Prof. Alex Ignatiev Profile

Prof. Alex Ignatiev

Director at Univ of Houston

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Author

Publications (6)

Proceedings Article | 17 July 2000 Paper

(Mn, Sb)-doped PZT thin films with (La, Sr)CoO3 electrodes for uncooled infrared detectors

Yuqing Xu, Yanqi Wang, Naijuan Wu, Alex Ignatiev, Xuemin Chen

Proceedings Volume 4028, (2000) https://doi.org/10.1117/12.391719

KEYWORDS: Thin films, Electrodes, Sensors, Silicon, Black bodies, Infrared detectors, Manganese, Lanthanum, Ferroelectric materials, Polarization

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Proceedings Article | 26 July 1999 Paper

(Mn, Sb)-doped PZT and Nb-doped PZT uncooled IR detectors

Yuqing Xu, Alex Ignatiev, Naijuan Wu, Y. Wang

Proceedings Volume 3698, (1999) https://doi.org/10.1117/12.354535

KEYWORDS: Thin films, Sensors, Ferroelectric materials, Infrared detectors, Manganese, Dielectrics, Infrared sensors, Doping, Temperature metrology, Antimony

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Proceedings Article | 29 October 1998 Paper

New type of polarizer using a combination effect of birefringence and diffraction

Yansong Chen, Shangqing Liu, Naijuan Wu, Alex Ignatiev

Proceedings Volume 3429, (1998) https://doi.org/10.1117/12.328549

KEYWORDS: Polarizers, Birefringence, Diffraction, Diffraction gratings, Calcite, Optics manufacturing, Polarization, Refractive index, Crystal optics, Superconductivity

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Proceedings Article | 20 February 1998 Paper

Pyroelectric IR sensor based on oxide heterostructures on Si(100) and LaAlO3(100) substrates

Naijuan Wu, Y. Chen, S. Dordevic, Alex Ignatiev

Proceedings Volume 3175, (1998) https://doi.org/10.1117/12.300682

KEYWORDS: Oxides, Heterojunctions, Thin films, Infrared detectors, Ferroelectric materials, Infrared sensors, Copper, Zirconium dioxide, Pulsed laser deposition, Electrodes

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Proceedings Article | 5 July 1996 Paper

Study of ferroelectric-superconductor field effect transistor

Naijuan Wu, H. Lin, T. Huang, Scott Endicter, D. Liu, Alex Ignatiev

Proceedings Volume 2697, (1996) https://doi.org/10.1117/12.250264

KEYWORDS: Superconductors, Ferroelectric materials, Dielectric polarization, Modulation, Field effect transistors, Capacitors, Dielectrics, Heterojunctions, Resistance, Polarization

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Proceedings Article | 17 June 1996 Paper

Infrared photocurrent study of PZT/YBCO and PMSZT/YBCO heterostructures

Naijuan Wu, D. Liu, Y. Chen, H. Lin, A. Zomorrodian, Alex Ignatiev

Proceedings Volume 2746, (1996) https://doi.org/10.1117/12.243038

KEYWORDS: Ferroelectric materials, Thin films, Temperature metrology, Infrared detectors, Infrared radiation, Heterojunctions, Sensors, Thermography, Thin film devices, Electrodes

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Showing 5 of 6 publications

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