Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Antti Kaskela"'
Autor:
Kimmo Mustonen, Toma Susi, Antti Kaskela, Patrik Laiho, Ying Tian, Albert G. Nasibulin, Esko I. Kauppinen
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 3, Iss 1, Pp 692-702 (2012)
The optoelectronic performance of thin films of single-walled carbon nanotubes (SWCNTs) was studied with respect to the properties of both individual nanotubes and their bundles. The SWCNTs were synthesized in a hot wire generator aerosol reactor, co
Externí odkaz:
https://doaj.org/article/d1fbb6a5a0c44ca78102e157b2e6512b
Autor:
Antti Kaskela, Esko I. Kauppinen, Florentina Gannott, Martin Held, Jana Zaumseil, Marcel Rother, Patrik Laiho
Publikováno v:
Advanced Electronic Materials. 4(10):1-7
Autor:
Malin B. Johansson, Kerttu Aitola, Erik M. J. Johansson, Carl Hägglund, Antti Kaskela, Xiaoliang Zhang, Kári Sveinbjörnsson, Esko I. Kauppinen
Publikováno v:
ChemSusChem. 10:434-441
Single-walled carbon nanotubes (SWCNTs) show great potential as an alternative material for front electrodes in photovoltaic applications, especially for flexible devices. In this work, a press-transferred transparent SWCNT film was utilized as front
Autor:
Antti Kaskela, Hua Jiang, Esko I. Kauppinen, Norihiro Fukaya, Yutaka Ohno, Nikolay Houbenov, Patrik Laiho, Kimmo Mustonen, Toma Susi
Publikováno v:
CARBON. 103:228-234
We report a continuous floating catalyst chemical vapor deposition synthesis of highly individual single-walled carbon nanotubes (SWCNT) for high performance transparent conducting films (TCF). Active feedback dilution of ferrocene-based catalyst vap
Autor:
Kerttu Aitola, Antti Kaskela, Jinbao Zhang, Janne Halme, Esko I. Kauppinen, Albert G. Nasibulin, Gerrit Boschloo, Nick Vlachopoulos, Anders Hagfeldt
Publikováno v:
Journal of Solid State Electrochemistry. 19:3139-3144
A semitransparent, flexible single-walled carbon nanotube (SWCNT) film was efficiently used in place of evaporated silver as the counter electrode of a poly(3,4-ethylenedioxythiophene) polymer-based solid-state dye solar cell (SSDSC): the solar-to-el
Publikováno v:
ACS APPLIED MATERIALS AND INTERFACES. 7(51):28134-28141
We report the fabrication of thin film transistors (TFTs) from networks of nonbundled single-walled carbon nanotubes with controlled surface densities. Individual nanotubes were synthesized by using a spark generator-based floating catalyst CVD proce
Spatially Resolved Transport Properties of Pristine and Doped Single-Walled Carbon Nanotube Networks
Autor:
Miran Gaberšček, Patrik Laiho, Esko I. Kauppinen, Antti Kaskela, Albert G. Nasibulin, Andrej Znidarsic, Abdou Hassanien, Yutaka Ohno
Publikováno v:
The Journal of Physical Chemistry C. 117:13324-13330
We use noninvasive atomic force microscopy to probe the spatial electrical conductivity of isolated junctions of pristine and nitric acid treated single-walled carbon nanotube networks (SWCNT-N). By analyzing the local IV curves of SWCNTs and bundles
Autor:
Jari Koskinen, M. Kaukonen, Albert G. Nasibulin, Xuwen Liu, Ying Tian, Hua Jiang, Toma Susi, Esko I. Kauppinen, Antti Kaskela
Publikováno v:
Carbon. 53:50-61
Carbon vacuum arc was used to deposit 5–25 nm thick carbon coatings on single-walled carbon nanotube (SWCNT) networks. The SWCNT bundles thus embedded in conformal coatings maintained their optical transparency and electrical conductivity. Sheet re
Autor:
Evgenia P. Gilshteyn, Albert G. Nasibulin, Partha P. Pal, Antti Kaskela, Esko I. Kauppinen, Alexey V Kurochkin, Maarit Karppinen, Oleg V. Tolochko, Mikko Nisula, Marina Y. Timmermans, Hua Jiang
Publikováno v:
Nanotechnology. 27(48)
The possibility of ZnO deposition on the surface of single-walled carbon nanotubes (SWCNTs) with the help of an atomic layer deposition (ALD) technique was successfully demonstrated. The utilization of pristine SWCNTs as a support resulted in a non-u
Publikováno v:
Scientific Reports
Organic solar cells are flexible and inexpensive, and expected to have a wide range of applications. Many transparent organic solar cells have been reported and their success hinges on full transparency and high power conversion efficiency. Recently,