Electrical Contact Tunable Direct Printing Route for a ZnO Nanowire Schottky Diode

Nano Letters ◽  
2010 ◽  
Vol 10 (9) ◽  
pp. 3517-3523 ◽  
Author(s):  
Tae Il Lee ◽  
Won Jin Choi ◽  
Jyoti Prakash Kar ◽  
Youn Hee Kang ◽  
Joo Hee Jeon ◽  
...  
Keyword(s):  
Schottky Diode ◽  
Electrical Contact ◽  
Zno Nanowire ◽  
Direct Printing

Investigation of electron beam detection properties of ZnO nanowire based back-to-back double Schottky diode

RSC Advances ◽  
2014 ◽  
Vol 4 (25) ◽  
pp. 12743 ◽  
Author(s):  
Xin Li ◽  
Junjie Qi ◽  
Qi Zhang ◽  
Zengze Wang ◽  
Shengnan Lu ◽  
...  
Keyword(s):  
Electron Beam ◽  
Schottky Diode ◽  
Zno Nanowire

scholarly journals Enhanced random lasing from distributed Bragg reflector assisted Au-ZnO nanowire Schottky diode

2016 ◽  
Vol 109 (19) ◽  
pp. 192101 ◽  
Author(s):  
Sunayna B. Bashar ◽  
Mohammad Suja ◽  
Wenhao Shi ◽  
Jianlin Liu
Keyword(s):  
Schottky Diode ◽  
Bragg Reflector ◽  
Random Lasing ◽  
Zno Nanowire ◽  
Distributed Bragg Reflector

Non-classical logic inverter coupling a ZnO nanowire-based Schottky barrier transistor and adjacent Schottky diode

2014 ◽  
Vol 16 (31) ◽  
pp. 16367 ◽  
Author(s):  
Seyed Hossein Hosseini Shokouh ◽  
Syed Raza Ali Raza ◽  
Hee Sung Lee ◽  
Seongil Im
Keyword(s):  
Schottky Barrier ◽  
Schottky Diode ◽  
Classical Logic ◽  
Zno Nanowire

Noise properties of a single ZnO nanowire device

2008 ◽  
Vol 1080 ◽  
Author(s):  
Choi Soo Han ◽  
Dong Wook Kim ◽  
Do Young Jang ◽  
Hyun Jin Ji ◽  
Sang Woo Kim ◽  
...  
Keyword(s):  
Power Spectrum ◽  
Field Effect Transistors ◽  
Electrical Contact ◽  
Low Frequency ◽  
Frequency Noise ◽  
Noise Power ◽  
Noise Amplitude ◽  
Noise Power Spectrum ◽  
Low Frequency Noise ◽  
Zno Nanowire

ABSTRACTThe low frequency noise of individual ZnO nanowire (NW) field effect transistors (FETs) exposed to air is systematically characterized. The measured noise power spectrum shows a classical 1/f type. The noise amplitude is independent of source-drain current and inversely proportional to gate voltage. The extracted Hooge's constant of ZnO NW is found to be 6.52×10−3. In addition, the low frequency noise of ZnO NW according to NW resistance and contact property are investigated. The noise amplitude is proportional to the square of ZnO NW resistance. If a sample shows a nonlinear current-voltage (I-V) characteristic due to a poor electrical contact, the noise power spectrum is proportional to the third power of current instead of the square of current.

ZnO nanowire-embedded Schottky diode for effective UV detection by the barrier reduction effect

2010 ◽  
Vol 21 (11) ◽  
pp. 115205 ◽  
Author(s):  
Joondong Kim ◽  
Ju-Hyung Yun ◽  
Chang Hyun Kim ◽  
Yun Chang Park ◽  
Ju Yeon Woo ◽  
...  
Keyword(s):  
Schottky Diode ◽  
Uv Detection ◽  
Zno Nanowire ◽  
Reduction Effect

scholarly journals Silver Nanoparticulate Matter Reinforced Conducting Polymer Polyaniline Nanocomposite: Sol-Gel Processing, Schottky-Diode Making and Electronic Worthiness Testing

2021 ◽  
Vol 9 (12) ◽  
pp. 1484-1487
Author(s):  
A Kanni Raj
Keyword(s):  
Schottky Diode ◽  
Copper Wire ◽  
Chemical Reduction ◽  
Electrical Contact ◽  
Sol Gel ◽  
Electrical Characterization ◽  
Chemical Oxidation ◽  
Visible Absorption ◽  
Silver Nanocomposite ◽  
Polyaniline Nanocomposite

Abstract: Polyaniline nanoparticles is synthesized by chemical oxidation of aniline by copper sulphate. Chemical reduction of silver nitrate by sodium citrate yileds silver nanoparticles. Both aforesaid nanomaterials are mixded with polyvinyl alcohol to get nanocomposite gel. Nanoparticles are characterized by ultraviolet-visible absorption spectroscopy. Schottky diode is made by applying nanocomposite with copper wire on one side of aluminium foil and on other side attaching copper wire for another electrical contact. Current-voltage electrical characterization is analyzed by making simple circuit encompassing polyaniline/silver nanocomposite diode. Keywords: Nanoelecttronics, Nanoparticles, Polyaniline, Nanocomposite, Schottky-diode

scholarly journals Transparent Wearable Sensor for Early Extravasation Detection

Proceedings ◽  
2020 ◽  
Vol 56 (1) ◽  
pp. 8
Author(s):  
Hsuan-Chin Lu ◽  
Ying-Chih Liao
Keyword(s):  
Electrical Contact ◽  
Silver Nanowire ◽  
Wearable Sensor ◽  
Large Area ◽  
Electrical Contact Resistance ◽  
Pressure Sensing ◽  
Direct Printing ◽  
Flexible Film ◽  
Multiple Detection ◽  
Variation Mechanism

In this work, we present a wearable sensor patch for the early detection of extravasation by using a simple, direct printing process. Interdigitated electrodes are printed on a flexible film, which can be attached to skin. The electrodes are integrated with a top electrode to form a flexible pressure-sensing device utilizing an electrical contact resistance (ECR) variation mechanism. The detector possesses good sensitivity and a low detection limit for pressure variation. By adjusting the printing parameters, sensors of millimeter size can be fabricated and allow the potential for multiple detection points in a large area. In addition, by using silver nanowire inks, the sensor becomes nearly transparent to prevent patients’ panic. The possibility and feasibility of this device for early extravasation detection is also evaluated.

scholarly journals Gate Modulation of Graphene-ZnO Nanowire Schottky Diode

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Ren Liu ◽  
Xu-Chen You ◽  
Xue-Wen Fu ◽  
Fang Lin ◽  
Jie Meng ◽  
...  
Keyword(s):  
Schottky Diode ◽  
Zno Nanowire

Photostable Dynamic Rectification of One-Dimensional Schottky Diode Circuits with a ZnO Nanowire Doped by H during Passivation

Nano Letters ◽  
2011 ◽  
Vol 11 (10) ◽  
pp. 4246-4250 ◽  
Author(s):  
Boram Ryu ◽  
Young Tack Lee ◽  
Kwang H. Lee ◽  
Ryong Ha ◽  
Ji Hoon Park ◽  
...  
Keyword(s):  
Schottky Diode ◽  
Zno Nanowire ◽  
One Dimensional
Sign in / Sign up

Export Citation Format

Share Document