NanoMaterials Fall 2009

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Nano Materials News

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DR. SUDIPTA SEAL APPOINTED AS THE NSTC & AMPAC DIRECTOR It gives me great pleasure to be writing in the Director’s FRUQHU IRU WKH YHU\ ÀUVW WLPH The year 2009 has brought PDQ\ FKDQJHV DQG FKDOOHQJHV The most notable change has been the great honor bestowed upon me to serve as Director RI 167& DQG $03$& )RU WKLV , ZRXOG ÀUVW OLNH WR WKDQN VRPH NH\ LQGLYLGXDOV IRU WKHLU VXSSRUW DQG HQFRXUDJHPHQW )LUVWO\ , PXVW WKDQN 'U 'HEUD 5HLQKDUW DQG 'U /RXLV &KRZ for the support they have each given me every step of the ZD\ IRU VWHSSLQJ LQWR WKHLU VKRHV , PXVW KRQRU WKH SUHYLRXV GLUHFWRUV RI $03$& DQG 167& 'U 9LPDO 'HVDL 'U -DPHV 3HDUVRQ DQG 'U -DPHV +LFNPDQ KDYH EHHQ LPSRUWDQW IRU WKH VXFFHVVIXO HYROXWLRQ RI ERWK FHQWHUV 7KH VHUYLFH DQG GHGLFDWLRQ WKH\ KDYH VKRZQ KDV WUXO\ EHHQ SUDLVHZRUWK\ , must also specially mention two people, without whom I ZRXOG EH WUXO\ DW D GLVDGYDQWDJH .DUL DQG 5DML KDYH EHHQ FUXFLDO LQ P\ WUDQVLWLRQ LQWR WKLV SRVLWLRQ 0\ KHDUWIHOW WKDQNV WR WKHP DQG , ORRN IRUZDUG WR ZRUNLQJ ZLWK WKHP , DOVR PXVW WKDQN P\ FROOHDJXHV IULHQGV VWDII DQG VWXGHQWV IRU WKH VXSSRUW WKH\ KDYH VKRZQ QRW WR PHQWLRQ DOO \RXU KDUG ZRUN DQG GHGLFDWLRQ DV DOZD\V 2Q D PXFK GLIIHUHQW QRWH , GHÀQLWHO\ ZRXOG OLNH WR KLJKlight some of the main topics that have impacted us as a FHQWHU , VD\ &(17(5 VLQFH WKDW LV WKH GLUHFWLRQ ZH ZLOO EH KHDGLQJ 167& DQG $03$& DUH RQ D WUDFN WR EH G\QDPLFDOO\ XQLWHG DV RQH FHQWHU +HQFH WKH PRYH IRU RQH 'LUHFWRU 7KLV IUDPHZRUN FDQ EULQJ ZRQGHUIXO UHVHDUFK RSSRUWXQLties not to mention a strong foundation for an internationDOO\ UHFRJQL]HG 1DQR DQG 0DWHULDOV 8QLW RQH GD\ +RZHYHU WR JHW WKHUH WKHUH KDV WR EH VRPH JURXQG EUHDNLQJ UHVHDUFK LQLWLDWLYHV DQG IXQGLQJ QHHGV WR EH EURXJKW LQ )RU H[DPSOH NXGRV WR RXU IDFXOW\ ZKR DUH LQYROYHG LQ JURXQG EUHDNLQJ energy related research that has been highlighted in the Orlando Sentinel &HUWDLQO\ RXU UHVHDUFK ZLOO FUHDWH D VLJQLILFDQW HFRQRPLF GHYHORSPHQW LQ WKH &HQWUDO )ORULGD UHJLRQ , DP SURXG RI DOO WKH KDUG ZRUN WKDW KDV DOUHDG\ EHHQ GRQH eee O[^OQ cQT SRc

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Nano Materials News

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MESSAGE FROM FORMER INTERIM DIRECTORS Message from Prof. Debra Reinhart , ZDQW WR WKDQN WKH 167& IDFXOW\ staff and students for the privilege of serving as their interim GLUHFWRU , OHDUQHG D WUHPHQGRXV DPRXQW GXULQJ P\ WHQXUH :KDW an amazing and talented group RI LQGLYLGXDOV , ORRN IRUZDUG WR VHHLQJ WKH UHVXOWV RI \RXU HIIRUWV DV \RXU KDUG ZRUN DQG LQQRYDWLRQ EULQJV PRUH DQG PRUH VXFFHVV WR WKH FHQWHUV , DP FRQĂ€GHQW WKDW , OHDYH \RX LQ WKH EHVW RI KDQGV 'U 6XGLSWD 6HDO LV XQLTXHO\ TXDOLĂ€HG WR OHDG $03$& DQG 167& JLYHQ KLV research and academic success, not to mention his former SRVLWLRQ DV WKH 8&) 1DQR ,QLWLDWLYH &RRUGLQDWRU , DOVR ZDQW WR WKDQN 'U - +LFNPDQ IRU WKH JXLGDQFH DQG VWURQJ VXSSRUW KH JDYH PH GXULQJ P\ WLPH DW 167& , ORRN forward to continuing to serve you all in my new SRVLWLRQ DV $VVLVWDQW 93 IRU 5HVHDUFK &RPPHUFLDOL]DWLRQ /HW PH NQRZ KRZ , FDQ KHOS

Message from Prof. Louis Chow ,W ZDV D YHU\ HQMR\DEOH H[SHULence for me to serve as interim director for AMPAC for about PRQWKV 7KH H[SHULHQFH KDV EHQHÀWHG PH D ORW EHFDXVH , JDLQHG ÀUVW KDQG NQRZOHGJH RI WKH tremendous research, educational DQG SURIHVVLRQDO DFWLYLWLHV RI WKH IDFXOW\ 7KH JUDGXDWH students involved in materials science and engineering research were impressive; so were the research staff at WKH 0DWHULDOV &KDUDFWHUL]DWLRQ )DFLOLW\ DQG $GYDQFHG 0LFUR IDEULFDWLRQ )DFLOLW\ , KDG WKH JRRG IRUWXQH RI ZRUNLQJ ZLWK H[WUHPHO\ FDSDEOH DQG GHGLFDWHG DGPLQLVWUDWLYH VWDII ZKR PDGH P\ MRE HDV\ , JUHDWO\ DSSUHFLDWH the help and advice of AMPAC former director, James 3HDUVRQ , DP VR SOHDVHG WKDW $03$& ÀQDOO\ KDV IRXQG a truly outstanding individual, Sudipta Seal, to lead as GLUHFWRU , DP ORRNLQJ IRUZDUG WR KHDULQJ JUHDW DFFRPSOLVKPHQWV IURP WKH IDFXOW\ DQG VWXGHQWV LQ WKH IXWXUH

NANOFLORIDA 2009: A SUCCESS STORY 9ROXQWHHUV DW WKH 1DQR)ORULGD UHJLVWUDWLRQ GHVN See NSTC online multimedia gallery for images from the HYHQW

1DQR)ORULGD ZZZ QDQRĂ RULGD RUg ZDV D JUHDW VXFFHVV IRU WKH VHFRQG WLPH 7KLV FRQIHUHQFH ZDV LQDXgurated in 2008 and, due to its tremendous success and great reception amongst student and faculty participants, was organized by the NSTC Student Body under the able OHDGHUVKLS RI 'U Swadeshmukul Santra DJDLQ WKLV \HDU There were over 200 participants and many of them came IURP YDULHG XQLYHUVLWLHV DOO RYHU )ORULGD $SSUR[LPDWHO\ WDONV DQG SRVWHUV ZHUH SUHVHQWHG 7KLV \HDU ZH FRYHUHG VL[ H[FLWLQJ 1DQRVFLHQFH DQG 1DQRWHFKQRORJ\ EDVHG WRSLFV L 'HVLJQHU 1DQRVWUXFWXUHV LL 1DQRPDWHULDOV IRU (QHUJ\ LLL 1DQR ELRWHFKQRORJ\ DQG 1DQRPHGLFLQH LY 1DQRSKRWRQLFV DQG 1DQRHOHFWURQLFV Y 1DQRPRGHOLQJ DQG YL 1DQR(GXFDWLRQ 7KH HYHQW

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FACULTY PROFILE : HELGE HEINRICH 'U Helge Heinrich is an Assistant Professor with the Advanced Materials Processing DQG $QDO\VLV &HQWHU $03$& DQG 'HSDUWPHQW RI 3K\VLFV KEY RESEARCH FOCUS AREAS: Structures and chemistries of nanoparticles, nanorods, nanowires, and nanotubes: Nanorods of ZnO are interesting FDQGLGDWHV IRU JDV VHQVRUV DQG IRU 89 VHQVLQJ 7UDQVPLVsion electron microscopy was used to identify the growth RI =Q2 QDQRURGV SHUSHQGLFXODU WR ]LQFZRRGZDUGLWH SODWHV The columnar ZnO grains growth preferentially parallel to the [0001] direction of the wurtzite structure and form WKH QDQRURGV (DFK QDQRURG FRQWDLQV VHYHUDO FROXPQDU =Q2 JUDLQV ZKLFK KDYH WKH > @ GLUHFWLRQ LQ FRPPRQ (OHFWURQ GLIIUDFWLRQ DQG KLJK UHVROXWLRQ WUDQVPLVVLRQ electron microscopy show a unique orientation relationship between neighboring ZnO grains with a S7 grain boundDU\ DQG D URWDWLRQ RI ž EHWZHHQ WKH FU\VWDO ODWWLFHV The growth mechanism of boron nitride nanotubes has EHHQ VWXGLHG H[WHQVLYHO\ ZLWK 7(0 7ZR GLIIHUHQW JURZWK PHFKDQLVPV ZHUH LGHQWLÀHG E\ 7(0 ZKLFK ERWK OHDG WR EDPERR OLNH VWUXFWXUHV KROORZ QDQR WXEHV IRUP WKURXJK a base-growth mechanism, while a tip growth mechanism LQYROYHV )H QDQRSDUWLFOHV ZKLFK DUH HQFORVHG ZLWKLQ WKH QDQREDPERR VWUXFWXUH (QHUJ\ ÀOWHUHG 7(0 VKRZV WKDW WKHVH )H QDQRSDUWLFOHV DUH QRW R[LGL]HG EXW PDLQWDLQ D I F F VWUXFWXUH

