X-rayphotoelectronspectroscopystudyonshock-synthesizedPZT95/5

WANG Jun-xia; YANG Shi-yuan; HE Hong-liang; WANG Jin; LIU Yu-sheng; ZHANG Fu-ping; LIANG Xiao-feng

doi:10.11883/1001-1455(2010)05-0493-06

Volume 30 Issue 5

May 2014

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Article Navigation > Explosion And Shock Waves > 2010 > 30(5): 493-498

WANG Jun-xia, YANG Shi-yuan, HE Hong-liang, WANG Jin, LIU Yu-sheng, ZHANG Fu-ping, LIANG Xiao-feng. X-rayphotoelectronspectroscopystudyonshock-synthesizedPZT95/5[J]. Explosion And Shock Waves, 2010, 30(5): 493-498. doi: 10.11883/1001-1455(2010)05-0493-06

Citation:

WANG Jun-xia, YANG Shi-yuan, HE Hong-liang, WANG Jin, LIU Yu-sheng, ZHANG Fu-ping, LIANG Xiao-feng. X-rayphotoelectronspectroscopystudyonshock-synthesizedPZT95/5[J]. Explosion And Shock Waves, 2010, 30(5): 493-498. doi: 10.11883/1001-1455(2010)05-0493-06

Citation:

WANG Jun-xia, YANG Shi-yuan, HE Hong-liang, WANG Jin, LIU Yu-sheng, ZHANG Fu-ping, LIANG Xiao-feng. X-rayphotoelectronspectroscopystudyonshock-synthesizedPZT95/5[J]. Explosion And Shock Waves, 2010, 30(5): 493-498. doi: 10.11883/1001-1455(2010)05-0493-06

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X-rayphotoelectronspectroscopystudyonshock-synthesizedPZT95/5

doi: 10.11883/1001-1455(2010)05-0493-06

1.
StateKeyLaboratoryCultivationBaseforNonmetalCompositeandFunctionalMaterials,
2.
SouthwestUniversityofScienceandTechnology,Mianyang621010,Sichuan,China;
3.
NationalKeyLaboratoryofShock WaveandDetonationPhysics,InstituteofFluidPhysics,

Funds:

NationalNaturalScienceFoundationofChina(10476023)

More Information

Corresponding author: WANG Jun-xia
Publish Date: 2010-09-25

Abstract

Abstract

BychoosingthePb3O4,ZrO2andTiO2powdersastheraw material,singleperovskitePb (Zr0.95Ti0.05)O3(PZT95/5)powdersweresynthesizedwithacylindricalshockwaveloadingadvice. Thephase,elementaryvalencestates,molecularstructureandcompositionofPZT95/5werecharacterizedbyX- raydiffraction (XRD)andX-rayphotoelectronspectroscopy (XPS).TheXPSresults showthattherearethecrystallatticesPb,ZrandOofPZTinthepowdersandceramicspreparedby shockwave,withtheexceptionofadsorbedoxygenonthesamplesurface.Andthechemicalcompositionoftheceramicsamplesisneartheidealstoichiometricratio. Inaddition,thebondlengthsof Zr O , Pb O becomeshortundershockcompression,whichenlargesthebindingenergyof Pb4fandZr3dintheshock-synthesizedpowders.TheZr3dspectraoftheceramicspreparedwithsolid- state-synthesizedpowdershavetwopeaksmorethanthoseoftheceramicspreparedwithshocksynthesizedpowdersdo, whichattributestothelowervalencezirconiumionfromthereducedZrO2.
- solidmechanics,
- XPS,
- shockwave,
- PZT95/5,
- bindingenergy