液相沉积法制备ZnO/CdS复合纳米棒阵列薄膜及其光电性质
采用两步化学溶液沉积法在氧化铟锡(ITO)导电玻璃衬底上制备了ZnO/CdS复合纳米棒阵列薄膜.利用X射线衍射(XRD)仪、扫描电子显微镜(SEM)、紫外-可见(UV-Vis)吸收分光光度计、荧光(PL)光谱仪及表面光电压谱(SPS)研究了不同CdS沉积时间对复合薄膜的晶体结构、形貌、光电性质的影响.研究结果表明:ZnO纳米棒阵列表面包覆CdS纳米颗粒后,其吸收光谱可拓展到可见光区;与吸收光谱相对应在可见光区出现新的光电压谱响应区,这一现象证实,通过与CdS复合可显著提高ZnO纳米棒阵列在可见光区的光电转换性能;随着CdS纳米颗粒沉积时间的延长,复合纳米棒阵列薄膜在大于383nm波长区域的光电...
Saved in:
Published in | Wuli huaxue xuebao Vol. 26; no. 9; pp. 2575 - 2580 |
---|---|
Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
河南大学特种功能材料教育部重点实验室,河南,开封,475004
2010
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | 采用两步化学溶液沉积法在氧化铟锡(ITO)导电玻璃衬底上制备了ZnO/CdS复合纳米棒阵列薄膜.利用X射线衍射(XRD)仪、扫描电子显微镜(SEM)、紫外-可见(UV-Vis)吸收分光光度计、荧光(PL)光谱仪及表面光电压谱(SPS)研究了不同CdS沉积时间对复合薄膜的晶体结构、形貌、光电性质的影响.研究结果表明:ZnO纳米棒阵列表面包覆CdS纳米颗粒后,其吸收光谱可拓展到可见光区;与吸收光谱相对应在可见光区出现新的光电压谱响应区,这一现象证实,通过与CdS复合可显著提高ZnO纳米棒阵列在可见光区的光电转换性能;随着CdS纳米颗粒沉积时间的延长,复合纳米棒阵列薄膜在大于383nm波长区域的光电压强度逐渐减弱,而在小于383nm波长区域的光电压强度逐渐增强.用两种不同的电荷产生和分离机制对这一截然相反的光响应过程进行了详细的讨论和解释. |
---|---|
AbstractList | O649%O484; 采用两步化学溶液沉积法在氧化铟锡(ITO)导电玻璃衬底上制备了ZnO/CdS复合纳米棒阵列薄膜.利用X射线衍射(XRD)仪、扫描电子显微镜(SEM)、紫外-可见(UV-Vis)吸收分光光度计、荧光(PL)光谱仪及表面光电压谱(SPS)研究了不同CdS沉积时间对复合薄膜的晶体结构、形貌、光电性质的影响.研究结果表明:ZnO纳米棒阵列表面包覆CdS纳米颗粒后,其吸收光谱可拓展到可见光区;与吸收光谱相对应在可见光区出现新的光电压谱响应区,这一现象证实,通过与CdS复合可显著提高ZnO纳米棒阵列在可见光区的光电转换性能;随着CdS纳米颗粒沉积时间的延长,复合纳米棒阵列薄膜在大于383 nm波长区域的光电压强度逐渐减弱,而在小于383nm波长区域的光电压强度逐渐增强.用两种不同的电荷产生和分离机制对这一截然相反的光响应过程进行了详细的讨论和解释. 采用两步化学溶液沉积法在氧化铟锡(ITO)导电玻璃衬底上制备了ZnO/CdS复合纳米棒阵列薄膜.利用X射线衍射(XRD)仪、扫描电子显微镜(SEM)、紫外-可见(UV-Vis)吸收分光光度计、荧光(PL)光谱仪及表面光电压谱(SPS)研究了不同CdS沉积时间对复合薄膜的晶体结构、形貌、光电性质的影响.研究结果表明:ZnO纳米棒阵列表面包覆CdS纳米颗粒后,其吸收光谱可拓展到可见光区;与吸收光谱相对应在可见光区出现新的光电压谱响应区,这一现象证实,通过与CdS复合可显著提高ZnO纳米棒阵列在可见光区的光电转换性能;随着CdS纳米颗粒沉积时间的延长,复合纳米棒阵列薄膜在大于383nm波长区域的光电压强度逐渐减弱,而在小于383nm波长区域的光电压强度逐渐增强.用两种不同的电荷产生和分离机制对这一截然相反的光响应过程进行了详细的讨论和解释. |
Author | 付冬伟 程轲 庞山 杜祖亮 |
AuthorAffiliation | 河南大学特种功能材料教育部重点实验室,河南开封475004 |
AuthorAffiliation_xml | – name: 河南大学特种功能材料教育部重点实验室,河南,开封,475004 |
Author_FL | FU Dong-Wei CHENG Ke DU Zu-Liang PANG Shan |
Author_FL_xml | – sequence: 1 fullname: FU Dong-Wei – sequence: 2 fullname: CHENG Ke – sequence: 3 fullname: PANG Shan – sequence: 4 fullname: DU Zu-Liang |
Author_xml | – sequence: 1 fullname: 付冬伟 程轲 庞山 杜祖亮 |
BookMark | eNotz01LAkEcBvA5GGTml-jSaek_O7PrzDGkF0HwkKcusrM7o1syUhJ67JClQhTRG9QtwW6R5hJ9n9ndvkULdnouP56HZw3ldEfLHMpjALBchtkqKna7oQDAGBzbZXlUiaNZ8vIdz0bJ9COeP5hhZCZXh7q2VQ4OzOTa3A6Tn3nyOY_f7n6fF2b4lD5epJev5mZsBpEZjJL7RXw-Tb_e19GK8tpdWfzPAqrv7tTL-1a1tlcpb1ct3-FgUUF8RQOBpe0C8RhxAXMJhLq-zQmXBPwAKC8FJeIw5lCulMeVYAFTigghSQFtLmt7nlaebjaOOmenOhts9Nqtfl_YkL3lQCGTG0vptzq6eRJmVnj-sQrbskEcyjBlLvkDsJdsnQ |
