J
J. D. Cuchiaro
Researcher at University of Colorado Colorado Springs
Publications - 12
Citations - 2930
J. D. Cuchiaro is an academic researcher from University of Colorado Colorado Springs. The author has contributed to research in topics: Thin film & Ferroelectricity. The author has an hindex of 8, co-authored 12 publications receiving 2860 citations.
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Journal ArticleDOI
Fatigue-free ferroelectric capacitors with platinum electrodes
C. A-Paz de Araujo,J. D. Cuchiaro,Larry D. McMillan,Michael C. Scott,James F. Scott,James F. Scott +5 more
TL;DR: In this article, the authors describe the preparation and characterization of thin-film capacitors using ferroelectric materials from a large family of layered perovskite oxides, exemplified by SrBi2Ta2O9, SRBi2NbTaO9 and SrBi4Ta4O15.
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Fatigue and switching in ferroelectric memories: Theory and experiment
H. M. Duiker,Paul D. Beale,James F. Scott,C. A. Paz De Araujo,B. M. Melnick,J. D. Cuchiaro,Larry D. Mcmillan +6 more
TL;DR: In this article, a theoretical model of fatigue in ferroelectric thin-film memories based upon impact ionization (e.g., Ti+4 to Ti+3 conversion in PbZr1−xTixO3), resulting in dendritic growth of oxygen-deficient filaments, is presented.
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Process optimization and characterization of device worthy sol-gel based PZT for ferroelectric memories
TL;DR: In this article, an optimized sol-gel PZT process was developed and characterized for use in ferroelectric memories, where the pore size was controlled by hydrolysis and different heat treatments at various stages during drying and annealing cycles.
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Characterization of self-patterned SrBi2Ta2O9 thin films from photo-sensitive solutions
Hiroto Uchida,N. Soyama,K. Kageyama,K. Ogi,Michael C. Scott,J. D. Cuchiaro,G. Derbenwick,Larry D. McMillan,C. A. Paz De Araujo +8 more
TL;DR: In this article, self-patterned SiO2O9 thin films were successfully fabricated from photo-sensitive solutions by means of UV irradiation through photo masks, which gave high resolution negative-pattern of the mask image down to 1 μm line width by deepUV irradiation at 900 mJ/cm2.
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Analysis of C-V and I-V data of BST thin films
TL;DR: In this article, Ba07Sr03TiO3 has been fabricated using Enhanced Metal Organic Decomposition (EMOD) process on Si/SiO2/Ti/Pt substrates and the C-V characteristics of these films reveal a relation of log(1/Cm) √ VA where Cm is the measured capacitance at a frequency of 10 KHz and VA is the applied voltage.