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Rhombohedral PZT Thin Films Prepared by Sputtering
PZT thin films with a rhombohedral perovskite structure were successfully grown on (111) PLT/Pt/Ti/SiO2/Si and (111) Ir/SiO2/Si substrates. The...
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Correlation Between Domain Structures and Dielectric Properties in Single Crystals of Ferroelectric Solid Solutions
In the present chapter, the growth of single crystals in relaxor–PbTiO3 (PT) solid solution system by the flux method and the solution Bridgman...
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Relaxor Superlattices: Artificial Control of the Ordered–Disordered State of B-Site Ions in Perovskites
We have developed a new superlattice technique to artificially control the B-site ordering state. The technique has been applied to Ba(Zr0.2Ti0.8)O3,...
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Pb-Based Ferroelectric Thin Films Prepared by MOCVD
This Chapter focuses on the preparation and ferroelectric properties of Pb-based thin films and nanostructures. First, the growth behavior of...
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Chemical Solution Depositionof Layer-Structured Ferroelectric Thin Films
Ferroelectric rare-earth-doped Bi4Ti3O12 thin films have been successfully prepared on Si-based substrates by using metallo-organic precursor...
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Vision Based Motion Planning of Humanoid Robots
Vision is the most effective sensing form for humans in understanding their environment, recognition of the objects around them and navigating from...
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Evolution of Locomotion Controllers for Legged Robots
The construction of a locomotion controller for legged robots is a difficult and time consuming process. This task can be automated through the use...
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Thresholding Segmentation and Classification in Automated Ultrasonic Testing Image of Electrical Contact
This paper is concerned with the thresholding segmentation of ultrasonic C-scan image for defect with artificial intelligence and support vector...
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Fuzzy-Neural Impedance Control for Robots
In conventional impedance control, the difficulties encountered in obtaining an exact system dynamic model and selecting its impedance parameters...
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Adaptive Robust Fuzzy Tracking Control for a Class of Nonlinear Systems
The tracking control problem for a class of nonlinear systems with uncertain system function and uncertain gain function, which are the unstructured...
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Robust Stability of Interval Lur’e Systems: A Bilinear Matrix Inequality Approach
This paper provides a sufficient condition for an interval Lur’e system to be globally exponentially stable with a dam** factor. The Lur’e system...
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3-D Grasp Analysis and Synthesis Using the Ray-Shooting Technique
The ray-shooting technique is a powerful tool for handling geometric information in Computational Geometry and Computer Graphics. This chapter...
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Intelligent Technologies for Robotic Welding
This paper discusses intelligent technologies for the robotic welding, which contains computer vision sensing, automatic programming for weld path...
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The Seam Tracking System for Submerged Arc Welding
The structure and the principle of seam tracking for submerged arc welding were introduced in this paper. The method of seam recognition with...
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Preliminary Probe of Embedded Real-Time Operating System and Its Application in Welding Control
This paper firstly introduces the concept of real-time and embedded system, then analyses the character of welding and the advantages of adopting...
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Overview
A review on ferroelectric thin films used for nonvolatile random access memories is given. Particular attention is paid to fundamental...
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Capacitor-on-Metal/Via-Stacked-Plug (CMVP) Memory Cell Technologies and Application to a Nonvolatile SRAM
A capacitor-on-metal/via-stacked-plug (CMVP) memory cell was developed for the 0.25 micr meter CMOS logic embedded FeRAM. Using a 445 C MOCVD...
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Novel Si-Substituted Ferroelectric Films
In this chapter, properties of novel Si-substituted ferroelectric films are presented. The films are a solid solution between Bi...
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The Application of FeRAM to Future Information Technology World
The future information technology world needs a simple identification and secure information storage medium. The advanced smart card is a...
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A Chemical Approach Using Liquid Sources Tailored to Bi-Based Layer-Structured Perovskite Thin Films
The electrical properties of Bi-based layer-structured perovskite compounds strongly depend on their anisotropic crystal structure. Because of...