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[Correction: Prevalence of Gastroschisis, Omphalocele, Spina Bifida and Orofacial Clefts of Neonates from January 2000 to December 2010 in Leipzig, Saxony, Saxony-Anhalt and Germany].

Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany))

Bremer S, Kiess W, Thome U, Knüpfer M, Bühligen U, Vogel M, Friedrich A, Janisch U, Rißmann A.
PMID: 27533496
Gesundheitswesen. 2018 Feb;80(2):e11. doi: 10.1055/s-0042-114082. Epub 2016 Aug 17.

No abstract available.

Thermally highly stable amorphous zinc phosphate intermediates during the formation of zinc phosphate hydrate.

Journal of the American Chemical Society

Bach S, Celinski VR, Dietzsch M, Panthöfer M, Bienert R, Emmerling F, Schmedt auf der Günne J, Tremel W.
PMID: 25602353
J Am Chem Soc. 2015 Feb 18;137(6):2285-94. doi: 10.1021/ja5103663. Epub 2015 Feb 05.

The mechanisms by which amorphous intermediates transform into crystalline materials are still poorly understood. Here we attempt to illuminate the formation of an amorphous precursor by investigating the crystallization process of zinc phosphate hydrate. This work shows that amorphous...

Inorganic Janus particles for biomedical applications.

Beilstein journal of nanotechnology

Schick I, Lorenz S, Gehrig D, Tenzer S, Storck W, Fischer K, Strand D, Laquai F, Tremel W.
PMID: 25551063
Beilstein J Nanotechnol. 2014 Dec 05;5:2346-62. doi: 10.3762/bjnano.5.244. eCollection 2014.

Based on recent developments regarding the synthesis and design of Janus nanoparticles, they have attracted increased scientific interest due to their outstanding properties. There are several combinations of multicomponent hetero-nanostructures including either purely organic or inorganic, as well as...

Vanadia supported on nickel manganese oxide nanocatalysts for the catalytic oxidation of aromatic alcohols.

Nanoscale research letters

Adil SF, Alabbad S, Kuniyil M, Khan M, Alwarthan A, Mohri N, Tremel W, Tahir MN, Siddiqui MR.
PMID: 25852349
Nanoscale Res Lett. 2015 Feb 06;10:52. doi: 10.1186/s11671-015-0750-5. eCollection 2015.

Vanadia nanoparticles supported on nickel manganese mixed oxides were synthesized by co-precipitation method. The catalytic properties of these materials were investigated for the oxidation of benzyl alcohol using molecular oxygen as oxidant. It was observed that the calcination temperature...

Facile hybridization of Ni@Fe2O3 superparticles with functionalized reduced graphene oxide and its application as anode material in lithium-ion batteries.

Journal of colloid and interface science

Backert G, Oschmann B, Tahir MN, Mueller F, Lieberwirth I, Balke B, Tremel W, Passerini S, Zentel R.
PMID: 27295319
J Colloid Interface Sci. 2016 Sep 15;478:155-63. doi: 10.1016/j.jcis.2016.06.011. Epub 2016 Jun 06.

In our present work we developed a novel graphene wrapping approach of Ni@Fe2O3 superparticles, which can be extended as a concept approach for other nanomaterials as well. It uses sulfonated reduced graphene oxide, but avoids thermal treatments and use...

On the True Indium Content of In-Filled Skutterudites.

Inorganic chemistry

Visnow E, Heinrich CP, Schmitz A, de Boor J, Leidich P, Klobes B, Hermann RP, Müller WE, Tremel W.
PMID: 26213290
Inorg Chem. 2015 Aug 17;54(16):7818-27. doi: 10.1021/acs.inorgchem.5b00799. Epub 2015 Jul 27.

The incongruently melting single-filled skutterudite InxCo4Sb12 is known as a promising bulk thermoelectric material. However, the products of current bulk syntheses contain always impurities of InSb, Sb, CoSb, or CoSb2, which prevent an unbiased determination of its thermoelectric properties....

Probing cooperative interactions of tailor-made nucleation surfaces and macromolecules: a bioinspired route to hollow micrometer-sized calcium carbonate particles.

