Modification of Schottky Interface by the Inclusion of DNA Interlayer to Create Metal/Organic/Inorganic Structures

被引:0
|
作者
Batcup, Stephen [1 ]
Wills, John
Lodzinski, Michal [1 ]
Wright, Chris [1 ]
Doak, Shareen
Holland, Paul [1 ]
Igic, Petar [1 ]
机构
[1] Swansea Univ, Coll Engn, Singleton Pk, Swansea SA2 8PP, W Glam, Wales
来源
2012 28TH INTERNATIONAL CONFERENCE ON MICROELECTRONICS (MIEL) | 2012年
关键词
FILMS;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, we describe the fabrication and testing of the organic/inorganic Al/DNA/Si Schottky diodes. DNA interlayers are introduced into silicon structures and their electrical characteristics are modified as a result of the Schottky barrier manipulation. Processing of the silicon and DNA is described and the details of the used materials are presented. The novel process step, introduction of an etched well, is described which enables defined concentrations of the DNA to be introduced onto the silicon structure. Techniques are described for verification of the structure throughout the fabrication process. Electrical measurements are made on the fabricated structures having different concentrations of DNA. These are compared, together with the identical structures fabricated without DNA interlayers, to show a parametric variation related to the DNA concentrations. Finally, imaging techniques are used to observe the structure of DNA on the silicon surface.
引用
收藏
页码:81 / 84
页数:4
相关论文
共 50 条
  • [21] Improving organic-inorganic hybrid solar cells with interface modification and energy transfer
    McGehee, Michael D.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
  • [22] Atomic-level structures of the organic-inorganic interface by NMR crystallography
    Emsley, Lyndon
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
  • [23] Effect of interface modification on performances of organic-inorganic hybrid perovskite solar cells
    Ji Chao
    Liang Chun-Jun
    You Fang-Tian
    He Zhi-Qun
    ACTA PHYSICA SINICA, 2021, 70 (02)
  • [24] Frequency dependent series resistance and interface states in Au/bio-organic/n-GaN Schottky structures based on DNA biopolymer
    Reddy, M. Siva Pratap
    Lee, Jung-Hee
    Jang, Ja-Soon
    SYNTHETIC METALS, 2013, 185 : 167 - 171
  • [25] Enhancing Photovoltaic Performance by Cathode Interfacial Modification with Inorganic/Organic Gradient Diffusion Structures
    Li, Mingguang
    Li, Jing
    Wang, Jun
    Yu, Longsheng
    Wang, Tingting
    Jin, Jibiao
    Xu, Ligang
    Zheng, Chao
    Chen, Runfeng
    Huang, Wei
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (14) : 12261 - +
  • [26] INTERFACE MODIFICATION OF REFRACTORY METAL-SILICON STRUCTURES BY ION-IMPLANTATION
    WANG, KL
    BACON, F
    REIHL, RF
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1979, 16 (06): : 1909 - 1912
  • [27] On the crystal structures and magnetism of some hybrid organic-inorganic metal organophosphonates
    Bellitto, C.
    Bauer, E. M.
    Righini, G.
    INORGANICA CHIMICA ACTA, 2008, 361 (14-15) : 3785 - 3799
  • [28] Metal-Organic-Inorganic Nanocomposite Thermal Interface Materials with Ultralow Thermal Resistances
    Yegin, Cengiz
    Nagabandi, Nirup
    Feng, Xuhui
    King, Charles
    Catalano, Massimo
    Oh, Jun Kyun
    Talib, Ansam J.
    Scholar, Ethan A.
    Verkhoturov, Stanislav V.
    Cagin, Tahir
    Sokolov, Alexei V.
    Kim, Moon J.
    Matin, Kaiser
    Narumanchi, Sreekant
    Akbulut, Mustafa
    ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (11) : 10120 - 10127
  • [29] Spontaneous Formation of Robust Hybrid Organic/Inorganic Interface for Advancing Lithium Metal Batteries
    Cheng, Hanwen
    Shen, Chunli
    Cui, Lianmeng
    Li, Jinghao
    Ren, Long
    Dong, Chenxu
    Hu, Wenxi
    Zhang, Wenwei
    Zhou, Min
    Xiong, Yan
    Liao, Xiaobin
    Zhao, Yan
    ACS APPLIED MATERIALS & INTERFACES, 2025,
  • [30] Interface Modification via a Hydrophobic Polymer Interlayer for Highly Efficient and Stable Carbon-Based Inorganic Perovskite Solar Cells
    Wang, Guiqiang
    Bi, Jiayu
    Lei, Miao
    Chang, Jiarun
    Meng, Fanning
    ENERGY & FUELS, 2022, 36 (14) : 7755 - 7762