Perfeziona i miei risultati

Document type

Collection spécifique

Lingua

Université de Fribourg

Unveiling the Semimetallic Nature of 1$T$-TiSe$_2$ by Doping its Charge Density Wave

Jaouen, Thomas ; Rumo, Maxime ; Hildebrand, Baptiste ; Mottas, Marie-Laure ; Nicholson, Christopher W. ; Kremer, Geoffroy ; Salzmann, Björn ; Vanini, Fabiano ; Barreteau, C. ; Giannini, E. ; Beck, Hans-Peter ; Aebi, Philipp ; Monney, Claude

The semimetallic or semiconducting nature of the transition metal dichalcogenide 1$T$-TiSe$_2$ remains under debate after many decades mainly due to the fluctuating nature of its 2 x 2 x 2 charge-density-wave (CDW) phase at room- temperature. In this letter, using angle-resolved photoemission spectroscopy, we unambiguously demonstrate that the 1$T$-TiSe$_2$ normal state is semimetallic with ...

Université de Fribourg

Hemozoin-catalyzed precipitation polymerization as an assay for malaria diagnosis

Rifaie-Graham, Omar ; Pollard, Jonas ; Raccio, Samuel ; Balog, Sandor ; Rusch, Sebastian ; Hernández-Castañeda, María Andrea ; Mantel, Pierre-Yves ; Beck, Hans-Peter ; Bruns, Nico

In: Nature Communications, 2019, vol. 10, no. 1, p. 1369

Methods to diagnose malaria are of paramount interest to eradicate the disease. Current methods have severe limitations, as they are either costly or not sensitive enough to detect low levels of parasitemia. Here we report an ultrasensitive, yet low- resource chemical assay for the detection and quantification of hemozoin, a biomarker of all Plasmodium species. Solubilized hemozoin catalyzes...

Consortium of Swiss Academic Libraries

PCR amplification of DNA from malaria parasites on fixed and stained thick and thin blood films

Edoh, Dominic ; Steiger, Sylvia ; Genton, Blaise ; Beck, Hans-Peter

In: Transactions of The Royal Society of Tropical Medicine and Hygiene, 1997, vol. 91, no. 3, p. 361-363