Epitaxial growth of optical Ba[sub 2]NaNb[sub 5]O[sub 15] waveguide film by pulsed laser deposition

Liu, J.M.; Zhang, F.
October 1994
Applied Physics Letters;10/17/1994, Vol. 65 Issue 16, p1995
Academic Journal
Examines waveguiding Ba[sub 2]NaNb[sub 5]O[sub 15] films on KTiOPO[sub 4] substrates by pulsed laser deposition technique. Use of x-ray photoelectron spectrometer to probe the chemical constitution of as-grown films; Demonstration of optical waveguiding properties; Evaluation of propagation loss on the order of 1.0 dB/cm of TM and TE multimodes.


Related Articles

  • Photoyield and x-ray-photoelectron spectroscopic studies of O[sub2]-annealing effects on SrBi2Ta2O9 thin films prepared by pulsed laser deposition. Takahashi, M.; Noda, M.; Okuyama, M. // Journal of Applied Physics;8/1/2003, Vol. 94 Issue 3, p1912 

    Electronic properties of various SrBi[sub 2]Ta[sub 2]O[sub 9] (SBT) thin films were studied by ultraviolet (UV)-ray photoyield spectroscopy (PYS) and x-ray photoelectron spectroscopy (XPS). The UV-PYS studies have shown that O[sub 2] annealing increases the Fermi level in the SBT thin film...

  • Low Leakage Current Transport and High Breakdown Strength of Pulsed Laser Deposited HfO2/SiC Metal-Insulator-Semiconductor Device Structures. Hullavarad, S. S.; Pugel, D. E.; Jones, E. B.; Vispute, R. D.; Venkatesan, T. // Journal of Electronic Materials;Jun2007, Vol. 36 Issue 6, p648 

    Hafnium oxide (HfO2) thin films were deposited by the pulsed laser deposition (PLD) method on SiC substrates. The bandgap of HfO2 thin films was observed to be 5.8 eV. The chemical nature and stoichiometry of the films were analyzed by x-ray photoelectron spectroscopy (XPS)....

  • XPS analysis and luminescence properties of thin films deposited by the pulsed laser deposition technique. Dolo, J.; Swart, H.; Coetsee, E.; Terblans, J.; Ntwaeaborwa, O.; Dejene, B. // Hyperfine Interactions;Apr2010, Vol. 197 Issue 1-3, p129 

    This paper presents the effect of substrate temperature and oxygen partial pressure on the photoluminescence (PL) intensity of the GdOS:Tb thin films that were grown by using pulsed laser deposition (PLD). The PL intensity increased with an increase in the oxygen partial pressure and substrate...

  • Fabrication of cerium-doped LaNiO3 thin films on LaAlO3 (100) substrate by pulsed laser deposition. Lekshmi, I. Chaitanya; Gayen, Arup; Sarma, D. D.; Hegde, M. S.; Chockalingam, S. P.; Chandrasekhar, N. // Journal of Applied Physics;11/1/2005, Vol. 98 Issue 9, p093527 

    In this study we report the fabrication of La1-xCexNiO3 (0<=x<=0.4) thin films on a LaAlO3 (100) substrate by pulsed laser deposition where the cerium ions are believed to be in the Ce (IV) oxidation state. At low Ce concentrations, the films grow in the (100) direction with a pseudocubic...

  • Pulsed Laser Synthesis of SnO2-Pt Nano-Thin Films onto Carbon Nanotubes and their Electrocatalytic Activity Towards Ethanol Oxidation. Tabet-Aoul, Amel; Saidani, Fatma; Rochefort, Dominic; Mohamedi, Mohamed // International Journal of Electrochemical Science;Dec2011, Vol. 6 Issue 12, p6385 

    In this work, we report the synthesis and characterization of nanoscaled CNT/SnO2/Pt films. The SnO2 and Pt films were deposited using the pulsed laser deposition technique. Films of nanometric thicknesses of 17 nm and 40 nm for SnO2 and Pt, respectively were obtained. SEM, TEM and XPS analysis...

  • Band alignment and interfacial structure of ZnO/Ge heterojunction investigated by photoelectron spectroscopy. Singh, S. D.; Ajimsha, R. S.; Sahu, Vikas; Kumar, Ravi; Misra, P.; Phase, D. M.; Oak, S. M.; Kukreja, L. M.; Ganguli, Tapas; Deb, S. K. // Applied Physics Letters;11/19/2012, Vol. 101 Issue 21, p212109 

    Studies on band-offset and band-alignment of heterojunction of highly c-axis oriented ZnO thin films grown on n-Ge (1 1 1) by pulsed laser deposition show a type-II band alignment with the valence band offset (ΔEV) of 3.1 ± 0.2 eV. The valence band spectra of this heterojunction show band...

  • Structural and Optical Studies of Magnesium Doped Zinc Oxide Thin Films. Agrawal, Arpana; Dar, Tanveer Ahmad; Sen, Pratima // Journal of Nano- & Electronic Physics;2013, Vol. 5 Issue 2, p02025-1 

    The paper describes the structural and optical properties of Magnesium doped Zinc Oxide (Mg 3.5 %, 6 %, 9 %, 12 % by weight) thin films prepared by pulsed laser deposition technique. The samples are characterized by X-ray diffraction technique, Ultra-violet visible absorption spectroscopy, X-ray...

  • Structural and Physical Properties of BiVO3. Singh, M. P.; Razavi, F. S. // AIP Conference Proceedings;2014, Vol. 1590, p90 

    We report the phase stabilization and properties of BiVO3 (BVO) thin films, grown on (001) SrTiO3 and LaAlO3, using the pulsed laser deposition technique. Bi and V are in 3+ oxidation states as measured by using x-ray photoelectrons spectroscopy. BVO exhibits a Curie-Weiss paramagnetic behaviour...

  • Optical and electronic properties of one-dimensional Ca3Co2O6 thin films: Influence of the oxygen pressure. Moubah, R.; Colis, S.; Schmerber, G.; Petersen, J.; Dinia, A. // Applied Physics Letters;4/6/2009, Vol. 94 Issue 14, p141907 

    Thin films of Ca3Co2O6 were fabricated on c-cut sapphire substrates by pulsed laser deposition. The films are polycrystalline and can be grown in a large interval of oxygen pressure with significant influence on the film texture. X-ray photoelectron spectroscopy analyses indicated that only Co3+...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics