Density- and adhesion-controlled ZnO nanorod arrays on the ITO flexible substrates and their electrochromic performance
Identifieur interne : 004501 ( Main/Repository ); précédent : 004500; suivant : 004502Density- and adhesion-controlled ZnO nanorod arrays on the ITO flexible substrates and their electrochromic performance
Auteurs : RBID : Pascal:10-0504524Descripteurs français
- Pascal (Inist)
- Adhérence, Tribologie, Propriété mécanique, Nanomatériau, Réseau(arrangement), Effet électrooptique, Electrochromisme, Ethylène téréphtalate polymère, Béryllium, Epaisseur, Germe cristallin, Dépôt pulvérisation, Pulvérisation irradiation, Flexion, Oxyde de zinc, Nanobâtonnet, Viologène polymère, Nitrure de calcium, Dépôt centrifugation, ZnO, Substrat oxyde d'indium et de zinc, Substrat InSnO, Substrat ZnO, 8107V, 6146.
- Wicri :
- concept : Béryllium.
English descriptors
- KwdEn :
- Adhesion, Arrays, Bending, Beryllium, Calcium nitride, Crystal seeds, Electro-optical effects, Electrochromism, Ethylene terephthalate polymer, Mechanical properties, Nanorod, Nanostructured materials, Spin-on coating, Sputter deposition, Sputtering, Thickness, Tribology, Viologen polymer, Zinc oxide.
Abstract
We report large-scale density- and adhesion-controlled ZnO nanorod arrays (NRs) directly grown on flexible ITO/PET substrates and have studied their absorption capability to viologen molecules and electrochromic performance. The density can be readily controlled by adjusting the thickness of pre-preparated ZnO seed layers. And the adhesion property of the ZnO NRs to substrates can be controlled by different methods of pre-preparation ZnO seed layer. The effect indicates that the ZnO NRs using sputtering-prepared seed layers show superior adhesion property to substrate and resistance capacity to ultrasonicating and bending when compared with the spin-coated method. Moreover, it has been found that the ZnO NRs, with optimum density and occupied space ratio (OSR) (density, ∼3.34 x 109 rods cm-2 ; diameter, ∼140 nm; and OSR, ∼52%), demonstrate optimal absorption capability to viologen molecules and excellent electrochromic performance.
Links toward previous steps (curation, corpus...)
- to stream Main, to step Corpus: 003A79
Links to Exploration step
Pascal:10-0504524Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Density- and adhesion-controlled ZnO nanorod arrays on the ITO flexible substrates and their electrochromic performance</title>
<author><name>ANZHENG HU</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>School of Physics and Electronic Engineering, Xiangfan University</s1>
<s2>Xiangfan 441053, Hubei</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Xiangfan 441053, Hubei</wicri:noRegion>
</affiliation>
</author>
<author><name>FEI WU</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>JINPING LIU</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>JIAN JIANG</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>RUIMIN DING</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>XIN LI</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>CUIXIA CHENG</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>ZHIHONG ZHU</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
<author><name>XINTANG HUANG</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>République populaire de Chine</country>
<wicri:noRegion>Wuhan 430079</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="inist">10-0504524</idno>
<date when="2010">2010</date>
<idno type="stanalyst">PASCAL 10-0504524 INIST</idno>
<idno type="RBID">Pascal:10-0504524</idno>
<idno type="wicri:Area/Main/Corpus">003A79</idno>
<idno type="wicri:Area/Main/Repository">004501</idno>
</publicationStmt>
<seriesStmt><idno type="ISSN">0925-8388</idno>
<title level="j" type="abbreviated">J. alloys compd.</title>
<title level="j" type="main">Journal of alloys and compounds</title>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adhesion</term>
<term>Arrays</term>
<term>Bending</term>
<term>Beryllium</term>
<term>Calcium nitride</term>
<term>Crystal seeds</term>
<term>Electro-optical effects</term>
<term>Electrochromism</term>
<term>Ethylene terephthalate polymer</term>
<term>Mechanical properties</term>
<term>Nanorod</term>
<term>Nanostructured materials</term>
<term>Spin-on coating</term>
<term>Sputter deposition</term>
<term>Sputtering</term>
<term>Thickness</term>
<term>Tribology</term>
<term>Viologen polymer</term>
<term>Zinc oxide</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Adhérence</term>
<term>Tribologie</term>
<term>Propriété mécanique</term>
<term>Nanomatériau</term>
<term>Réseau(arrangement)</term>
