Search Results - "Chovan, J"

Photonic Integrated Circuits for Communication Systems by Chovan, J., Uherek, F.

“…Photonic Integrated Circuits allow to meet the increasing demand of communication systems for internet which is growing at about 40% per year. This growth is…”
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Ultrafast light-induced magnetization dynamics of ferromagnetic semiconductors by Chovan, J, Kavousanaki, E G, Perakis, I E

“…We develop a theory of ultrafast light-induced magnetization dynamics in ferromagnetic semiconductors. We demonstrate magnetization control during femtosecond…”
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Controlling the interactions between polaritons and molecular vibrations in strongly coupled organic semiconductor microcavities by Chovan, J., Perakis, I. E., Ceccarelli, S., Lidzey, D. G.

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Cytochrome P450 probe substrate metabolism kinetics in Sprague Dawley rats by Chovan, J. P., Ring, S. C., Yu, E., Baldino, J. P.

“…The objective of the current study was to investigate the metabolism of cytochrome P450 (CYP) probe substrates in male Sprague Dawley rat liver microsomes and…”
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Low-frequency spin dynamics in the orthorhombic phase of La2CuO4 by CHOVAN, J, PAPANICOLAOU, N

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Optimization of 2x2 optical switch based on MMI splitters by using waveguide tapers by Chovan, J., Uherek, F., Tornaska, M., Serecunova, S., Seyringer, D., Seyringer, H.

“…The paper deals with the optimization of 2x2 optical switch for photonic integrated circuits based on two 2x2 MMI splitters and two phase-modulators. The…”
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Weak ferromagnetism in the cuprates by Chovan, J., Papanicolaou, N.

“…An effective field theory that describes the low-frequency spin dynamics in the low-temperature orthorhombic phase of La 2CuO 4 is derived. The main features…”
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Laparoscopic Knot Strength: A Comparison With Conventional Knots by DORSEY, JAMES H., SHARP, HOWARD T., CHOVAN, JOHN D., HOLTZ, PATRICE M.

“…OBJECTIVETo compare the strength of laparoscopic knots with those used at laparotomy. METHODSThree types of laparoscopic knots commonly used (Roeder,…”
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Testing and evaluation of light clothing properties used in fire and rescue service units

“…In the testing room for examination products of the Fire Engineering and Expert Institute (FEEI) of the Ministry of the Interior of the Slovak Republic in…”
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Femtosecond control of the magnetization in ferromagnetic semiconductors by Chovan, J., Perakis, I. E.

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The effect of knot geometry on the strength of laparoscopic slip knots by Sharp, Howard T., Dorsey, James H., Chovan, John D., Holtz, Patrice M.

“…To evaluate and compare the strength of six different knot geometries used in laparoscopic slip knots. The strength of six extracorporeal slip knots used in…”
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The atrial fibrillation ablation pilot study: a European Survey on Methodology and results of catheter ablation for atrial fibrillation conducted by the European Heart Rhythm Association by Arbelo, Elena, Brugada, Josep, Hindricks, Gerhard, Maggioni, Aldo P, Tavazzi, Luigi, Vardas, Panos, Laroche, Cécile, Anselme, Frédéric, Inama, Giuseppe, Jais, Pierre, Kalarus, Zbigniew, Kautzner, Josef, Lewalter, Thorsten, Mairesse, Georges H, Perez-Villacastin, Julian, Riahi, Sam, Taborsky, Milos, Theodorakis, George, Trines, Serge A

“…The Atrial Fibrillation Ablation Pilot Study is a prospective registry designed to describe the clinical epidemiology of patients undergoing an atrial…”
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Integrated polymeric interferometer with slot waveguide for photonics sensing by Chovan, J., Uherek, F., Kuzma, A.

“…Slot waveguides are becoming more and more attractive optical components, especially for chemical and bio-chemical sensing. Polymeric double slot waveguide for…”
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Effect of taurine on calcium paradox and ischemic heart failure by Kramer, J H, Chovan, J P, Schaffer, S W

“…The loss of mechanical function in rat hearts subjected to either the calcium-paradox or global ischemia heart failure models was found to correlate with…”
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Interlayer Dzyaloshinskii-Moriya Interactions in a Quasi-Two-Dimensional Spin 1/2 Antiferromagnet Cu(en)(H 2 O) 2 SO 4 by Chovan, J., Lederová, L., Orendáčová, A., Tarasenko, R., Tkáč, V., Orendáč, M., Legut, D., Feher, A.

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Some Observations about Two Versions of Mental Status Examinations: Implications for Screening Dementia Patients in Nursing Homes by Zimmer, Adam T., Chovan, Martha J., Chovan, William L.

“…Qualitative analysis of item content conducted on two versions of mental status examinations indicated that the Modified Mini-Mental State examination is a…”
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Weak Ferromagnetism in the Helimagnet Ba_{2}CuGe_{2}O_{7} by Chovan, J., Marder, M., Papanicolaou, N.

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Memory effects in photoinduced femtosecond magnetization rotation in ferromagnetic GaMnAs by Wang, J., Cotoros, I., Chemla, D. S., Liu, X., Furdyna, J. K., Chovan, J., Perakis, I. E.

“…We report a photoinduced femtosecond change in the magnetization direction in the ferromagnetic semiconductor GaMnAs, which allows for the detection of a…”
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Design and simulations of plasmonic planar fiber to chip coupler works at the optical communication wavelength by Kuzma, A., Uherek, F., Chovan, J., Donoval, M.

“…Transmitting, splitting, and coupling of optical power are fundamental applications in photonics integrated circuits, which can be designed and fabricated on…”
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Profiles of Change in Self-Constructions among Early- and Later-Bereaved Widows by Chovan, Martha J., Chovan, William

“…The portrayal of the construct self was formulated using the protocols of 12 bereaved widows ranging in age from 56 to 82 years of age at the time of the…”
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