Nanostructured Cobalt Doped Barium Strontium Titanate Thin Films with Potential in CO2 Detection
نویسندگان
چکیده
منابع مشابه
High tunability in compositionally graded epitaxial barium strontium titanate thin films by pulsed-laser deposition
Compositionally graded barium strontium titanate @(BaxSr12x)TiO3—BST, x50.75, 0.8, 0.9, and 1.0# thin films are fabricated by pulsed-laser deposition on a LaAlO3 substrate with (La0.7Sr0.3)MnO3 as the bottom electrode. A high dielectric permittivity and temperature characteristic without Curie–Weiss law are obtained. A tunability of over 70% is obtained at frequency of 1 MHz, which is higher th...
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Barium strontium titanate thin films are being developed as capacitors in dynamic random access memories. These films, grown on silicon substrates, are under tensile residual stress. By a converse electrostrictive effect, the in-plane tensile stress reduces the capacitance in the thickness direction of the film. We measured the substrate curvature change upon the removal of the film, and found ...
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Dedication To my parents who have sacrificed so much for me… Acknowledgements Firstly, I would like to express my sincerest gratitude to my advisor, Dr. Jack C. Lee. I thank him for his guidance and encouragement. The trust and confidence he offers his students has made it enjoyable to work in his research group. I have absolutely no regrets and could not imagine myself working with any other p...
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ژورنال
عنوان ژورنال: Materials
سال: 2020
ISSN: 1996-1944
DOI: 10.3390/ma13214797