Langmuir : the ACS journal of surfaces and colloids

Loges N, Graf K, Nasdala L, Tremel W.
PMID: 16548560
Langmuir. 2006 Mar 28;22(7):3073-80. doi: 10.1021/la0528596.

It is well known that the formation of biominerals by living organisms is governed by the cooperation of soluble and insoluble macromolecules with peculiar interfacial properties. To date, most of the studies on mineralization processes involve model systems that...

Perfluoroalkyl(dithiocarbamato) tellurium(II) compounds.

Dalton transactions (Cambridge, England : 2003)

Tyrra W, Naumann D, Buslei S, Kremer S, Pantenburg I, Scherer H.
PMID: 17471378
Dalton Trans. 2007 May 14;(18):1829-37. doi: 10.1039/b618240b. Epub 2007 Mar 16.

[NMe(4)][R(f)Te(SC(S)NR(2))(2)] derivatives are selectively formed by the oxidation of [NMe(4)]TeR(f) (R(f) = CF(3), C(2)F(5)) with [R(2)NC(S)S](2) (NR(2) = NEt(2), NBz(2), N(CH(2))(4)) in almost quantitative yields. An alternative route to obtain the dithiocarbamato complex anions offer reactions of Te[SC(S)NR(2)](2) (NR(2)...

Alignment of tellurium nanorods via a magnetization-alignment-demagnetization ("MAD") process assisted by an external magnetic field.

ACS nano

Yuan J, Gao H, Schacher F, Xu Y, Richter R, Tremel W, Müller AH.
PMID: 19485333
ACS Nano. 2009 Jun 23;3(6):1441-50. doi: 10.1021/nn9002715.

Tellurium (Te) nanorods have been successfully aligned on a solid substrate via a magnetization-alignment-demagnetization ("MAD") process in the presence of an external magnetic field. Te nanorods carrying a poly(tert-butyl methacrylate) shell were first converted into magnetic nanocylinders by assembling...

Crystal structure, magnetic properties, and 57Fe Mössbauer spectroscopy of the two-dimensional coordination polymers [M(1,2-bis(1,2,4-triazol-4-yl)ethane)2(NCS)2] (MII = Fe, Co).

Inorganic chemistry

Garcia Y, Bravic G, Gieck C, Chasseau D, Tremel W, Gütlich P.
PMID: 16363841
Inorg Chem. 2005 Dec 26;44(26):9723-30. doi: 10.1021/ic050971l.

New coordination polymers of the formula [M(btre)(2)(NCS)(2)] (btre = 1,2-bis(1,2,4-triazol-4-yl)ethane; M(II) = Fe, Co) have been synthesized, and their crystal structures have been determined at 293 K by X-ray analysis. The Fe(II) compound (C(7)H(8)FeN(7)S(2)) crystallizes in the monoclinic space...

Thallium in French agrosystems-II. Concentration of thallium in field-grown rape and some other plant species.

Environmental pollution (Barking, Essex : 1987)

Tremel A, Masson P, Garraud H, Donard OF, Baize D, Mench M.
PMID: 15093390
Environ Pollut. 1997;97(1):161-8. doi: 10.1016/s0269-7491(97)00060-2.

The aim of this study was to assess thallium (Tl) uptake into the aerial parts of selected crop species grown on French soils with high Tl content of pedogeochemical origin (0.3-40 mg Tl kg(-1) on a dry wt (DW)...

Phonon scattering through a local anisotropic structural disorder in the thermoelectric solid solution Cu2Zn(1-x)Fe(x)GeSe4.

Journal of the American Chemical Society

Zeier WG, Pei Y, Pomrehn G, Day T, Heinz N, Heinrich CP, Snyder GJ, Tremel W.
PMID: 23256607
J Am Chem Soc. 2013 Jan 16;135(2):726-32. doi: 10.1021/ja308627v. Epub 2013 Jan 03.

Inspired by the promising thermoelectric properties of chalcopyrite-like quaternary chalcogenides, here we describe the synthesis and characterization of the solid solution Cu(2)Zn(1-x)Fe(x)GeSe(4). Upon substitution of Zn with the isoelectronic Fe, no charge carriers are introduced in these intrinsic semiconductors....

Showing 1 to 12 of 292 entries