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Metastable precipitates in Alloys: Nanoparticles embedded in other materials have wideranging applications ranging from optical laser applications to dye sensitized solar cells and to strengthening components for the mechanical stability of structural PDWHULDOV 7KH FU\VWDOOL]DWLRQ RI (U ELXP GRSHG DQG 6L rich SiO2 KDV EHHQ VWXGLHG E\ 7(0 2QO\ IRU KHDW WUHDWPHQWV DERYH ƒ& RQO\ FRPSRVLWLRQDO YDULDWLRQV are observed in the SiO2 PDWUL[ $W ƒ& FU\VWDOline Si precipitates within the SiO2 PDWUL[ 7KH 7(0 GDWD ZHUH XVHG WR H[SODLQ VHYHUDO REVHUYDWLRQV LQ WKH OLWHUDWXUH $ PD[LPXP FRQFHQWUDWLRQ RI LQGLUHFWO\ H[FLWDEOH (U FDQ EH IRXQG DW WKH ORZHVW DQQHDOLQJ WHPSHUDWXUH RI ƒ& VXJJHVWLQJ WKDW (U GRSHG RSWLFDO DPSOLĂ€FDWLRQ PHGLD LQ 6L VHQVLWL]HG 6L22 KRVWV ZLOO H[KLELW PD[LPXP JDLQ IRU SURFHVVLQJ WHPSHUDWXUHV ZHOO EHORZ WKRVH UHTXLUHG IRU WKH RQVHW RI QDQRFU\VWDO IRUPDWLRQ Nanocomposites can be used for structural applicaWLRQV 0HFKDQLFDO DOOR\LQJ RI DOXPLQXP VXUIDFHV ZLWK DOXPLQD QDQRSDUWLFOHV UHVXOWV LQ VLJQLĂ€FDQWO\ LPSURYHG ZHDU UHVLVWDQFH +LJK GLVORFDWLRQ GHQVLWLHV ZHUH IRXQG LQ 7(0 VWXGLHV IRU DOXPLQXP JUDLQV LQ WKH FRPSRVLWHV ZLWK ORZ IULFWLRQ FRHIĂ€FLHQW DQG KLJK ZHDU UHVLVWDQFH indicating that dislocation hardening is responsible for the LPSURYHG PHFKDQLFDO SURSHUWLHV RI WKHVH PDWHULDOV Defects in Thin-Film Materials, especially in ThinFilm Solar Cells: 'U +HLQULFK¡V JURXS KDV VWXGLHG WKLQ Ă€OP VRODU FHOOV LQ VHYHUDO SURMHFWV LQ FROODERUDWLRQ EHWZHHQ WKH 7KLQ Ă€OP SK\VLFV JURXS DW WKH /DERUDWRU\ IRU 6ROLG 6WDWH 3K\VLFV and the Institute of Applied Physics and in a current reVHDUFK SURMHFW ZLWK WKH )ORULGD 6RODU (QHUJ\ &HQWHr

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Nano Materials News

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FACULTY PROFILE : ANDRE GESQUIERE 'U Andre J. Gesquiere leads WKH /DERUDWRU\ IRU 1DQRVFDOH Imaging and Spectroscopy at 8&)¡V 167& +LV JURXS KDV developed novel com-posite organic nanoparticles that have enabled a detailed investigation of the structure-property relationships of blended functional organic material systems DW WKH PROHFXODU DQG QDQRVFDOH ZLWK D VSHFLĂ€F IRFXV RQ FRQGXFWLQJ SRO\PHU IXOOHUHQH FRPSRVLWH QDQRSDUWLFOHV 7KLV PDWHULDO V\VWHP GHYHORSHG XQGHU VXSSRUW RI DQ 16) &$5((5 DZDUG LV RI JUHDW LPSRUWDQFH IRU LWV SRWHQWLDO DSSOLFDWLRQ LQ 2UJDQLF 3KRWRYROWDLF 'HYLFHV 239V )OXRUHVFHQFH VWXGLHV RQ LQGLYLGXDO FRPSRVLWH FRQGXFWLQJ polymer/fullerene nanoparticles have led to compelling observations regarding the effect of fullerene loading on

