Search Results - "Liljedahl, R"

Considerably long carrier lifetimes in high-quality 3C-SiC(111) by Sun, J. W., Ivanov, I. G., Liljedahl, R., Yakimova, R., Syväjärvi, M.

“…As a challenge and consequence due to its metastable nature, cubic silicon carbide (3C-SiC) has only shown inferior material quality compared with the…”
Get full text

Effects of source material on epitaxial growth of fluorescent SiC by Jokubavicius, V., Hens, P., Liljedahl, R., Sun, J.W., Kaiser, M., Wellmann, P., Sano, S., Yakimova, R., Kamiyama, S., Syväjärvi, M.

“…The growth of fluorescent SiC using Fast Sublimation Growth Process was demonstrated using different types of SiC source materials. These were prepared by (i)…”
Get full text

Effect of initial substrate conditions on growth of cubic silicon carbide by Vasiliauskas, R., Marinova, M., Syväjärvi, M., Liljedahl, R., Zoulis, G., Lorenzzi, J., Ferro, G., Juillaguet, S., Camassel, J., Polychroniadis, E.K., Yakimova, R.

“…In order to analyze the epitaxial growth of cubic silicon carbide by sublimation epitaxy on different substrates, four different 6H–SiC substrate preparations…”
Get full text

Fluorescent SiC as a new material for white LEDs by Syväjärvi, M, Müller, J, Sun, JW, Grivickas, V, Ou, Y, Jokubavicius, V, Hens, P, Kaisr, M, Ariyawong, K, Gulbinas, K, Liljedahl, R, Linnarsson, M K, Kamiyama, S, Wellmann, P, Spiecker, E, Ou, H

“…Current III-V-based white light-emitting diodes (LEDs) are available. However, their yellow phosphor converter is not efficient at high currents and includes…”
Get full text

Room temperature luminescence properties of fluorescent SiC as white light emitting diode medium by Sun, J.W., Jokubavicius, V., Liljedahl, R., Yakimova, R., Juillaguet, S., Camassel, J., Kamiyama, S., Syväjärvi, M.

“…The high quantum efficiency of donor–acceptor-pair emission in N and B co-doped 6H–SiC opens the way for SiC to constitute as an efficient light-emitting…”
Get full text

Sublimation growth of thick freestanding 3C-SiC using CVD-templates on silicon as seeds by Hens, P., Jokubavicius, V., Liljedahl, R., Wagner, G., Yakimova, R., Wellmann, P., Syväjärvi, M.

“…Cubic silicon carbide is a promising material for medium power electronics operating at high frequencies and for the subsequent growth of gallium nitride for…”
Get full text

Anterior cruciate ligament reconstruction: evaluation with MR imaging by Rak, K M, Gillogly, S D, Schaefer, R A, Yakes, W F, Liljedahl, R R

“…Fifty magnetic resonance (MR) imaging examinations were performed in 37 patients after arthroscopic anterior cruciate ligament (ACL) reconstruction with…”
Get more information

Filaggrin variations are associated with PAH metabolites in urine and DNA alterations in blood by Wahlberg, Karin, Liljedahl, Emelie Rietz, Alhamdow, Ayman, Lindh, Christian, Lidén, Carola, Albin, Maria, Tinnerberg, Håkan, Broberg, Karin

“…Dermal chemical exposure is common in many professions. The filaggrin protein is important for the skin barrier and variations in the filaggrin gene (FLG) may…”
Get full text

Stability in growth of 6H-SiC and 3C-SiC for LEDs and solar cells by Jokubavicius, V., Liljedahl, R., Yakimova, R., Syvajarvi, M.

“…6H- and 3C-SiC layers were grown using a sublimation based process. The polytype balance is mainly given by the substrate orientation and growth temperature…”
Get full text

Genetic variants of filaggrin are associated with occupational dermal exposure and blood DNA alterations in hairdressers by Liljedahl, Emelie Rietz, Wahlberg, Karin, Lidén, Carola, Albin, Maria, Broberg, Karin

“…Hairdressers are exposed to high levels of chemicals, including possible carcinogens. For dermal exposure, the skin protects against the uptake of chemicals…”
Get full text

Filaggrin Polymorphisms and the Uptake of Chemicals through the Skin-A Human Experimental Study by Rietz Liljedahl, Emelie, Johanson, Gunnar, Korres de Paula, Helena, Faniband, Moosa, Assarsson, Eva, Littorin, Margareta, Engfeldt, Malin, Lidén, Carola, Julander, Anneli, Wahlberg, Karin, Lindh, Christian, Broberg, Karin

“…The filaggrin protein is important for skin barrier structure and function. Loss-of-function (null) mutations in the filaggrin gene may increase dermal…”
Get full text

Mutations in the filaggrin gene determine immune response after dermal chemical exposure by Rietz Liljedahl, E., de Paoula, H.K., Engfeldt, M., Julander, A., Lidén, C, Lindh, C., Broberg, K.

Get full text

Inflammation-related proteins in blood after dermal exposure to some common chemicals depend on the skin barrier gene filaggrin - a human experimental study by Liljedahl, Emelie Rietz, Gliga, Anda, de Paula, Helena Korres, Engfeldt, Malin, Julander, Anneli, Lidén, Carola, Lindh, Christian, Broberg, Karin

“…Filaggrin (FLG), a skin barrier protein, is associated with higher dermal uptake of some chemicals in carriers of loss-of-function (null) mutations. This study…”
Get full text

Nickel penetration into stratum corneum in FLG null carriers—A human experimental study by Julander, Anneli, Liljedahl, Emelie Rietz, Korres de Paula, Helena, Assarsson, Eva, Engfeldt, Malin, Littorin, Margareta, Shobana Anto, Christine, Lidén, Carola, Broberg, Karin

“…Background The filaggrin gene (FLG) plays a role in skin diseases, with the skin barrier function being impaired in FLG null carriers. The role of FLG status…”
Get full text

Thermal conductivity of isotopically enriched silicon carbide by Lundqvist, Bjorn, Raad, Peter, Yazdanfar, Milan, Stenberg, Pontus, Liljedahl, Rickard, Komarov, Pavel, Rorsman, Niklas, Ager, J., Kordina, Olle, Ivanov, Ivan, Janzen, Erik

“…Since the semiconductor silicon carbide presents attractive opportunities for the fabrication of novel electronic devices, there is significant interest in…”
Get full text

1970 Passenger Car High Altitude Emission Baseline by Edwards, J. B., Shiller, J. W., Fagley, W. S., Liljedahl, D. R., Martens, S. W., Weaver, H. B., Wimette, H. J.

“…The 1977 Clean Air Act Amendments allow the U.S. Environmental Protection Agency to set high altitude emission standards for 1981-83, but specify that any such…”
Get full text