ClassificationCodes | O649%O484 |
ContentType | Journal Article |
Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
DBID | 2RA 92L CQIGP W94 ~WA 2B. 4A8 92I 93N PSX TCJ |
DatabaseName | 维普期刊资源整合服务平台 中文科技期刊数据库-CALIS站点 维普中文期刊数据库 中文科技期刊数据库-自然科学 中文科技期刊数据库- 镜像站点 Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
DatabaseTitleList | |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Chemistry |
DocumentTitleAlternate | Solution Based Synthesis of ZnO/CdS Composite Nanorod Array Film and Its Photoelectric Properties |
DocumentTitle_FL | Solution Based Synthesis of ZnO/CdS Composite Nanorod Array Film and Its Photoelectric Properties |
EndPage | 2580 |
ExternalDocumentID | wlhxxb201009040 35481486 |
GrantInformation_xml | – fundername: 国家自然科学基金(20773103; 90306010; 10874040) funderid: 国家自然科学基金(20773103; 90306010; 10874040) |
GroupedDBID | -02 2B. 2C. 2RA 5XA 5XC 92E 92I 92L ACGFS AENEX ALMA_UNASSIGNED_HOLDINGS CCEZO CDRFL CDYEO CLXHM CQIGP CW9 EBS EJD FIJ OK1 P2P RIG TCJ TGP U1G U5L W94 ~WA 4A8 93N AAXUO AAYWO ADMLS FDB M41 PSX ROL UY8 |
ID | FETCH-LOGICAL-c590-4b3cf4db1e2603a836019e0346c2939e30cd0497d73588549ffa9fb8d8ff3bbe3 |
ISSN | 1000-6818 |
IngestDate | Thu May 29 03:54:34 EDT 2025 Fri Nov 25 07:21:40 EST 2022 |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 9 |
Keywords | 液相沉积法 表面光电压谱 光电特性 ZnO/CdS纳米棒阵列 电荷转移过程 |
Language | Chinese |
LinkModel | OpenURL |
MergedId | FETCHMERGED-LOGICAL-c590-4b3cf4db1e2603a836019e0346c2939e30cd0497d73588549ffa9fb8d8ff3bbe3 |
Notes | 11-1892/06 Photo-electric property Solution deposition Charge transfer process O484 ZnO/CdS nanorod array; Solution deposition; Surface photovoltage spectrum; Photo-electric property; Charge transfer process O649 Surface photovoltage spectrum ZnO/CdS nanorod array |
PageCount | 6 |
ParticipantIDs | wanfang_journals_wlhxxb201009040 chongqing_backfile_35481486 |
PublicationCentury | 2000 |
PublicationDate | 2010 |
PublicationDateYYYYMMDD | 2010-01-01 |
PublicationDate_xml | – year: 2010 text: 2010 |
PublicationDecade | 2010 |
PublicationTitle | Wuli huaxue xuebao |
PublicationTitleAlternate | Acta Physico-Chimica Sinica |
PublicationTitle_FL | ACTA PHYSICO-CHIMICA SINICA |
PublicationYear | 2010 |
Publisher | 河南大学特种功能材料教育部重点实验室,河南,开封,475004 |
Publisher_xml | – name: 河南大学特种功能材料教育部重点实验室,河南,开封,475004 |
SSID | ssib001105268 ssj0030168 ssib024507715 ssib002258135 ssib057925156 ssib051374152 |
