Chemistry: A Bunch of Symbols?

Autor: Stefan Dolder

Publikováno v: CHIMIA, Vol 77, Iss 10 (2023)

Teaching and learning chemical formulas and structures is challenging. In many cases students understand chemical formulas only at a superficial level and poorly comprehend and retain the underlying chemical processes. Teaching methods still follow h

Externí odkaz: https://doaj.org/article/004b23f376944d0882b29c84f6373929

Effect of minor amounts of β-calcium pyrophosphate and hydroxyapatite on the physico-chemical properties and osteoclastic resorption of β-tricalcium phosphate cylinders

Autor: G.A. Sblendorio, L. Niggli, Yassine Maazouz, Nicola Döbelin, Willy Hofstetter, Stefan Dolder, B. Le Gars Santoni, Marc Bohner, C. Stähli, Roman Heuberger, Paul Bowen, O. Loeffel

Publikováno v: Bioactive Materials, Vol 10, Iss, Pp 222-235 (2022)
Bioactive Materials

β-Tricalcium Phosphate (β-TCP), one of the most used bone graft substitutes, may contain up to 5 wt% foreign phase according to standards. Typical foreign phases include β-calcium pyrophosphate (β-CPP) and hydroxyapatite (HA). Currently, the effe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::838bf4d90c3f8f3786e93edc8da9c411
http://www.sciencedirect.com/science/article/pii/S2452199X21004138

Osteoclastic resorption of pure beta-tricalcium phosphate dense ceramics

Autor: Bastien Le Gars Santoni, Marta Gallo, Thierry Douillard, Christophe Stähli, Nicola Döbelin, Stefan Dolder, Sylvain Meille, Willy Hofstetter, Paul Bowen, Jérome Chevalier, Solene Tadier, Marc Bohner

Publikováno v: SSB+RM 2019
SSB+RM 2019, May 2019, Basel, Switzerland
HAL

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::06670d5113f5aa1f53d9c32fff178e4e
https://hal.archives-ouvertes.fr/hal-02180582

Structure and Magnetic Properties of the Radical Cation Salt of a TTF-based NiII Complex

Autor: Stefan Dolder, Christina Ambrus, Silvio Decurtins, Gaël Labat, Shi-Xia Liu, Antonia Neels

Publikováno v: Liu, Shi-Xia; Ambrus, Christina; Dolder, Stefan; Neels, Antonia; Labat, Gaël; Decurtins, Silvio (2006). Structure and magnetic properties of the radical cation salt of a TTF-based Ni(II) complex. Journal of low temperature physics, 142(3-4), pp. 457-460. Dordrecht: Springer 10.1007/s10909-006-9137-4

Chemical oxidation of a TTF-based NiII complex with I2 produces the corresponding radical cation salt 1, [Ni2Cl2(L)2](I3)2(I5)2(I2)(H2O)2(C4H8O)3, (L=4,5-bis(2-pyridylmethylsulfanyl)-4',5'-ethylenedithiotetrathiafulvalene). The results of magnetic su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcf6d6d5530bf5d4855d63da605fb929
http://doc.rero.ch/record/320166/files/10909_2006_Article_9137.pdf

Synthesis and characterization of a new pyrazine functionalized TTF derivative and crystal structure of its charge-transfer complex with iodine

Autor: Shi-Xia Liu, Stefan Dolder, Silvio Decurtins, Lahcène Ouahab, Eva Beurer

Publikováno v: Polyhedron. 25:1514-1518

The new donor ligand 4,5-bis(2-pyrazylmethylsulfanyl)-4′,5′-bis(cyanoethylthio)tetrathiafulvalene (1) has been synthesized and characterized. The electrochemical properties of the ligand have been investigated by cyclic voltammetry (CV) and 1 sho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::590b48e49a0543ee289f33ea475da2c3
https://doi.org/10.1016/j.poly.2005.10.033