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FACULTY NEWS Cover Page Article by Dr. Gesquiere’s Group 'U Daeri Tenery DQG 'U Andre J. Gesquiere DW WKH 167&·V /DERUDWRU\ IRU 1DQR VFDOH ,PDJLQJ DQG 6SHFWURVFRS\ KDYH D SDSHU VHOHFWHG DV WKH FRYHU IRU WKH MRXUQDO ChemPhysChem 9ROXPH ,VVXH WLWOHG ´(IIHFW RI 3&%0 &RQFHQWUDWLRQ RQ 3KRWROXPLQHVFHQFH 3URSHUWLHV RI &RPSRVLWH 0(+ 339 3&%0 1DQRSDUWLFOHV ,QYHVWLJDWHG E\ D )UDQFN &RQGRQ DQDO\VLV RI 6LQJOH 3DUWLFOH (PLVVLRQ 6SHFWUD µ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UCF scientists win research grant to develop power-plant sensor %\ .HYLQ 6SHDU Orlando Sentinel 6WDII :ULWHU September 1, 2009 $ WULR RI 8&) VFLHQWLVWV KDV EHHQ DZDUGHG E\ WKH 8 6 'HSDUWPHQW RI (QHUJ\ WR LQYHQW D WLQ\ EXW WRXJK GHYLFH IRU XVH LQ SRZHU SODQWV WKDW UXQ RQ QDWXUDO JDV WR JHQHUDWH HOHFWULFLW\ ´5LJKW QRZ WKHUH DUH QR VHQVRUV DEOH WR ZRUN LQ D FRPEXVWLRQ FKDPEHU WR EH KRQHVW µ Xun Gong 8&) HOHFWULFDO HQJLQHHU VDLG ´7KHUH DUH PDWHULDOV WKDW FRXOG VXUYLYH EXW WKH WULFN LV ÀQGLQJ RQH WKDW ZLOO IXQFWLRQ DV D VHQVRU µ ´$ORQJ ZLWK WKDW FRQVHUYDWLVP FRPHV D EDFNLQJ GRZQ D ORZHULQJ RI D UDWH DQ DGGLQJ RI VDIHW\ IDFWRUV DQG DOO WKDW VWDFNV XS µ VDLG 3DXO =RPER D 6LHPHQV (QHUJ\ VHUYLFH VXSSRUW HQJLQHHULQJ PDQDJHU LQ 2UODQGR ´,Q RXU VSDFH PHDVXUHPHQWV WKDW DUH D IUDFWLRQ RI D SHUFHQW LQ WHUPV RI HIÀFLHQF\ PHDQ PLOOLRQV RI GROODUV µ ,Q D VHQVH WKH 8&) VFLHQWLVWV DUH WU\LQJ WR PDNH VRPHWKLQJ DNLQ WR D EHWWHU VSHHGRPHWHU WKDW ZRXOG HQDEOH SRZHU SODQW RSHUDWRUV WR SXVK WKHLU PDFKLQHV FORVHU WR WKH PRVW HIÀFLHQW VSHHG³RU WHPSHUDWXUH LQ WKLV FDVH 7KH UHZDUG LV QRW MXVW LQ GROODUV ´)RU HYHU\ SHUFHQWDJH SRLQW LPSURYHPHQW LQ D JDV WXUELQH HQJLQH \RX·UH WDONLQJ DERXW UHGXFLQJ &22 [climateFKDQJLQJ FDUERQ GLR[LGH@ HPLVVLRQV WKRXVDQGV RI WRQV µ VDLG 9LQRG 3KLOLS D 6LHPHQV (QHUJ\ PDWHULDOV DQG WHFKQRORJ\ GLUHFWRU LQ 2UODQGR ´7KDW LV D FOHDU HQYLURQPHQWDO UHDVRQ WR SXVK WKLV WHFKQRORJ\ WR WKH OLPLW µ 7KH VHQVRU GHVLJQ FDOOV IRU D KHDW UHVLVWDQW FHUDPLF EHLQJ SHUIHFWHG E\ 8&) PDWHULDOV VFLHQWLVW Linan An 7KH FHUDPLF ZLOO EH PDFKLQHG LQWR D GHYLFH OHVV WKDQ D TXDUWHU LQFK ZLGH E\ 8&) PHFKDQLFDO HQJLQHHULQJ SURIHVVRU Chengying Xu

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NSTC AWARDS TWO FELLOWSHIPS IN 2009 Bonnie Berry is pursuing a 3K ' LQ %LRPHGLFDO 6FLHQFHV FRQGXFWLQJ UHVHDUFK LQ 'U -DPHV +LFNPDQ¡V +\EULG 6\VWHPV /DE DW WKH 1DQR6FLence Technology Center at the 8QLYHUVLW\ RI &HQWUDO )ORULGD She is a two-time alumni of 8&) 6KH UHFHLYHG D %DFKHORU of Science - Biology with UniYHUVLW\ +RQRUV LQ DQG D 0DVWHU RI 6FLHQFH %LRORJ\ LQ +HU PDVWHU¡V UHVHDUFK RQ WKH JURZWK DQG VXUYLYal of bacteria in simulated martian conditions was conGXFWHG DW WKH 6SDFH /LIH 6FLHQFHV /DE DW .HQQHG\ 6SDFH &HQWHU IXQGHG E\ D IHOORZVKLS IURP WKH )ORULGD 6SDFH *UDQW &RQVRUWLXP DQG D UHVHDUFK JUDQW IURP WKH 'HSDUW-

