi request reprint Tricalcium phosphate nanoparticles enable rapid purification, increase transduction kinetics, and modify the tropism of mammalian viruses
    Imke A J Dreesen
    Institute for Chemical and Bioengineering, ETH Zurich, HCI F115, Wolfgang Pauli Strasse 10, CH 8093 Zurich, Switzerland
    Biotechnol Bioeng 102:1197-208. 2009
    ..Based on these findings, we believe that the use of flame-spray tricalcium phosphate nanoparticles will lead to important progress in the development of future gene therapy initiatives...
  11. doi request reprint Use of NIR light and upconversion phosphors in light-curable polymers
    Alexander Stepuk
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
    Dent Mater 28:304-11. 2012
    ..Despite the fact of wide application, there are clinical problems due to limitations of blue light penetration: application is restricted to defects exposed to the light source, layered filling of defect is required...
  12. doi request reprint Physical defect formation in few layer graphene-like carbon on metals: influence of temperature, acidity, and chemical functionalization
    Christoph M Schumacher
    Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
    Langmuir 28:4565-72. 2012
    ..This leads to reduced cobalt release rates as well as slower noble metal reduction rates depending on the augmentation of the shell thickness...
  13. doi request reprint Porous polysulfone coatings for enhanced drug delivery
    Kartik M Sivaraman
    Multi Scale Robotics Lab, Institute of Robotics and Intelligent Systems IRIS, ETH Zurich, Zurich 8092, Switzerland
    Biomed Microdevices 14:603-12. 2012
    ..The films do not affect cell viability and exhibit poor cell adhesion. The straightforward synthesis and predictability of porosity enables the tuning of the amount of drug that can be loaded...
  14. doi request reprint Ferromagnetic inks facilitate large scale paper recycling and reduce bleach chemical consumption
    Martin Zeltner
    Institute for Chemical and Bioengineering, ETH Zurich, 8093 Zurich, Switzerland
    Langmuir 29:5093-8. 2013
    ..Magnetic deinking of a model print allows recovery of more than 80% of bright fibers without any harsh chemical treatment and the re-collection of more than 82% of magnetic ink...
  15. pmc Pressureless mechanical induction of stem cell differentiation is dose and frequency dependent
    Roland Fuhrer
    Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland
    PLoS ONE 8:e81362. 2013
    ..This effect could even be synergistically amplified when exogenous chondrogenic factors and movement were combined. ..
  16. doi request reprint Mussel-inspired load bearing metal-polymer glues
    Alexander Stepuk
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
    Chem Commun (Camb) 48:6238-40. 2012
    ..A mussel-inspired synthetic adhesive based on dopamine containing methacrylate copolymers was developed to bond polymers to metal surfaces at an adhesion strength of up to 20 MPa for bulk samples...
  17. doi request reprint Nanoparticles: endotoxin removal by magnetic separation-based blood purification (adv. Healthcare mater. 6/2013)
    Inge K Herrmann
    University Hospital Zurich, Institute of Anesthesiology, Raemistrasse 100, 8091 Zurich, Switzerland, University of Zurich, Institute of Physiology and Zurich Center for Integrative Human Physiology, Winterthurerstrasse 190, 8057 Zurich, Switzerland, Tel 41 44 255 56 32 Fax 41 44 255 44 09
    Adv Healthc Mater 2:828. 2013
    ..Beatrice Beck-Schimmer and co-workers introduce on page 829 this promising new approach for future sepsis treatment...
  18. ncbi request reprint Cotton wool-like nanocomposite biomaterials prepared by electrospinning: in vitro bioactivity and osteogenic differentiation of human mesenchymal stem cells
    Oliver D Schneider
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    J Biomed Mater Res B Appl Biomater 84:350-62. 2008
    ..The osteocalcin content for all scaffolds was 0.12-0.19 ng/ng DNA confirming osteogenic differentiation of human mesenchymal stem cells on these flexible bone implants...
  19. doi request reprint Persistence of engineered nanoparticles in a municipal solid-waste incineration plant
    Tobias Walser
    Institute of Environmental Engineering, ETH Zurich, 8093 Zurich, Switzerland
    Nat Nanotechnol 7:520-4. 2012
    ....
  20. doi request reprint Incorporation of penicillin-producing fungi into living materials to provide chemically active and antibiotic-releasing surfaces
    Lukas C Gerber
    Department of Chemistry and Applied Biosciences, ETH Zurich, Switzerland
    Angew Chem Int Ed Engl 51:11293-6. 2012
    ..No reloading of the active compound is needed. Gram-positive bacteria were efficiently killed if nearby, whereas Gram-negative bacteria (control experiment, not sensitive to penicillin) were not affected...
