A Comparative Study of Increasing Sensitivity Based on MoS2 Gas Sensor
| Authors | S.R. Shakil1, N. Tarannum1, M.K. Rhaman1,2, |
| Affiliations | 1 Robotics Research Laboratory, BRAC University, Bangladesh 2 Nano Satellite Technology and Research Laboratory, BRAC University, Bangladesh |
| Е-mail | shifur.rahman@bracu.ac.bd, khalilur@bracu.ac.bd |
| Issue | Volume 9, Year 2017, Number 6 |
| Dates | Received 18 August 2017; revised manuscript received 15 November 2017; published online 24 November 2017 |
| Citation | S.R. Shakil, N. Tarannum, M.K. Rhaman, , J. Nano- Electron. Phys. 9 No 6, 06003 (2017) |
| DOI | 10.21272/jnep.9(6).06003 |
| PACS Number(s) | 31.15.es, 31.15.at |
| Keywords | NEGF (4) , Gas sensor (5) , Electron density of states, Transport properties (4) . |
| Annotation | A theoretical study of NO2 sensing capability of MoS2 doped with elements including Si and Fe is carried out. To understand the interaction effects between MoS2 and NO2 in consideration of electronic transport properties has been observed carefully. By bringing dopants and defects into the 2D sheets of MoS2 have significant effects on transport properties which are observed from I-V curves. Finally, we conclude that MoS2 can be used as potential gas sensor and the sensing properties of MoS2 can be enhanced with Fe dopant. |
|
List of References |
Other articles from this number
1) Effect of TiO2 Layers Thickness Inhomogeneity on Transport of Charge Carriers in Disperse Dye Solar Cells [06001-1-06001-5]2) Electrical Performance of Zinc Oxide Thin Films Transistors [06002-1-06002-5]
3) Purification of the Cd(Mn)Te For X-ray Detector Crystals by Special Annealing [06004-1-06004-5]
4) New Optimized Intermediate Band (IB) Design to Improve ZnTeO Solar Cell Performances [06005-1-06005-4]
5) New Nonrelativistic Quarkonium Masses in the Two-Dimensional Space-Phase using Bopp’s shift Method and Standard Perturbation Theory [06006-1-06006-8]
6) Electron Scattering on the Short-range Potential of the Point Defects in Sphalerite GaN: Calculation from the First Principles [06007-1-06007-6]
7) Effects of Stone-Wales Defect Position in Graphene Nanoribbon Field-Effect Transistor [06008-1-06008-5]
8) Analytical Modeling & Simulation of OFF-State Leakage Current for Lightly Doped MOSFETs [06009-1-06009-4]
9) Simulation of the Process of a Micro-components Fabrication for Vacuum Electronics and X-ray Optics Using Proton Beam Writing [06010-1-06010-5]
10) Analytical Identification Method for the Single Diode Model Parameters of a Photovoltaic Panel using Datasheet Values [06011-1-06011-4]
11) CoFe2O4 Magnetic Nanoparticles Multilayered Ordered Arrays Formation [06012-1-06012-5]
12) Effect of Electron Irradiation on Conductivity Anisotropy in n-InSe [06013-1-06013-5]
13) Determining Melting Temperature of Bimetallic Au@Ag Nanoparticle within Numerical Simulation Methods [06014-1-06014-4]
14) Electron Energy Spectrum and Oscillator Strengths of Intra-band Quantum Transitions in Double Semiconductor Nanorings in Magnetic Field [06015-1-06015-6]
15) Formation of Filamentary Structures of Oxide on the Surface of Monocrystalline Gallium Arsenide [06016-1-06016-4]
16) Ionizing Radiation Induced Modification of the Copper Nanotubes Structure [06017-1-06017-6]
17) Phase Composition and Crystal Structure of N4HNO3 Granules with Nanostructured Surface Porous Layer [06018-1-06018-4]
18) Computer Simulation of Electrical Characteristics of the Carbon Nanochains [06019-1-06019-6]
19) Structure and Properties of the Cadmium Sulfide Films Received by Magnetron Dispersion Method [06020-1-06020-5]
20) Mixing on the Boundaries of Layers of Multilayer Nanoperiod Coatings of the TiNх/ZrNх System: Simulation and Experiment [06021-1-06021-6]
21) Influence of Ethanol and Water on Physical and Chemical Processes of Splitting of Paracetamol and Glycine [06022-1-06022-6]
22) Creation of a Diffusion Barrier at the Interphase Surface of Composite Coatings Reinforced with Carbon Nanotubes [06023-1-06023-5]
23) Structure and Properties of Vacuum-arc Coatings of Chromium and Its Nitrides Obtained under the Action of Constant and Pulse High-voltage Bias Potential [06024-1-06024-6]
24) Effect of Annealing Time on the Power Conversion Efficiency of Silicon Nanowire Based Solar Cell Prepared by Wet Diffusion Technique [06025-1-06025-4]
25) Creation of a Tunable Diode Based on Nanotubes with an Ion Gate [06026-1-06026-4]
26) Influence of the Angle of Inclination of the Plasma Flow of Carbon to the Substrate on the Electrical Capacitance and Morphology of the Surface of Carbon Coatings [06027-1-06027-3]
27) Synthesis and Optical Absorption Properties of Copper Oxide Nanoparticles for Applications in Transparent Surface Coatings and Solar Cells [06028-1-06028-2]