PHQW RI %LRORJ\ Most recently, she was awarded the NanoScience 7HFKQRORJ\ &HQWHU *UDGXDWH )HOORZVKLS 6KH LV FXUUHQWO\ ZRUNLQJ RQ FXOWXULQJ HPEU\RQLF UDW KLSSRFDPSDO QHXURQV for studies in neuronal migration on patterned surfaces IRU KLJK WKURXJKSXW GUXJ UHVHDUFK LQ 'U +LFNPDQ¡V ODE %RQQLH JUHZ XS LQ 6RXWKZHVW 5DQFKHV )ORULGD D UXUDO DUHD RI ZHVW )W /DXGHUGDOH ZLWK KHU SDUHQWV DQG WZR ROGHU EURWKHUV Bonnie’s thoughts on her involvement on campus: ´$V DQ XQGHUJUDGXDWH , WRRN RQ MREV DV D OHFWXUH DVVLV tant, peer tutor, supplemental instructor, academic adYLVRU DQG UHVHDUFK PHQWRU , ZDV D Ă€QDOLVW LQ WKH SRVWHU competition for at the Astrobiology Science Conference LQ 7KHUH ZHUH ZHOO RYHU D KXQGUHG SRVWHUV WKHUH Âľ

Mainul Hossain’s motivation for pursuing a career in research reached LWV SHDN ZKHQ KH DWWHQGHG WKH 58th Meeting of Nobel Prize Winners in Physics, held from June 29 to -XO\ LQ /LQGDX *HUPDQ\ as one of the three participants from %DQJODGHVK 7KLV ZDV LQGHHG DQ H[SHULHQFH RI D OLIHWLPH DV KH KDG the opportunity to not only meet but DOVR EH LQYROYHG LQ LQWHUDFWLYH GLVFXVVLRQV ZLWK 1REHO /DXUHDWHV DQG RYHU WDOHQWHG \RXQJ UHVHDUFKHUV IURP DOO RYHU WKH ZRUOG /HDUQLQJ DERXW UHVHDUFK IURP WKH OLNHV RI 'UV *LDHYHU YRQ .OLW]LQJ *ODXEHU +lQVFK +DOO DQG *U QEHUJ ZDV PRUH WKDQ D GUHDP FRPH WUXH 0DLQXO¡V SXUSRVH RI DSSO\LQJ WR WKH 3K ' SURJUDP LQ (OHFWULFDO (QJLQHHULQJ LQ WKH 6FKRRO RI (OHFWULFDO (QJLQHHULQJ DQG &RPSXWHU 6FLHQFH DW WKH 8QLYHUVLW\ RI &HQWUDO )ORULGD VWHPPHG IURP WKH IDFW WKDW WKH VWDWH RI WKH DUW UHVHDUFK GRQH DW 8&) RQ QDQRVFLHQFH DQG QDQRtechnology, especially on nanoelectronics and nanomaterials, are perfectly aligned with his research interests and VRPH RI KLV UHVHDUFK H[SHULHQFHV +H LQWHQGV WR EHFRPH D SURIHVVLRQDO UHVHDUFKHU DQG HGXFDWRU LQ WKHVH Ă€HOGV 7KH UHVHDUFK ZRUN EHLQJ FDUULHG RXW DW 8&)¡V 1DQR6FLHQFH 7HFKQRORJ\ &HQWHU LV RI SDUWLFXODU LQWHUHVW WR KLP +H IHHOV WKDW KH QHHGV DFDGHPLF SUHSDUDWLRQ EH\RQG KLV