<term>Effet électrooptique</term>
<term>Electrochromisme</term>
<term>Ethylène téréphtalate polymère</term>
<term>Béryllium</term>
<term>Epaisseur</term>
<term>Germe cristallin</term>
<term>Dépôt pulvérisation</term>
<term>Pulvérisation irradiation</term>
<term>Flexion</term>
<term>Oxyde de zinc</term>
<term>Nanobâtonnet</term>
<term>Viologène polymère</term>
<term>Nitrure de calcium</term>
<term>Dépôt centrifugation</term>
<term>ZnO</term>
<term>Substrat oxyde d'indium et de zinc</term>
<term>Substrat InSnO</term>
<term>Substrat ZnO</term>
<term>8107V</term>
<term>6146</term>
</keywords>
<keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Béryllium</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">We report large-scale density- and adhesion-controlled ZnO nanorod arrays (NRs) directly grown on flexible ITO/PET substrates and have studied their absorption capability to viologen molecules and electrochromic performance. The density can be readily controlled by adjusting the thickness of pre-preparated ZnO seed layers. And the adhesion property of the ZnO NRs to substrates can be controlled by different methods of pre-preparation ZnO seed layer. The effect indicates that the ZnO NRs using sputtering-prepared seed layers show superior adhesion property to substrate and resistance capacity to ultrasonicating and bending when compared with the spin-coated method. Moreover, it has been found that the ZnO NRs, with optimum density and occupied space ratio (OSR) (density, ∼3.34 x 10<sup>9</sup>
rods cm<sup>-2</sup>
; diameter, ∼140 nm; and OSR, ∼52%), demonstrate optimal absorption capability to viologen molecules and excellent electrochromic performance.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0925-8388</s0>
</fA01>
<fA03 i2="1"><s0>J. alloys compd.</s0>
</fA03>
<fA05><s2>507</s2>
</fA05>
<fA06><s2>1</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Density- and adhesion-controlled ZnO nanorod arrays on the ITO flexible substrates and their electrochromic performance</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>ANZHENG HU</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>FEI WU</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>JINPING LIU</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>JIAN JIANG</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>RUIMIN DING</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>XIN LI</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>CUIXIA CHENG</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>ZHIHONG ZHU</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>XINTANG HUANG</s1>
</fA11>
<fA14 i1="01"><s1>Institute of Nanoscience and Nanotechnology, Central China Normal University</s1>
<s2>Wuhan 430079</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>School of Physics and Electronic Engineering, Xiangfan University</s1>
<s2>Xiangfan 441053, Hubei</s2>
<s3>CHN</s3>
<sZ>1 aut.</sZ>
</fA14>
<fA20><s1>261-266</s1>
</fA20>
<fA21><s1>2010</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>1151</s2>
<s5>354000192729220510</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2010 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>23 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>10-0504524</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of alloys and compounds</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>We report large-scale density- and adhesion-controlled ZnO nanorod arrays (NRs) directly grown on flexible ITO/PET substrates and have studied their absorption capability to viologen molecules and electrochromic performance. The density can be readily controlled by adjusting the thickness of pre-preparated ZnO seed layers. And the adhesion property of the ZnO NRs to substrates can be controlled by different methods of pre-preparation ZnO seed layer. The effect indicates that the ZnO NRs using sputtering-prepared seed layers show superior adhesion property to substrate and resistance capacity to ultrasonicating and bending when compared with the spin-coated method. Moreover, it has been found that the ZnO NRs, with optimum density and occupied space ratio (OSR) (density, ∼3.34 x 10<sup>9</sup>
rods cm<sup>-2</sup>
; diameter, ∼140 nm; and OSR, ∼52%), demonstrate optimal absorption capability to viologen molecules and excellent electrochromic performance.</s0>
</fC01>
<fC02 i1="01" i2="3"><s0>001B80A07V</s0>
</fC02>
<fC02 i1="02" i2="3"><s0>001B60A46</s0>
</fC02>
