Complete Thermodynamic Phenomenologies for Lead Zinc Niobate: Lead Titanate (PZN:PT) and the Lead Magnesium Niobate: Lead Titanate (PMT:PT) Single Crystal System

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Abstract:

This final report covers the work carried out under ONR Grant NOOOl4-99-0530 developing the Thermodynamic Phenomenology to describe the properties of Lead zinc niobate Lead titanate PZNPT and Lead magnesium niobate Lead titanate PMNPT single crystals, over the period May 1, 1999 to June 30, 2001. Early into these studies it became apparent that the solution grown PZNPT crystals at compositions close to the morphotropic phase boundary were more homogeneous with lower concentration gradients than the then available Bridgeman grown PMNPT so the major effort was focused upon the PZNPT family.

Author(s):
Cross, L. E.
Author Organization(s):
PENNSYLVANIA STATE UNIV UNIVERSITY PARK MATERIALS RESEARCH LAB
Descriptive Note:
Final rept. 1 May 1999-30 Jun 2001
Pagination:
0136

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Contract/Grant Number(s):
N00014-99-1-0530
Monitor Series:
ONR
 Subject Terms
Joint Capability Areas:
JCA_1.2.3_Educating; JCA_5_Command and Control; JCA_4.6_Engineering; JCA_5.3_Planning; JCA_1.2.7_Experimentation; JCA_1.3.2_Personnel Management; JCA_1.2.6_Concepts; JCA_1.2.5_Lessons Learned; JCA_1.3.1_Personnel and Family Support; JCA_4.5.4_Requirements Definition; JCA_4.5_Operational Contract Support; JCA_5.5.2_Task; JCA_5.5_Direct
Modernization Areas:
Microelectronics
Communities of Interest:
Advanced Electronics
Descriptor(s):
*SINGLE CRYSTALS, *THERMODYNAMIC PROPERTIES, MAGNESIUM, LEAD TITANATES, ZINC, NIOBATES
Field(s)/Group(s):
Crystallography, Thermodynamics
Report Date:
2001 Jun 01
Creation Date:
2001 Dec 05