Photoconductive properties of TiO2 films prepared by the sol–gel method and its application View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1997-01

AUTHORS

Yutaka Haga, Heishoku An, Ryutoku Yosomiya

ABSTRACT

The Photoconductive characteristics of TiO2 films prepared by the sol-gel method, and the photovoltaic characteristics fabricated with the resulting TiO2 film and phthalocyanine nickel (NiPc) are investigated. For a TiO2 film with hydroxypropyl cellulose (Hpc) heat treated at 500°C for 10 min, the relative sensitivity is about ten times higher than that without Hpc. A space-charge-limited current is observed in the dark current–voltage characteristic of the TiO2 film with Hpc. It is found that the TiO2 film with Hpc has a photosensitizing effect. The photovoltaic characteristics of TiO2(Hpc)/NiPc are as follows: the short-circuit current density, Jsc is 5.6×10-7 A cm-2, the open-circuit voltage, Voc is 0.24 V, the fill factor (F.F) is 0.64 and the power conversion efficiency, η is 0.73. Furthermore, the carrier transport mechanisms of the TiO2(Hpc)/NiPc photovoltaic cell are discussed. More... »

PAGES

3183-3188

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1023/a:1018602801793

DOI

http://dx.doi.org/10.1023/a:1018602801793

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1015441541


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Chemical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0306", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Chemistry (incl. Structural)", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Department of Electronics, 275, Chiba, Japan", 
          "id": "http://www.grid.ac/institutes/None", 
          "name": [
            "Department of Electronics, 275, Chiba, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Haga", 
        "givenName": "Yutaka", 
        "id": "sg:person.012421673756.14", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012421673756.14"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of General Education, 275, Chiba, Japan", 
          "id": "http://www.grid.ac/institutes/None", 
          "name": [
            "Department of General Education, 275, Chiba, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "An", 
        "givenName": "Heishoku", 
        "id": "sg:person.011356016047.52", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011356016047.52"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Industrial Chemistry, Chiba Institute of Technology., 2-17-1, sudanuma, Narashino Chiba, 275, Japan", 
          "id": "http://www.grid.ac/institutes/grid.254124.4", 
          "name": [
            "Department of Industrial Chemistry, Chiba Institute of Technology., 2-17-1, sudanuma, Narashino Chiba, 275, Japan"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Yosomiya", 
        "givenName": "Ryutoku", 
        "id": "sg:person.016016245673.07", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016016245673.07"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1038/238037a0", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1011069243", 
          "https://doi.org/10.1038/238037a0"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "1997-01", 
    "datePublishedReg": "1997-01-01", 
    "description": "The Photoconductive characteristics of TiO2 films prepared by the sol-gel method, and the photovoltaic characteristics fabricated with the resulting TiO2 film and phthalocyanine nickel (NiPc) are investigated. For a TiO2 film with hydroxypropyl cellulose (Hpc) heat treated at 500\u00b0C for 10 min, the relative sensitivity is about ten times higher than that without Hpc. A space-charge-limited current is observed in the dark current\u2013voltage characteristic of the TiO2 film with Hpc. It is found that the TiO2 film with Hpc has a photosensitizing effect. The photovoltaic characteristics of TiO2(Hpc)/NiPc are as follows: the short-circuit current density, Jsc is 5.6\u00d710-7 A cm-2, the open-circuit voltage, Voc is 0.24 V, the fill factor (F.F) is 0.64 and the power conversion efficiency, \u03b7 is 0.73. Furthermore, the carrier transport mechanisms of the TiO2(Hpc)/NiPc photovoltaic cell are discussed.", 
    "genre": "article", 
    "id": "sg:pub.10.1023/a:1018602801793", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1312116", 
        "issn": [
          "0022-2461", 
          "1573-4803"
        ], 
        "name": "Journal of Materials Science", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "12", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "32"
      }
    ], 
    "keywords": [
      "TiO2 films", 
      "sol-gel method", 
      "photovoltaic characteristics", 
      "short-circuit current density", 
      "dark current-voltage characteristics", 
      "carrier transport mechanism", 
      "power conversion efficiency", 
      "open-circuit voltage", 
      "current-voltage characteristics", 
      "photovoltaic cells", 
      "fill factor", 
      "current density", 
      "conversion efficiency", 
      "photoconductive characteristics", 
      "limited current", 
      "films", 
      "photoconductive properties", 
      "transport mechanism", 
      "voltage", 
      "Jsc", 
      "heat", 
      "characteristics", 
      "VOCs", 
      "current", 
      "nickel", 
      "efficiency", 
      "method", 
      "HPC", 
      "properties", 
      "density", 
      "applications", 
      "relative sensitivity", 
      "photosensitizing effect", 
      "min", 
      "time", 
      "effect", 
      "sensitivity", 
      "mechanism", 
      "factors", 
      "cells"
    ], 
    "name": "Photoconductive properties of TiO2 films prepared by the sol\u2013gel method and its application", 
    "pagination": "3183-3188", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1015441541"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1023/a:1018602801793"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1023/a:1018602801793", 
      "https://app.dimensions.ai/details/publication/pub.1015441541"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-09-02T15:48", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220902/entities/gbq_results/article/article_296.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1023/a:1018602801793"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1023/a:1018602801793'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1023/a:1018602801793'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1023/a:1018602801793'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1023/a:1018602801793'