<fC03 i1="01" i2="3" l="FRE"><s0>Adhérence</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="3" l="ENG"><s0>Adhesion</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="3" l="FRE"><s0>Tribologie</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="3" l="ENG"><s0>Tribology</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="3" l="FRE"><s0>Propriété mécanique</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="3" l="ENG"><s0>Mechanical properties</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="3" l="FRE"><s0>Nanomatériau</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="3" l="ENG"><s0>Nanostructured materials</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="3" l="FRE"><s0>Réseau(arrangement)</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="3" l="ENG"><s0>Arrays</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="3" l="FRE"><s0>Effet électrooptique</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="3" l="ENG"><s0>Electro-optical effects</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="3" l="FRE"><s0>Electrochromisme</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="3" l="ENG"><s0>Electrochromism</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Ethylène téréphtalate polymère</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Ethylene terephthalate polymer</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Etileno tereftalato polímero</s0>
<s2>NK</s2>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="3" l="FRE"><s0>Béryllium</s0>
<s2>NC</s2>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="3" l="ENG"><s0>Beryllium</s0>
<s2>NC</s2>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="3" l="FRE"><s0>Epaisseur</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="3" l="ENG"><s0>Thickness</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="3" l="FRE"><s0>Germe cristallin</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="3" l="ENG"><s0>Crystal seeds</s0>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="3" l="FRE"><s0>Dépôt pulvérisation</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="3" l="ENG"><s0>Sputter deposition</s0>
<s5>12</s5>
</fC03>
<fC03 i1="13" i2="3" l="FRE"><s0>Pulvérisation irradiation</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="3" l="ENG"><s0>Sputtering</s0>
<s5>13</s5>
</fC03>
<fC03 i1="14" i2="3" l="FRE"><s0>Flexion</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="3" l="ENG"><s0>Bending</s0>
<s5>14</s5>
</fC03>
<fC03 i1="15" i2="X" l="FRE"><s0>Oxyde de zinc</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="X" l="ENG"><s0>Zinc oxide</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="X" l="SPA"><s0>Zinc óxido</s0>
<s5>15</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE"><s0>Nanobâtonnet</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG"><s0>Nanorod</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA"><s0>Nanopalito</s0>
<s5>16</s5>
</fC03>
<fC03 i1="17" i2="X" l="FRE"><s0>Viologène polymère</s0>
<s2>NK</s2>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="ENG"><s0>Viologen polymer</s0>
<s2>NK</s2>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="SPA"><s0>Viologeno polímero</s0>
<s2>NK</s2>
<s5>17</s5>
</fC03>
<fC03 i1="18" i2="X" l="FRE"><s0>Nitrure de calcium</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="X" l="ENG"><s0>Calcium nitride</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="X" l="SPA"><s0>Calcio nitruro</s0>
<s5>18</s5>
</fC03>
<fC03 i1="19" i2="3" l="FRE"><s0>Dépôt centrifugation</s0>
<s5>29</s5>
</fC03>
<fC03 i1="19" i2="3" l="ENG"><s0>Spin-on coating</s0>
<s5>29</s5>
</fC03>
<fC03 i1="20" i2="3" l="FRE"><s0>ZnO</s0>
<s4>INC</s4>
<s5>46</s5>
</fC03>
<fC03 i1="21" i2="3" l="FRE"><s0>Substrat oxyde d'indium et de zinc</s0>
<s4>INC</s4>
<s5>47</s5>
</fC03>
<fC03 i1="22" i2="3" l="FRE"><s0>Substrat InSnO</s0>
<s4>INC</s4>
<s5>48</s5>
</fC03>
<fC03 i1="23" i2="3" l="FRE"><s0>Substrat ZnO</s0>
<s4>INC</s4>
<s5>49</s5>
</fC03>
<fC03 i1="24" i2="3" l="FRE"><s0>8107V</s0>
<s4>INC</s4>
<s5>65</s5>
</fC03>
<fC03 i1="25" i2="3" l="FRE"><s0>6146</s0>
<s4>INC</s4>
<s5>66</s5>
</fC03>
<fN21><s1>341</s1>
</fN21>
</pA>
</standard>
</inist>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=IndiumV3/Data/Main/Repository
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 004501 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Repository/biblio.hfd -nk 004501 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= *** parameter Area/wikiCode missing *** |area= IndiumV3 |flux= Main |étape= Repository |type= RBID |clé= Pascal:10-0504524 |texte= Density- and adhesion-controlled ZnO nanorod arrays on the ITO flexible substrates and their electrochromic performance }}
This area was generated with Dilib version V0.5.77. |