  21. pmc Electrochemical disinfection of dental implants--a proof of concept
    Dirk Mohn
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
    PLoS ONE 6:e16157. 2011
    ..Our hypothesis was that electrolysis can reduce viable counts of adhering bacteria, and that this reduction should be greater if active oxidative species are generated...
  22. doi request reprint Light-curable polymer/calcium phosphate nanocomposite glue for bone defect treatment
    Oliver D Schneider
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
    Acta Biomater 6:2704-10. 2010
    ..Additional in vitro bioactivity tests, compressive and tensile strength suggest use of such light-curable nanocomposites for complex-shaped load-bearing implant materials and fracture repair...
  23. doi request reprint Micro-organism-triggered release of silver nanoparticles from biodegradable oxide carriers allows preparation of self-sterilizing polymer surfaces
    Stefan Loher
    ETH Zurich, Institute for Chemical and Bioengineering, HCI E107, 8093 Zurich, Switzerland
    Small 4:824-32. 2008
    ....
  24. pmc Electrical resistivity of assembled transparent inorganic oxide nanoparticle thin layers: influence of silica, insulating impurities, and surfactant layer thickness
    Stephanie B Bubenhofer
    Functional Materials Laboratory, Institute for Chemical and Bioengineering, ETH Zurich, CH 8093 Zurich, Switzerland
    ACS Appl Mater Interfaces 4:2664-71. 2012
    ..Mechanical relaxation phenomena were found for 2 nm insulating shells for both large polymer surfactants and (inorganic) SiO(2) shells...
  25. doi request reprint Device for continuous extracorporeal blood purification using target-specific metal nanomagnets
    Inge K Herrmann
    Department of Chemistry and Applied Biosciences, Institute for Chemical and Bioengineering, ETH Zurich, CH 8093 Zurich, Switzerland
    Nephrol Dial Transplant 26:2948-54. 2011
    ..By this promising technique, today's blood purification may be extended to specifically filter high-molecular compounds without being limited by filter cut-offs or column surface saturation...
  26. doi request reprint Nanoparticle cytotoxicity depends on intracellular solubility: comparison of stabilized copper metal and degradable copper oxide nanoparticles
    Andreas M Studer
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Toxicol Lett 197:169-74. 2010
    ..These observations are in line with a Trojan horse-type mechanism and illustrate the dominating influence of physico-chemical parameters on the cytotoxicity of a given metal...
  27. ncbi request reprint Covalently functionalized cobalt nanoparticles as a platform for magnetic separations in organic synthesis
    Robert N Grass
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Wolfgang Pauli Strasse 10, 8093 Zurich, Switzerland
    Angew Chem Int Ed Engl 46:4909-12. 2007
  28. doi request reprint No evidence for cerium dioxide nanoparticle translocation in maize plants
    Karin Birbaum
    Laboratory of Inorganic Chemistry and Institute of Chemical and Bioengineering, ETH Zurich, Wolfgang Pauli Strasse 10, 8093 Zurich, Switzerland
    Environ Sci Technol 44:8718-23. 2010
    ..These findings may indicate that the biological barriers of plants are more resistant against nanoparticle translocation than mammalian barriers...
  29. doi request reprint High-strength metal nanomagnets for diagnostics and medicine: carbon shells allow long-term stability and reliable linker chemistry
    Inge K Herrmann
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
    Nanomedicine (Lond) 4:787-98. 2009
    ..Metal iron-based, carbon-coated nanomagnets consist of particularly well-accepted materials and now open stable nanomagnets to a broad range of fascinating separation problems in biomedical research...
  30. pmc Scalable flame synthesis of SiO2 nanowires: dynamics of growth
    Antonio Tricoli
    Department of Process and Mechanical Engineering, Institute of Process Engineering, ETH Zurich, Zurich, Switzerland
    Nanotechnology 21:465604. 2010
    ..This approach is a significant step towards large scale synthesis of SiO(2) nanowires facilitating their utilization in several applications...
  31. pmc Biocompatibility and Bone Formation of Flexible, Cotton Wool-like PLGA/Calcium Phosphate Nanocomposites in Sheep
    Oliver D Schneider
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
    Open Orthop J 5:63-71. 2011
    ..Besides its extraordinary in vitro bioactivity the latter biomaterial (0.4 wt% total silver concentration) provides additional antimicrobial properties for treating bone defects exposed to microorganisms...
  32. ncbi request reprint Remineralization of human dentin using ultrafine bioactive glass particles
    Meret Vollenweider
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Acta Biomater 3:936-43. 2007
    ..Nevertheless, the substantially higher remineralization rate induced by nanometer-sized vs. micrometric bioactive glass particles corroborated the importance of particle size in clinical bioglass applications...