 

This table displays all metadata directly associated to this object as RDF triples.

120 TRIPLES      21 PREDICATES      66 URIs      57 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1023/a:1018602801793 schema:about anzsrc-for:03
2 anzsrc-for:0306
3 schema:author Ncd7609696d38418296d4e62e795f321e
4 schema:citation sg:pub.10.1038/238037a0
5 schema:datePublished 1997-01
6 schema:datePublishedReg 1997-01-01
7 schema:description The Photoconductive characteristics of TiO2 films prepared by the sol-gel method, and the photovoltaic characteristics fabricated with the resulting TiO2 film and phthalocyanine nickel (NiPc) are investigated. For a TiO2 film with hydroxypropyl cellulose (Hpc) heat treated at 500°C for 10 min, the relative sensitivity is about ten times higher than that without Hpc. A space-charge-limited current is observed in the dark current–voltage characteristic of the TiO2 film with Hpc. It is found that the TiO2 film with Hpc has a photosensitizing effect. The photovoltaic characteristics of TiO2(Hpc)/NiPc are as follows: the short-circuit current density, Jsc is 5.6×10-7 A cm-2, the open-circuit voltage, Voc is 0.24 V, the fill factor (F.F) is 0.64 and the power conversion efficiency, η is 0.73. Furthermore, the carrier transport mechanisms of the TiO2(Hpc)/NiPc photovoltaic cell are discussed.
8 schema:genre article
9 schema:isAccessibleForFree false
10 schema:isPartOf N195617c7075842c6adb592dfa4709e37
11 Nad755375b73a40b1a0301eaaa6a40bbe
12 sg:journal.1312116
13 schema:keywords HPC
14 Jsc
15 TiO2 films
16 VOCs
17 applications
18 carrier transport mechanism
19 cells
20 characteristics
21 conversion efficiency
22 current
23 current density
24 current-voltage characteristics
25 dark current-voltage characteristics
26 density
27 effect
28 efficiency
29 factors
30 fill factor
31 films
32 heat
33 limited current
34 mechanism
35 method
36 min
37 nickel
38 open-circuit voltage
39 photoconductive characteristics
40 photoconductive properties
41 photosensitizing effect
42 photovoltaic cells
43 photovoltaic characteristics
44 power conversion efficiency
45 properties
46 relative sensitivity
47 sensitivity
48 short-circuit current density
49 sol-gel method
50 time
51 transport mechanism
52 voltage
53 schema:name Photoconductive properties of TiO2 films prepared by the sol–gel method and its application
54 schema:pagination 3183-3188
55 schema:productId N9044258ca00549d79bd9fb48f30711a6
56 Nf03baed64b0e4ebb8526428db07f4183
57 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015441541
58 https://doi.org/10.1023/a:1018602801793
59 schema:sdDatePublished 2022-09-02T15:48
60 schema:sdLicense https://scigraph.springernature.com/explorer/license/
61 schema:sdPublisher N62f205b369a74ff5b04a2baa41d25c45
62 schema:url https://doi.org/10.1023/a:1018602801793
63 sgo:license sg:explorer/license/
64 sgo:sdDataset articles
