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Showing 1 to 12 of 128 entries
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[Letter: Education in intensive care].

Sykepleien

Ziegler K.
PMID: 1045543
Sykepleien. 1976 Apr 05;63(6):354.

No abstract available.

Headache. Public health problem.

Neurologic clinics

Ziegler DK.
PMID: 2259311
Neurol Clin. 1990 Nov;8(4):781-91.

Headache is, and apparently always has been, a frequent pain syndrome. It is reported in American and Western European societies in very high percentages of the population. Headache, and specifically severe headache, have also been reported as prevalent from...

Janus Face Aspect of All-cis 1,2,3,4,5,6-Hexafluorocyclohexane Dictates Remarkable Anion and Cation Interactions In the Gas Phase.

Journal of the American Chemical Society

Ziegler BE, Lecours M, Marta RA, Featherstone J, Fillion E, Hopkins WS, Steinmetz V, Keddie NS, O'Hagan D, McMahon TB.
PMID: 27149387
J Am Chem Soc. 2016 Jun 22;138(24):7460-3. doi: 10.1021/jacs.6b02856. Epub 2016 May 12.

Experiments have been carried out in which electrospray ionization has been used to generate ionic complexes of all-cis 1,2,3,4,5,6 hexafluorocyclohexane. These complexes were subsequently mass isolated in a quadrupole ion trap mass spectrometer and then irradiated by the tunable...

A Swedish Population-based Study of Adverse Birth Outcomes among Pregnant Women Treated with Buprenorphine or Methadone: Preliminary Findings.

Substance abuse : research and treatment

Wurst KE, Zedler BK, Joyce AR, Sasinowski M, Murrelle EL.
PMID: 27679504
Subst Abuse. 2016 Sep 15;10:89-97. doi: 10.4137/SART.S38887. eCollection 2016.

BACKGROUND: Untreated opioid dependence in pregnant women is associated with adverse birth outcomes. Buprenorphine and methadone are options for opioid agonist medication-assisted treatment during pregnancy.OBJECTIVE: The aim of this study was to describe adverse birth outcomes observed with buprenorphine...

Commentary. Characterization of carotid artery plaques using real-time compound B-mode ultrasound.

Perspectives in vascular surgery and endovascular therapy

Zierler RE.
PMID: 15952698
Perspect Vasc Surg Endovasc Ther. 2005 Mar;17(1):59-60. doi: 10.1177/153100350501700110.

No abstract available.

Robust transport properties in graphene.

Physical review letters

Ziegler K.
PMID: 17280448
Phys Rev Lett. 2006 Dec 31;97(26):266802. doi: 10.1103/PhysRevLett.97.266802. Epub 2006 Dec 26.

Two-dimensional Dirac fermions are used to discuss quasiparticles in graphene in the presence of impurity scattering. Transport properties are completely dominated by diffusion. This may explain why recent experiments did not find weak localization in graphene. The diffusion coefficient...

Capturing the most-stable C56 fullerene cage by in situ chlorination.

Chemistry, an Asian journal

Ziegler K, Mueller A, Amsharov KY, Jansen M.
PMID: 21761569
Chem Asian J. 2011 Sep 05;6(9):2412-8. doi: 10.1002/asia.201100293. Epub 2011 Jul 14.

The most-stable (#916)C(56) carbon cage has been captured by in situ chlorination during the radio frequency furnace process. The resulting exohedral (#916)C(56)Cl(12) was separated and unambiguously characterized by single crystal X-ray structure determination. The discovery of (#916)C(56) provides evidence...

Rabi oscillations in Landau-quantized graphene.

Physical review letters

Dóra B, Ziegler K, Thalmeier P, Nakamura M.
PMID: 19257379
Phys Rev Lett. 2009 Jan 23;102(3):036803. doi: 10.1103/PhysRevLett.102.036803. Epub 2009 Jan 22.

We investigate the relation between the canonical model of quantum optics, the Jaynes-Cummings Hamiltonian and Dirac fermions in quantizing magnetic field. We demonstrate that Rabi oscillations are observable in the optical response of graphene, providing us with a transparent...

Random-gap model for graphene and graphene bilayers.

Physical review letters

Ziegler K.
PMID: 19392305
Phys Rev Lett. 2009 Mar 27;102(12):126802. doi: 10.1103/PhysRevLett.102.126802. Epub 2009 Mar 24.

The effect of a randomly fluctuating gap, created by a random staggered potential, is studied in a monolayer and a bilayer of graphene. The density of states, the one-particle scattering rate, and the transport properties (diffusion coefficient and conductivity)...

Comet 81P/Wild 2 under a microscope.

Science (New York, N.Y.)