XQGHUJUDGXDWH HGXFDWLRQ LQ RUGHU WR PDNH WKH PHDQLQJIXO WHFKQLFDO FRQWULEXWLRQV WR VRFLHW\ LQ KLV FDUHHU 7KH presence of numerous outstanding faculty members, with the same research interests as Mainul, coupled with the most advanced research facilities, helped him choose 8&) DQG 167& IRU KLV JUDGXDWH VWXGLHV 0DLQXO KDV SXElished a couple of papers in the area of Quantum Dot and 4XDQWXP :LUH 'HYLFHV DQG *D1 FRPPXQLFDWLRQ GHYLFHV DQG *D1 RSWRHOHFWURQLF GHYLFHV +H SUHVHQWHG KLV ZRUNV DV SRVWHUV DW WKH WK ,QWHUQDWLRQDO &RQIHUHQFH RQ 2SWRHOHFWURQLFV )LEHU 2SWLFV DQG 3KRWRQLFV KHOG LQ ,QGLD LQ +LV ÀUVW H[SRVXUH WR world-class research was when he visited the department of Condensed Matter Physics and Materials Science at the 7DWD ,QVWLWXWH RI )XQGDPHQWDO 5HVHDUFK LQ 0XPEDL ,QGLD GXULQJ WKH UG \HDU RI KLV XQGHUJUDGXDWH VWXGLHV 7KLV JDYH KLP WKH ÀUVW KDQG RSSRUWXQLW\ WR H[SORUH WKH VHWXS IRU 0293( 5,( FOHDQ URRP HWF Apart from research and studies, he is also interHVWHG LQ PXVLF SKRWRJUDSK\ DQG WUDYHOLQJ +H OLNHV WR YLVLW QHZ SODFHV DQG PDNH QHZ IULHQGV <HDUV IURP QRZ KH HQYLVDJHV KLPVHOI DV D IXOO à HGJHG UHVHDUFK SURIHVsional in an organization, or a faculty member at one of WKH OHDGLQJ XQLYHUVLWLHV +H ÀUPO\ EHOLHYHV WKDW JUDGXDWH VWXG\ DW 8&) ZLWK LWV VWUHQJWK LQ UHVHDUFK DW 167& ZLOO give him the perfect opportunity to advance towards his FDUHHU JRDO

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STUDENT NEWS Oak Ridge Institute for Science and Education Research Participation Program During the 2009 summer, Travis J. Patterson was selected to conduct research in the areas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

Idaho National Laboratory Summer Internship Ashley Ewh WUDYHOHG WR ,GDKR )DOOV IRU D WHQ ZHHN VXPPHU LQWHUQVKLS DW WKH ,GDKR 1DWLRQDO /DERUDWRU\ RQH RI WKH ODERUDWRULHV RI WKH 8 6 'HSDUWPHQW RI (QHUJ\ 7KH PDLQ IRFXV RI ,1/ LV WR OHDG WKH ZD\ LQ QXFOHDU WHFKQRORJ\ $V DQ LQWHUQ VKH ZRUNHG ZLWK KHU PHQWRU 'U 'HQQLV ' .HLVHU -U LQ WKH 0DWHULDOV DQG )XHOV &RPSOH[ DV D PHPEHU RI WKH )XHO 'HVLJQ DQG 3HUIRUPDQFH JURXS 7KLV JURXS LV ZRUNLQJ RQ GHYHORSLQJ PHWDOOLF QXFOHDU IXHOV WKDW ZLOO LQFUHDVH WKH HIÀFLHQF\ RI SRZHU JHQHUDWLRQ PLQLPL]H ZDVWH SURGXFW DQG HOLPLQDWH SRWHQWLDO IRU SURGXFWLRQ RI GLUW\ ERPEV RXW RI VSHQW IXHO 2QH RI WKH FKDOOHQJHV WKDW WKLV WHDP KDV EHHQ IDFLQJ LV DQ DGversary diffusional interaction that occurs between the metallic Uranium fuels and the aluminum FODGGLQJ DOOR\V 7KLV LQWHUDFWLRQ FDQ VHYHUHO\ UHGXFH WKH IXHO HIÀ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ÀHOG $VKOH\·V 8&) IDFXOW\ DGYLVRU LV 'U <RQJKR 6RKQ $VVRFLDWH 3URIHVVRU $03$&