65 rdf:type schema:ScholarlyArticle
66 N195617c7075842c6adb592dfa4709e37 schema:issueNumber 12
67 rdf:type schema:PublicationIssue
68 N62f205b369a74ff5b04a2baa41d25c45 schema:name Springer Nature - SN SciGraph project
69 rdf:type schema:Organization
70 N7e6266ff0b6246c2b50597f107a02d1d rdf:first sg:person.011356016047.52
71 rdf:rest Nb629fbee47f84737a22ee0e5ff926516
72 N9044258ca00549d79bd9fb48f30711a6 schema:name dimensions_id
73 schema:value pub.1015441541
74 rdf:type schema:PropertyValue
75 Nad755375b73a40b1a0301eaaa6a40bbe schema:volumeNumber 32
76 rdf:type schema:PublicationVolume
77 Nb629fbee47f84737a22ee0e5ff926516 rdf:first sg:person.016016245673.07
78 rdf:rest rdf:nil
79 Ncd7609696d38418296d4e62e795f321e rdf:first sg:person.012421673756.14
80 rdf:rest N7e6266ff0b6246c2b50597f107a02d1d
81 Nf03baed64b0e4ebb8526428db07f4183 schema:name doi
82 schema:value 10.1023/a:1018602801793
83 rdf:type schema:PropertyValue
84 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
85 schema:name Chemical Sciences
86 rdf:type schema:DefinedTerm
87 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
88 schema:name Physical Chemistry (incl. Structural)
89 rdf:type schema:DefinedTerm
90 sg:journal.1312116 schema:issn 0022-2461
91 1573-4803
92 schema:name Journal of Materials Science
93 schema:publisher Springer Nature
94 rdf:type schema:Periodical
95 sg:person.011356016047.52 schema:affiliation grid-institutes:None
96 schema:familyName An
97 schema:givenName Heishoku
98 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011356016047.52
99 rdf:type schema:Person
100 sg:person.012421673756.14 schema:affiliation grid-institutes:None
101 schema:familyName Haga
102 schema:givenName Yutaka
103 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012421673756.14
104 rdf:type schema:Person
105 sg:person.016016245673.07 schema:affiliation grid-institutes:grid.254124.4
106 schema:familyName Yosomiya
107 schema:givenName Ryutoku
108 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016016245673.07
109 rdf:type schema:Person
110 sg:pub.10.1038/238037a0 schema:sameAs https://app.dimensions.ai/details/publication/pub.1011069243
111 https://doi.org/10.1038/238037a0
112 rdf:type schema:CreativeWork
113 grid-institutes:None schema:alternateName Department of Electronics, 275, Chiba, Japan
114 Department of General Education, 275, Chiba, Japan
115 schema:name Department of Electronics, 275, Chiba, Japan
116 Department of General Education, 275, Chiba, Japan
117 rdf:type schema:Organization
118 grid-institutes:grid.254124.4 schema:alternateName Department of Industrial Chemistry, Chiba Institute of Technology., 2-17-1, sudanuma, Narashino Chiba, 275, Japan
119 schema:name Department of Industrial Chemistry, Chiba Institute of Technology., 2-17-1, sudanuma, Narashino Chiba, 275, Japan
120 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...