Effect of the Electron Transport Layer on the Interfacial Energy Barriers and Lifetime of R2R Printed Organic Solar Cell Modules

Autor: Marja Vilkman, Riccardo Po, Kaisa Leena Väisänen, Gianni Corso, Tapio Pernu, Andrea Bernardi, Pälvi Apilo, Jukka Hast, Janne Ruokolainen, Mari Ylikunnari, Jani Seitsonen, Santtu Heinilehto, Marja Välimäki

Publikováno v: ACS Applied Energy Materials
Vilkman, M, Väisänen, K-L, Apilo, P, Po, R, Välimäki, M, Ylikunnari, M, Bernardi, A, Pernu, T, Corso, G, Seitsonen, J, Heinilehto, S, Ruokolainen, J & Hast, J 2018, ' Effect of the Electron Transport Layer on the Interfacial Energy Barriers and Lifetime of R2R Printed Organic Solar Cell Modules ', ACS Applied Energy Materials, vol. 1, no. 11, pp. 5977-5985 . https://doi.org/10.1021/acsaem.8b01040

Understanding the phenomena at interfaces is crucial for producing efficient and stable flexible organic solar cell modules. Minimized energy barriers enable efficient charge transfer, and good adhesion allows mechanical and environmental stability a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89920c1306e8b5cc53b1472702d5eb01
http://europepmc.org/articles/PMC6259049

Atmospheric oxidation and carbon contamination of silver and its effect on surface-enhanced Raman spectroscopy (SERS)

Autor: Jyrki Lappalainen, Santtu Heinilehto, Tarmo Nuutinen, Pasi Vahimaa, Jussi Hiltunen, Tommi Itkonen, Antti Matikainen, Jarkko Puustinen, Pentti Karioja

Publikováno v: Scientific Reports
Matikainen, A, Nuutinen, T, Itkonen, T, Heinilehto, S, Puustinen, J, Hiltunen, J, Lappalainen, J, Karioja, P & Vahimaa, P 2016, ' Atmospheric oxidation and carbon contamination of silver and its effect on surface-enhanced Raman spectroscopy (SERS) ', Scientific Reports, vol. 6, 37192 . https://doi.org/10.1038/srep37192

Surface-enhanced Raman spectroscopy (SERS) is considered a highly promising technology for different analytical purposes. The applications of SERS are still quite limited due its relatively poor quantitative repeatability and the fact that SERS is ve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dc9ebd5acda5e0e6ca544c63581166b
https://cris.vtt.fi/en/publications/78f593fb-5394-41a8-88be-1c555729f326

Microstructure dependent switching properties of VO2 thin films

Autor: Heli Jantunen, Santtu Heinilehto, S. Saukko, Vilho Lantto, Jyrki Lappalainen

Publikováno v: Sensors and Actuators A: Physical. 142:250-255

Vanadium dioxide (VO2) thin films with different microstructure and orientations were deposited on sapphire and MgO substrates using pulsed laser deposition technique (PLD). X-ray diffraction (XRD), scanning probe microscopy (SPM), resistivity, and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89a7c31c57cfd4558cbef5cfda2a71ad
https://doi.org/10.1016/j.sna.2007.05.002

Pulsed laser deposition and e-beam evaporation of vanadium dioxide thin films for IR-photonics applications

Autor: Heli Jantunen, Vilho Lantto, Santtu Heinilehto, Jyrki Lappalainen

Publikováno v: SPIE Proceedings.

Vanadium dioxide thin films were prepared on r-plane sapphire substrates by using in-situ pulsed laser deposition (PLD) and by post-annealing pure metallic vanadium films in synthetic air atmosphere by varying the annealing temperature and annealing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a9c8aca21d39717f2b2724fbc598862
https://doi.org/10.1117/12.804119

Novel magnetic Fe3O4@rGO@ZnO onion-like microspheres decorated with Ag nanoparticles for the efficient photocatalytic oxidation of metformin: toxicity evaluation and insights into the mechanisms.

Autor: Cheshme Khavar, Amir Hossein, Moussavi, Gholamreza, Mahjoub, Alireza, Yaghmaeian, Kamyaer, Srivastava, Varsha, Sillanpää, Mika, Satari, Mohammad

Publikováno v: Catalysis Science & Technology; 10/21/2019, Vol. 9 Issue 20, p5819-5837, 19p