Brownlee D, Tsou P, Aléon J, Alexander CM, Araki T, Bajt S, Baratta GA, Bastien R, Bland P, Bleuet P, Borg J, Bradley JP, Brearley A, Brenker F, Brennan S, Bridges JC, Browning ND, Brucato JR, Bullock E, Burchell MJ, Busemann H, Butterworth A, Chaussidon M, Cheuvront A, Chi M, Cintala MJ, Clark BC, Clemett SJ, Cody G, Colangeli L, Cooper G, Cordier P, Daghlian C, Dai Z, D'Hendecourt L, Djouadi Z, Dominguez G, Duxbury T, Dworkin JP, Ebel DS, Economou TE, Fakra S, Fairey SA, Fallon S, Ferrini G, Ferroir T, Fleckenstein H, Floss C, Flynn G, Franchi IA, Fries M, Gainsforth Z, Gallien JP, Genge M, Gilles MK, Gillet P, Gilmour J, Glavin DP, Gounelle M, Grady MM, Graham GA, Grant PG, Green SF, Grossemy F, Grossman L, Grossman JN, Guan Y, Hagiya K, Harvey R, Heck P, Herzog GF, Hoppe P, Hörz F, Huth J, Hutcheon ID, Ignatyev K, Ishii H, Ito M, Jacob D, Jacobsen C, Jacobsen S, Jones S, Joswiak D, Jurewicz A, Kearsley AT, Keller LP, Khodja H, Kilcoyne AL, Kissel J, Krot A, Langenhorst F, Lanzirotti A, Le L, Leshin LA, Leitner J, Lemelle L, Leroux H, Liu MC, Luening K, Lyon I, Macpherson G, Marcus MA, Marhas K, Marty B, Matrajt G, McKeegan K, Meibom A, Mennella V, Messenger K, Messenger S, Mikouchi T, Mostefaoui S, Nakamura T, Nakano T, Newville M, Nittler LR, Ohnishi I, Ohsumi K, Okudaira K, Papanastassiou DA, Palma R, Palumbo ME, Pepin RO, Perkins D, Perronnet M, Pianetta P, Rao W, Rietmeijer FJ, Robert F, Rost D, Rotundi A, Ryan R, Sandford SA, Schwandt CS, See TH, Schlutter D, Sheffield-Parker J, Simionovici A, Simon S, Sitnitsky I, Snead CJ, Spencer MK, Stadermann FJ, Steele A, Stephan T, Stroud R, Susini J, Sutton SR, Suzuki Y, Taheri M, Taylor S, Teslich N, Tomeoka K, Tomioka N, Toppani A, Trigo-Rodríguez JM, Troadec D, Tsuchiyama A, Tuzzolino AJ, Tyliszczak T, Uesugi K, Velbel M, Vellenga J, Vicenzi E, Vincze L, Warren J, Weber I, Weisberg M, Westphal AJ, Wirick S, Wooden D, Wopenka B, Wozniakiewicz P, Wright I, Yabuta H, Yano H, Young ED, Zare RN, Zega T, Ziegler K, Zimmerman L, Zinner E, Zolensky M.
PMID: 17170289
Science. 2006 Dec 15;314(5806):1711-6. doi: 10.1126/science.1135840.

The Stardust spacecraft collected thousands of particles from comet 81P/Wild 2 and returned them to Earth for laboratory study. The preliminary examination of these samples shows that the nonvolatile portion of the comet is an unequilibrated assortment of materials...

Capturing the antiaromatic (#6094) C68 carbon cage in the radio-frequency furnace.

Chemistry (Weinheim an der Bergstrasse, Germany)

Amsharov KY, Ziegler K, Mueller A, Jansen M.
PMID: 22736420
Chemistry. 2012 Jul 23;18(30):9289-93. doi: 10.1002/chem.201200894. Epub 2012 Jun 26.

Although all fullerenes do not satisfy the classical aromaticity condition, as a result of their nonplanar nature, they experience effective stabilization due to extensive cyclic π-electron delocalization and exhibit pronounced "spherical aromaticity". This feature has raised the question of...

Nonlinear electromagnetic response of graphene: frequency multiplication and the self-consistent-field effects.

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

Mikhailov SA, Ziegler K.
PMID: 21693812
J Phys Condens Matter. 2008 Sep 24;20(38):384204. doi: 10.1088/0953-8984/20/38/384204. Epub 2008 Aug 21.

Graphene is a recently discovered carbon-based material with unique physical properties. This is a monolayer of graphite, and the two-dimensional electrons and holes in it are described by the effective Dirac equation with a vanishing effective mass. As a...

Showing 1 to 12 of 128 entries