Score | 1.8553171 |
Snippet | ... O649%O484;... |
SourceID | wanfang chongqing |
SourceType | Aggregation Database Publisher |
StartPage | 2575 |
SubjectTerms | ZnO/CdS纳米棒阵列 光电特性 液相沉积法 电荷转移过程 表面光电压谱 |
Title | 液相沉积法制备ZnO/CdS复合纳米棒阵列薄膜及其光电性质 |
URI | http://lib.cqvip.com/qk/92644X/20109/35481486.html https://d.wanfangdata.com.cn/periodical/wlhxxb201009040 |
Volume | 26 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3La9RAGA-1F72IT6xV6cE5ruYxk8wck22Wtgc9WKF4KZtXC8oWtcXSkwerrSCK-AK9Wag3sWuL-P9kt_4X_r7JbDeUgg8I4ePLN_O9kswvuzPfWNZVyTlwsPQbrhSygRHabiSZrRr0F1AuZUEvRJptccOfus1n5sTcyLFubdbSynJyLV07cl3J_2QVPOSVVsn-Q2YPOgUDNPKLMzKM81_lmMU-i3C4LA6YilgkNcdlUhEnxNHSHI8pwWLBpCR5ECEgZHCnc5PK42a3BpxJIpRNYmgehdSQCEcTPgvRD3QpptDPoEMVsBhnn0lOhPSZaupLLSZDTQijFERlmOK6uU_TLELdPOIslHWgTGIQDit5m7qlHpqkiKydZGGd8ElXKAa3D4uhISIzqREMb2oOWreGIogOzI20-klEbXhFkO8q1gR8d4ZX4Nyk9g-NhbaFk2wY1389MTNo6U43-aDwCYovBUvHOgxq1mtXo0HOqjTAH9XSAfXIPKPZ1gQOpQmhCci4-iZQJAyniKj6CfQlpXXF2iXENKQ4VhxY4jaPMNLVAggYMkQEEoAhr8mB_Kp9nM1ARhUDfGnGNjPSVbUJzBOt6sOWqLavMRDIFdXuWocqkT-6t7i6mlAUbYV3P1WMgBYqrTo9M4Tgjq4gVIOIQjpDSO5yfIAEQwgqHI8w7QHEFoEC4qb6ThWawvhjlrMaf6gGyuJSZ-E-kJ1eaNcp2p2FGiacPWWdNB9zE2H1ZJ62RtYWz1jHm4M9FM9a0729nf7HH72dzf721173bbmxV249w3N3HU9dufWifLXR_9ntf-v2Pr_-9WG33Hi__-7J_tNP5cvn5fpeub7Zf7Pbe7y9__3LOWu2Fc82pxpm85JGKpTd4ImXFjxLnNz1ba9NS6Ucldse91MAbJV7dprh4zzIAk9IKbgqirYqEpnJovCSJPfOW6OdpU5-wZpI27Jw8zxFPxlv277ysjxJ8BlQyNQDa8waP4gIsG96lyq6zXt4BTtc-mPWhInRvHlzPZw_lMiLfxYZt05U02bot8dL1ujyg5X8MtD4cnJFp_83ALKnpg |
linkProvider | Ingenta |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E6%B6%B2%E7%9B%B8%E6%B2%89%E7%A7%AF%E6%B3%95%E5%88%B6%E5%A4%87ZnO%2FCdS%E5%A4%8D%E5%90%88%E7%BA%B3%E7%B1%B3%E6%A3%92%E9%98%B5%E5%88%97%E8%96%84%E8%86%9C%E5%8F%8A%E5%85%B6%E5%85%89%E7%94%B5%E6%80%A7%E8%B4%A8&rft.jtitle=%E7%89%A9%E7%90%86%E5%8C%96%E5%AD%A6%E5%AD%A6%E6%8A%A5&rft.au=%E4%BB%98%E5%86%AC%E4%BC%9F&rft.au=%E7%A8%8B%E8%BD%B2&rft.au=%E5%BA%9E%E5%B1%B1&rft.au=%E6%9D%9C%E7%A5%96%E4%BA%AE&rft.date=2010&rft.pub=%E6%B2%B3%E5%8D%97%E5%A4%A7%E5%AD%A6%E7%89%B9%E7%A7%8D%E5%8A%9F%E8%83%BD%E6%9D%90%E6%96%99%E6%95%99%E8%82%B2%E9%83%A8%E9%87%8D%E7%82%B9%E5%AE%9E%E9%AA%8C%E5%AE%A4%2C%E6%B2%B3%E5%8D%97%2C%E5%BC%80%E5%B0%81%2C475004&rft.issn=1000-6818&rft.volume=26&rft.issue=9&rft.spage=2575&rft.epage=2580&rft.externalDocID=wlhxxb201009040 |
thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F92644X%2F92644X.jpg http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fwlhxxb%2Fwlhxxb.jpg |