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本文引用的文献

1
Principles and applications of ultrasound backscatter microscopy.超声背向散射显微镜的原理与应用
IEEE Trans Ultrason Ferroelectr Freq Control. 1993;40(5):608-17. doi: 10.1109/58.238115.
2
PMN-PT single crystal, high-frequency ultrasonic needle transducers for pulsed-wave Doppler application.用于脉冲波多普勒应用的PMN-PT单晶高频超声针式换能器。
IEEE Trans Ultrason Ferroelectr Freq Control. 2007 Mar;54(3):668-75. doi: 10.1109/tuffc.2007.290.
3
Design of efficient, broadband single-element (20-80 MHz) ultrasonic transducers for medical imaging applications.用于医学成像应用的高效宽带单元素(20 - 80兆赫兹)超声换能器的设计。
IEEE Trans Ultrason Ferroelectr Freq Control. 2003 Nov;50(11):1548-57. doi: 10.1109/tuffc.2003.1251138.
4
Design, fabrication, and evaluation of high frequency, single-element transducers incorporating different materials.包含不同材料的高频单元素换能器的设计、制造与评估。
IEEE Trans Ultrason Ferroelectr Freq Control. 2002 Feb;49(2):169-76. doi: 10.1109/58.985701.
5
Advances in ultrasound biomicroscopy.超声生物显微镜的进展。
Ultrasound Med Biol. 2000 Jan;26(1):1-27. doi: 10.1016/s0301-5629(99)00096-4.

PIN-PMN-PT 单晶高频超声换能器的设计与制作。

Design and fabrication of PIN-PMN-PT single-crystal high-frequency ultrasound transducers.

出版信息

IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Dec;56(12):2760-3. doi: 10.1109/TUFFC.2009.1367.

DOI:10.1109/TUFFC.2009.1367
PMID:20040413
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2849290/
Abstract

High-frequency PIN-PMN-PT single crystal ultrasound transducers at center frequencies of 35 MHz and 60 MHz were successfully fabricated using lead indium niobate-lead magnesium niobate-lead titanate (0.23PIN- 0.5PMN-0.27PT) single crystal. The new PIN-PMN-PT single crystal has higher coercivity (6.0 kV/cm) and higher Curie temperature (160 degrees C) than PMN-PT crystal. Experimental results showed that the PIN-PMN-PT transducers have similar performance but better thermal stability compared with the PMN-PT transducers.

摘要

采用铌酸铅-镁酸铅-钛酸铅(0.23PIN-0.5PMN-0.27PT)单晶成功制备了中心频率为 35MHz 和 60MHz 的高频 PIN-PMN-PT 单晶超声换能器。新型 PIN-PMN-PT 单晶具有比 PMN-PT 晶体更高的矫顽力(6.0kV/cm)和居里温度(160°C)。实验结果表明,与 PMN-PT 换能器相比,PIN-PMN-PT 换能器具有相似的性能,但热稳定性更好。