Search Results - "Neacşu, C."

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    Grating-Coupling of Surface Plasmons onto Metallic Tips:  A Nanoconfined Light Source by Ropers, C, Neacsu, C. C, Elsaesser, T, Albrecht, M, Raschke, M. B, Lienau, C

    Published in Nano letters (01-09-2007)
    “…We describe and demonstrate a new nanometer-scale broadband light source. It is based on the grating-coupled excitation of surface plasmon polaritons (SPPs) on…”
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    Near-Field Localization in Plasmonic Superfocusing: A Nanoemitter on a Tip by Neacsu, Catalin C, Berweger, Samuel, Olmon, Robert L, Saraf, Laxmikant V, Ropers, Claus, Raschke, Markus B

    Published in Nano letters (10-02-2010)
    “…Focusing light to subwavelength dimensions has been a long-standing desire in optics but has remained challenging, even with new strategies based on near-field…”
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    Plasmonic light scattering from nanoscopic metal tips by NEACSU, C. C, STEUDLE, G. A, RASCHKE, M. B

    Published in Applied physics. B, Lasers and optics (01-03-2005)
    “…Linear light scattering by individual nanoscopic metal wire tips is investigated. Using evanescent-wave excitation, the spectral and polarization dependence of…”
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    Present trends in abdominal actinomycosis by Andronic, D, Lupaşcu, C, Târcoveanu, E, Georgescu, St, Neacşu, C, Ferariu, D, Crumpei, F

    Published in Chirurgia (Bucharest, Romania : 1990) (01-07-2009)
    “…Actinomycosis is a chronic infectious disease caused by bacteria in the Actinomyces genus. The pathologic, clinic and imagistic polymorphism and the rare…”
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    TNF-receptor-1 adaptor protein FAN mediates TNF-induced B16 melanoma motility and invasion by Boecke, A, Carstens, A C, Neacsu, C D, Baschuk, N, Haubert, D, Kashkar, H, Utermöhlen, O, Pongratz, C, Krönke, M

    Published in British journal of cancer (23-07-2013)
    “…Background: Locomotion of cancer cells can be induced by TNF and other motogenic factors secreted by cells of the tumour microenvironment such as macrophages…”
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    New readout system of the FATIMA detectors based on Silicon Photomultipliers arrays by Pascu, S., Stoica, A., Neacşu, C., Bruce, A., Costache, C., Das, B., Górska, M., Mihai, C., Mikolajczuk, M., Podolyák, Zs, Regan, P.H., Turturică, A.

    “…We present a new readout system based on large area Silicon Photomultipliers arrays coupled with cylindrical 1.5” × 2” LaBr3(Ce) FATIMA-type crystals. This…”
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    Resonant-plasmon field enhancement from asymmetrically illuminated conical metallic-probe tips by Roth, Ryan M, Panoiu, Nicolae C, Adams, Matthew M, Osgood, Richard M, Neacsu, Catalin C, Raschke, Markus B

    Published in Optics express (03-04-2006)
    “…Optical-field enhancement and confinement for an asymmetrically illuminated nanoscopic Au tip suspended over a planar Au substrate is investigated both…”
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    Absorption, luminescence, and Raman spectroscopic properties of thin films of benzo-annelated metal-free porphyrazines by Freyer, Wolfgang, Neacsu, Catalin C., Raschke, Markus B.

    Published in Journal of luminescence (01-04-2008)
    “…Thin film properties of the set of metal-free linearly benzo-annelated porphyrazines, tetra( tert-butyl)porphyrazine ( tBu-TAPH 2), tetra(…”
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    Meckel's diverticulum in laparoscopic era by Târcoveanu, E, Niculescu, D, Georgescu, St, Neacşu, C N, Dimofte, G, Moldovanu, R, Epure, Oana

    Published in Chirurgia (Bucharest, Romania : 1990) (01-07-2004)
    “…A recent case of a Meckel's diverticulum diagnosed and successfully laparoscopically treated, triggered off a retrospective study on a series of 34 cases with…”
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    Multi-mJ carrier envelope phase stabilized few-cycle pulses generated by a tabletop laser system by Anderson, A., Lücking, F., Prikoszovits, T., Hofer, M., Cheng, Z., Neacsu, C. C., Scharrer, M., Rammler, S., Russell, P. St. J., Tempea, G., Assion, A.

    Published in Applied physics. B, Lasers and optics (01-06-2011)
    “…A compact system for the generation of few-cycle multi-mJ Carrier Envelope Phase (CEP) stabilized pulses is presented. At the output 1.9 mJ, 5.7 fs pulses were…”
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    Substance MCS-18 isolated from Helleborus purpurascens is a potent antagonist of the capsaicin receptor, TRPV1, in rat cultured sensory neurons by Neacsu, C, Ciobanu, C, Barbu, I, Toader, O, Szegli, G, Kerek, F, Babes, A

    Published in Physiological research (01-01-2010)
    “…Extracts of Helleborus roots were traditionally used in the Balkan area for their analgesic action. We report that the pure natural product MCS-18 isolated…”
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    Development of a new off-line test procedure for low voltage rotating machines fed by adjustable speed drives (ASD) by Bidan, P., Lebey, T., Neacsu, C.

    “…Using adjustable speed drives employing fast switching components to supply low voltage asynchronous motors may be detrimental to their reliability in some…”
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