  33. doi request reprint pH-dependent antibacterial effects on oral microorganisms through pure PLGA implants and composites with nanosized bioactive glass
    Nora Hild
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
    Acta Biomater 9:9118-25. 2013
    ..On the contrary, pure PLGA demonstrated antibacterial properties that should be taken into consideration when designing biomaterials for dental applications...
  34. doi request reprint Particle emission and exposure during nanoparticle synthesis in research laboratories
    Evangelia Demou
    Institute of Environmental Engineering, Department of Civil, Environmental and Geomatic Engineering, ETH Zurich, CH 8093 Zurich, Switzerland
    Ann Occup Hyg 53:829-38. 2009
    ..The effectiveness and limitations of current technology in assessing researchers' exposure to nanoparticles during production are examined, and further measures for workers' protection are proposed...
  35. ncbi request reprint Immobilized β-cyclodextrin on surface-modified carbon-coated cobalt nanomagnets: reversible organic contaminant adsorption and enrichment from water
    Roland Fuhrer
    Institute for Chemical and Bioengineering, ETH Zurich, Zurich CH 8093, Switzerland
    Langmuir 27:1924-9. 2011
    ....
  36. doi request reprint Magnet-guided transduction of mammalian cells and mice using engineered magnetic lentiviral particles
    Wilfried Weber
    Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland
    J Biotechnol 141:118-22. 2009
    ....
  37. ncbi request reprint Graphene-stabilized copper nanoparticles as an air-stable substitute for silver and gold in low-cost ink-jet printable electronics
    Norman A Luechinger
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Nanotechnology 19:445201. 2008
    ..The high stability of graphene-coated copper nanoparticles makes them economically a most attractive alternative to silver or gold nanocolloids, and will strongly facilitate the industrial use of metal nanocolloids in consumer goods...
  38. ncbi request reprint Inorganic nanoparticles for transfection of mammalian cells and removal of viruses from aqueous solutions
    Nils Link
    Institute for Chemical and Bioengineering, ETH Zurich, HCI F115, Wolfgang Pauli Strasse 10, CH 8093 Zurich, Switzerland
    Biotechnol Bioeng 98:1083-93. 2007
    ..The DNA transfection and viral clearance capacities of inorganic metal oxide nanoparticles may provide cost-effective biopharmaceutical manufacturing and water treatment in developing countries...
  39. ncbi request reprint Comparison of amorphous TCP nanoparticles to micron-sized alpha-TCP as starting materials for calcium phosphate cements
    Tobias J Brunner
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    J Biomed Mater Res B Appl Biomater 83:400-7. 2007
    ..In contrast to the very fast reaction time and highest specific surface area, the mechanical stability of the resulting CPC is still insufficient and requires further improvement...
  40. doi request reprint Rapid surface-biostructure interaction analysis using strong metal-based nanomagnets
    Aline C C Rotzetter
    ETH Zurich, Institute for Chemical and Bioengineering, Wolfgang Pauli Strasse 10, CH 8093 Zurich, Switzerland
    Langmuir 29:14117-23. 2013
    ..These findings highlight the possibility of selective extractions from complex media when advantageous basic physical surface properties are chosen. ..
  41. ncbi request reprint Highly sensitive optical detection of humidity on polymer/metal nanoparticle hybrid films
    Norman A Luechinger
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Langmuir 23:3473-7. 2007
    ..The simple concept and use of ultra-low-cost materials suggests application of such porous metal-film-based optical humidity sensors in large-scale applications for food handling, storage, and transport...
  42. ncbi request reprint Chemical modification of graphene characterized by Raman and transport experiments
    Fabian M Koehler
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, 8093 Zurich, Switzerland
    Nanoscale 4:3781-5. 2012
    ..Afterwards these act as seeds for a polymer like growth not directly connected to the graphene atoms. The effects of solvents were excluded by thorough control measurements...
  43. ncbi request reprint In vitro cytotoxicity of oxide nanoparticles: comparison to asbestos, silica, and the effect of particle solubility
    Tobias J Brunner
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, CH 8093 Zurich, Switzerland
    Environ Sci Technol 40:4374-81. 2006
    ..While in vitro experiments may never replace in vivo studies, the relatively simple cytotoxic tests provide a readily available pre-screening method...
  44. ncbi request reprint Magnetic silyl scaffold enables efficient recycling of protecting groups
    Alexander Schaetz
    Institute for Chemical and Bioengineering, ETH Zurich, Switzerland
    Chemistry 17:10566-73. 2011
    ..Importantly, the scaffold could be efficiently separated, recycled, and reused after alcohol cleavage (HF·pyridine) via regeneration of the silyl chloride moiety with BCl(3)...
  45. ncbi request reprint Oxide nanoparticle uptake in human lung fibroblasts: effects of particle size, agglomeration, and diffusion at low concentrations
    Ludwig K Limbach
    Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Switzerland
    Environ Sci Technol 39:9370-6. 2005
    ....