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Showing 1 to 12 of 142 entries
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Harmonic distortions enhance circular dichroism of dielectric single gyroids.

Optics express

Hielscher J, Pouya C, Vukusic P, Schröder-Turk GE.
PMID: 28380767
Opt Express. 2017 Mar 06;25(5):5001-5017. doi: 10.1364/OE.25.005001.

The departure from strict periodic order in two-phase dielectric materials can offer properties that are otherwise inaccessible to perfectly ordered photonic crystals. Herewith, we investigate the circular dichroism of the single gyroid photonic crystal in the presence of spatial...

[Evaluation of tuberculosis].

Medizinische Monatsschrift

HIELSCHER R.
PMID: 12992470
Med Monatsschr. 1952 Aug;6(8):493-7.

No abstract available.

Neutron powder diffraction with (nat)Sm: crystal structures and magnetism of a binary samarium deuteride and a ternary samarium magnesium deuteride.

Chemistry (Weinheim an der Bergstrasse, Germany)

Kohlmann H, Werner F, Yvon K, Hilscher G, Reissner M, Cuello GJ.
PMID: 17226872
Chemistry. 2007;13(15):4178-86. doi: 10.1002/chem.200601116.

Binary SmH(3) (trigonal, a=656.7(3), c=680.1(3) pm, P$\bar 3$c1, Z=6), ternary SmMg2H7 (tetragonal, a=626.47(6), c=937.2(2) pm, P4(1)2(1)2, Z=4) and the corresponding deuterides SmD3 (a=653.9(1)m, c=676.7(2) pm) and SmMg2D7 (a=624.10(1), c=934.81(2) pm) have been prepared by hydrogenation (deuteration) of elemental samarium...

Superconductivity in novel Ge-based skutterudites: {Sr,Ba}pt4Ge12.

Physical review letters

Bauer E, Grytsiv A, Chen XQ, Melnychenko-Koblyuk N, Hilscher G, Kaldarar H, Michor H, Royanian E, Giester G, Rotter M, Podloucky R, Rogl P.
PMID: 18233241
Phys Rev Lett. 2007 Nov 23;99(21):217001. doi: 10.1103/PhysRevLett.99.217001. Epub 2007 Nov 20.

Combining experiments and ab initio models we report on SrPt4Ge12 and BaPt4Ge12 as members of a novel class of superconducting skutterudites, where Sr or Ba atoms stabilize a framework entirely formed by Ge atoms. Below T(c)=5.35 and 5.10 K...

Absorption cross section and photolysis of OIO.

Physical chemistry chemical physics : PCCP

Tucceri ME, Hölscher D, Rodriguez A, Dillon TJ, Crowley JN.
PMID: 16482325
Phys Chem Chem Phys. 2006 Feb 21;8(7):834-46. doi: 10.1039/b512702e. Epub 2006 Jan 12.

Pulsed laser photolysis combined with transient absorption spectroscopy and resonance fluorescence was used to examine the photolysis of OIO at a number of wavelengths corresponding to absorption bands in its visible spectrum between approximately 530 and 570 nm. Photolysis...

Optical Tomographic and Magnetic Resonance Imaging of Tumor Growth and Regression in Mice treated with VEGF Blockade.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

Masciotti J, Abdoulaev G, Provenzano F, Hur J, Papa J, Bae J, Huang J, Yamashiro D, Kandel J, Hielscher A.
PMID: 17282148
Conf Proc IEEE Eng Med Biol Soc. 2005;2006:205-8. doi: 10.1109/IEMBS.2005.1616379.

Small animal imaging systems now allow researchers to non-invasively monitor the progression of diseases in living small animals and study the efficacy of drugs and treatment protocols. Magnetic resonance imaging (MRI) is an established imaging modality capable of obtaining...

Hypoxia Affects the Structure of Breast Cancer Cell-Derived Matrix to Support Angiogenic Responses of Endothelial Cells.

Journal of carcinogenesis & mutagenesis

Hielscher A, Qiu C, Porterfield J, Smith Q, Gerecht S.
PMID: 24600535
J Carcinog Mutagen. 2013;005. doi: 10.4172/2157-2518.S13-005.

Hypoxia, a common feature of the tumor environment and participant in tumor progression, is known to alter gene and protein expression of several Extracellular Matrix (ECM) proteins, many of which have roles in angiogenesis. Previously, we reported that ECM...

Observation of cold scission of highly excited fissioning nuclei.

Physical review letters

Cramer B, Frobeen H, Gebauer B, Hilscher D, Jahnke U, Lehmann M, Mordhorst E, Rossner H, Schwinn E, Scobel W, Wilpert M, Wilpert T.
PMID: 10039576
Phys Rev Lett. 1989 Mar 06;62(10):1099-1102. doi: 10.1103/PhysRevLett.62.1099.

No abstract available.

Violence of heavy-ion reactions from neutron multiplicity: 11 to 20A MeV 20Ne+ 238U.

Physical review letters

Hilscher D, Ingold G, Jahnke U, Lehmann M, Schwinn E, Zank P.
PMID: 10033744
Phys Rev Lett. 1986 Jul 14;57(2):190-193. doi: 10.1103/PhysRevLett.57.190.

No abstract available.

Synthesis and characterization of compounds Sr2RMCu2O8- delta (R=Pr, Nd, Sm, Eu, Gd; M=Nb, Ta).

Physical review. B, Condensed matter

Divis M, Fischer P, Hilscher G, Holubar T, Michor H, Perthold W, Rogl P, Vybornov M.
PMID: 9980721
Phys Rev B Condens Matter. 1995 Jul 01;52(2):1389-1404. doi: 10.1103/physrevb.52.1389.

No abstract available.

Influence of spin fluctuations on the specific heat and entropy of weakly itinerant ferromagnets.

Physical review. B, Condensed matter

Hilscher G, Mohn P.
PMID: 9991400
Phys Rev B Condens Matter. 1989 Nov 01;40(13):9126-9134. doi: 10.1103/physrevb.40.9126.

No abstract available.

Event-chain Monte Carlo simulations of the liquid to solid transition of two-dimensional decagonal colloidal quasicrystals.

Journal of physics. Condensed matter : an Institute of Physics journal

Martinsons M, Hielscher J, Kapfer SC, Schmiedeberg M.
PMID: 31342938
J Phys Condens Matter. 2019 Nov 27;31(47):475103. doi: 10.1088/1361-648X/ab3519. Epub 2019 Jul 25.

In event-chain Monte Carlo simulations, we model colloidal particles in two dimensions that interact according to an isotropic short-ranged pair potential which supports the two typical length scales present in decagonal quasicrystals. We investigate the assembled structures as we...

Showing 1 to 12 of 142 entries