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Carbon nanotube film replacing silver in high-efficiency solid-state dye solar cells employing polymer hole conductor

Aitola, Kerttu ; Zhang, Jinbao ; Vlachopoulos, Nick ; Halme, Janne ; Kaskela, Antti ; Nasibulin, Albert ; Kauppinen, Esko ; Boschloo, Gerrit ; Hagfeldt, Anders

In: Journal of Solid State Electrochemistry, 2015, vol. 19, no. 10, p. 3139-3144

Decomposition and particle release of a carbon nanotube/epoxy nanocomposite at elevated temperatures

Schlagenhauf, Lukas ; Kuo, Yu-Ying ; Bahk, Yeon ; Nüesch, Frank ; Wang, Jing

In: Journal of Nanoparticle Research, 2015, vol. 17, no. 11, p. 1-11

Enhanced dispersion stability and mobility of carboxyl-functionalized carbon nanotubes in aqueous solutions through strong hydrogen bonds

Bahk, Yeon ; He, Xu ; Gitsis, Emmanouil ; Kuo, Yu-Ying ; Kim, Nayoung ; Wang, Jing

In: Journal of Nanoparticle Research, 2015, vol. 17, no. 10, p. 1-13

An in vitro lung system to assess the proinflammatory hazard of carbon nanotube aerosols

Barosova, Hana ; Karakocak, Bedia Begum ; Septiadi, Dedy ; Petri-Fink, Alke ; Stone, Vicki ; Rothen-Rutishauser, Barbara

In: International Journal of Molecular Sciences, 2020, vol. 21, no. 15, p. 5335

In vitro three-dimensional (3D) lung cell models have been thoroughly investigated in recent years and provide a reliable tool to assess the hazard associated with nanomaterials (NMs) released into the air. In this study, a 3D lung co-culture model was optimized to assess the hazard potential of multiwalled carbon nanotubes (MWCNTs), which is known to provoke inflammation and fibrosis,...

Rapid and sensitive quantification of cell-associated multi-walled carbon nanotubes

Steinmetz, Lukas ; Bourquin, Joel ; Barosova, Hana ; Haeni, Laetitia ; Caldwell, Jessica ; Milosevic, Ana ; Geers, Christoph ; Bonmarin, Mathias ; Taladriz-Blanco, Patricia ; Rothen-Rutishauser, Barbara ; Petri-Fink, Alke

In: Nanoscale, 2020, vol. 12, no. 33, p. 17362–17372

Evaluating nanomaterial uptake and association by cells is relevant for in vitro studies related to safe-by-design approaches, nanomedicine or applications in photothermal therapy. However, standard analytical techniques are time-consuming, involve complex sample preparation or include labelling of the investigated sample system with e.g. fluorescent dyes. Here, we explore lock-in...

Use of EpiAlveolar lung model to predict fibrotic potential of multiwalled carbon nanotubes

Barosova, Hana ; Maione, Anna G. ; Septiadi, Dedy ; Sharma, Monita ; Haeni, Laetitia ; Balog, Sandor ; O’Connell, Olivia ; Jackson, George R. ; Brown, David ; Clippinger, Amy J. ; Hayden, Patrick ; Petri-Fink, Alke ; Stone, Vicki ; Rothen-Rutishauser, Barbara

In: ACS Nano, 2020, vol. 14, no. 4, p. 3941–3956

Expansion in production and commercial use of nanomaterials increases the potential human exposure during the lifecycle of these materials (production, use, and disposal). Inhalation is a primary route of exposure to nanomaterials; therefore it is critical to assess their potential respiratory hazard. Herein, we developed a three-dimensional alveolar model (EpiAlveolar) consisting of human...

Laser-induced forward transfer of single-walled carbon nanotubes

Palla-Papavlu, A. ; Dinescu, M. ; Wokaun, A. ; Lippert, T.

In: Applied Physics A, 2014, vol. 117, no. 1, p. 371-376

Revealing the role of epithelial mechanics and macrophage clearance during pulmonary epithelial injury recovery in the presence of carbon nanotubes

Septiadi, Dedy ; Abdussalam, Wildan ; Rodriguez‐Lorenzo, Laura ; Spuch‐Calvar, Miguel ; Bourquin, Joël ; Petri‐Fink, Alke ; Rothen‐Rutishauser, Barbara

In: Advanced Materials, 2018, vol. 30, no. 52, p. 1806181

Wound healing assays are extensively used to study tissue repair mechanisms; they are typically performed by means of physical (i.e., mechanical, electrical, or optical) detachment of the cells in order to create an open space in which live cells can lodge. Herein, an advanced system based on extensive photobleaching‐induced apoptosis; providing a powerful tool to understand the repair...

Carbon nanotube (CNT)-epoxy nanocomposites: a systematic investigation of CNT dispersion

Chakraborty, Amit ; Plyhm, Tiia ; Barbezat, Michel ; Necola, Adly ; Terrasi, Giovanni

In: Journal of Nanoparticle Research, 2011, vol. 13, no. 12, p. 6493-6506

Measurement of multi-wall carbon nanotube penetration through a screen filter and single-fiber analysis

Wang, Jing ; Kim, Seong ; Pui, David

In: Journal of Nanoparticle Research, 2011, vol. 13, no. 10, p. 4565-4573