Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes
Sol-gel technique was used to fabricate CdO and Mn doped CdO solutions which were used to produce thin films. Undoped and 0.2% Mn doped, 6% Mn doped, and 10% Mn doped solutions were spin coated on Si wafers to fabricate photodiodes. Conductance – voltage (G - V) measurements were performed. Mn dopin...
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| Format: | Article |
| Language: | English |
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Düzce University
2020-01-01
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| Series: | Düzce Üniversitesi Bilim ve Teknoloji Dergisi |
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| Online Access: | https://dergipark.org.tr/tr/download/article-file/946840 |
| _version_ | 1797300844268355584 |
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| author | Mümin Mehmet Koç |
| author_facet | Mümin Mehmet Koç |
| author_sort | Mümin Mehmet Koç |
| collection | DOAJ |
| description | Sol-gel
technique was used to fabricate CdO and Mn doped CdO solutions which were used
to produce thin films. Undoped and 0.2% Mn doped, 6% Mn doped, and 10% Mn doped
solutions were spin coated on Si wafers to fabricate photodiodes. Conductance –
voltage (G - V) measurements were performed. Mn doping enhances the conductance
properties of the CdO diodes. Increased conductance characteristics were
obtained with increasing AC signal frequency. Corrective conductance – voltage
(Gadj – V) graphs were obtained using conductance voltage graphs.
Increased corrective conductance (Gadj) values were obtained with
increasing AC signal frequency. Using corrective conductance – voltage (Gadj
– V) and conductance – voltage (G - V) data density of interface states (Dit)
values of the diodes were calculated. Different density of state values were
obtained for the different photodiode. Density of state values were found to
increase with increased Mn doping. |
| first_indexed | 2024-03-07T23:13:49Z |
| format | Article |
| id | doaj.art-4a3681109e654a6ab061c86dd4de5eb6 |
| institution | Directory Open Access Journal |
| issn | 2148-2446 |
| language | English |
| last_indexed | 2024-03-07T23:13:49Z |
| publishDate | 2020-01-01 |
| publisher | Düzce University |
| record_format | Article |
| series | Düzce Üniversitesi Bilim ve Teknoloji Dergisi |
| spelling | doaj.art-4a3681109e654a6ab061c86dd4de5eb62024-02-21T14:07:28ZengDüzce UniversityDüzce Üniversitesi Bilim ve Teknoloji Dergisi2148-24462020-01-018192593910.29130/dubited.64173897Conductance and Density of Interface State Characteristics of Mn Doped CdO PhotodiodesMümin Mehmet Koç0KIRKLARELI UNIVERSITYSol-gel technique was used to fabricate CdO and Mn doped CdO solutions which were used to produce thin films. Undoped and 0.2% Mn doped, 6% Mn doped, and 10% Mn doped solutions were spin coated on Si wafers to fabricate photodiodes. Conductance – voltage (G - V) measurements were performed. Mn doping enhances the conductance properties of the CdO diodes. Increased conductance characteristics were obtained with increasing AC signal frequency. Corrective conductance – voltage (Gadj – V) graphs were obtained using conductance voltage graphs. Increased corrective conductance (Gadj) values were obtained with increasing AC signal frequency. Using corrective conductance – voltage (Gadj – V) and conductance – voltage (G - V) data density of interface states (Dit) values of the diodes were calculated. Different density of state values were obtained for the different photodiode. Density of state values were found to increase with increased Mn doping.https://dergipark.org.tr/tr/download/article-file/946840cdo thin filmsmn dopingphotodiodesg - v gadj - vdensity of interface statescdo i̇nce filmlermn katkılamafotodiyotlarg - vgadj - varayüz durum yoğunluğu |
| spellingShingle | Mümin Mehmet Koç Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes Düzce Üniversitesi Bilim ve Teknoloji Dergisi cdo thin films mn doping photodiodes g - v gadj - v density of interface states cdo i̇nce filmler mn katkılama fotodiyotlar g - v gadj - v arayüz durum yoğunluğu |
| title | Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes |
| title_full | Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes |
| title_fullStr | Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes |
| title_full_unstemmed | Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes |
| title_short | Conductance and Density of Interface State Characteristics of Mn Doped CdO Photodiodes |
| title_sort | conductance and density of interface state characteristics of mn doped cdo photodiodes |
| topic | cdo thin films mn doping photodiodes g - v gadj - v density of interface states cdo i̇nce filmler mn katkılama fotodiyotlar g - v gadj - v arayüz durum yoğunluğu |
| url | https://dergipark.org.tr/tr/download/article-file/946840 |
| work_keys_str_mv | AT muminmehmetkoc conductanceanddensityofinterfacestatecharacteristicsofmndopedcdophotodiodes |