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New End User Computing Specialist Arrives! :H ZRXOG OLNH WR ZHOFRPH Ted Molina WR WKH 167& %RUQ DQG UDLVHG LQ 6RXWKHUQ &DOLIRUQLD 7HG received his bachelor’s degree in Business Administration, with an emphasis on Management InformaWLRQ 6\VWHPV IURP &DOLIRUQLD 6WDWH 8QLYHUVLW\ )XOOHUWRQ LQ 7HG KDV \HDUV H[SHULHQFH SURYLGLQJ FRPSXWHU QHWZRUN VXSSRUW LQ YDULRXV LQGXVWULHV 7HG KDV EHHQ KDSSLO\ PDUULHG IRU \HDUV DQG KDV EHHQ UDLVLQJ KLV GDXJKWHU DQG WZR QLHFHV 7HG HQMR\V SOD\LQJ GUXPV DQG VLQJV ZLWK KLV FKXUFK·V FRQWHPSRUDU\ FKRLU 7HG ZLOO EH YHU\ DFWLYHO\ NHHSLQJ RXU FRPSXWHU V\VWHPV RSHUDWLQJ LQ WRS IRUP DQG HQVXULQJ WKDW ZH DUH FRPSOLDQW ZLWK DOO WKH SROLFLHV DQG SURFHGXUHV RXWOLQHG LQ WKH 8QLYHUVLW\·V ,7 SROLFLHV Debbie Fry UHFHLYHG D UHFRJQLWLRQ RI VHUYLFH DZDUG IRU \HDUV RI FRQWULEXWLRQ WR 8&) 'XULQJ WKH WHUP VKH KDV ZRUNHG ZLWK WKH 2IÀFH RI 5HVHDUFK DQG &RPPHUFLDOL]DWLRQ IRU \HDUV LQ WKH $FFRXQWLQJ GHSDUWPHQW DQG \HDUV MRLQWO\ ZLWK 25& DQG 167& 'HEELH OLNHV WKH FKDOOHQJH RI ZRUNLQJ LQ D GHSDUWPHQW ZLWK GLUHFW FRQWDFW ZLWK VWXGHQWV DQG IDFXOW\ +HU GXWLHV LQFOXGH IDFLOLWDWLQJ SXUFKDVHV RI ODUJH HTXLSPHQW VSHFLDOW\ RUGHUV UHTXLULQJ OLDLVRQ ZLWK JHQHUDO FRXQVHO HWF ,Q DGGLWLRQ VKH VHUYHV DV 167&·V &RPSOLDQFH &RRUGLQDWRU HQVXULQJ WKDW WKH GHSDUWPHQW FRPSOLHV ZLWK IHGHUDO UHTXLUHPHQWV IRU HIIRUW FHUWLÀFDWLRQ 6KH DOVR PDQDJHV SURMHFW GHOLYHUDEOHV DQG NHHSV WUDFN RI H[SHQGLWXUHV DQG FORVHRXWV 'HEELH DOVR LV D SURSHUW\ PDQDJHU IRU 167& DQG 25& 6KH GLYLGHV KHU WLPH EHWZHHQ ERWK XQLWV HTXDOO\ ZKLFK SURYHV IRU YHU\ EXV\ DQG LQWHUHVWLQJ GD\V :KHQ 'HEELH LV QRW DW ZRUN VKH HQMR\V VSHQGLQJ WLPH ZLWK IULHQGV SOD\LQJ ZLWK KHU PLQL VFKQDX]HU )ULW] 0RVW RI DOO VKH HQMR\V VSHQGLQJ WLPH ZLWK KHU IDPLO\ HVSHFLDOO\ ZLWK KHU JUDQGGDXJKWHU (YLH ZKR JLYHV KHU JUHDW MR\ DQG KDSSLQHVV

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