Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Mahdiar Ghadiry"'
Ultra-Sensitive Humidity Sensor Based on Optical Properties of Graphene Oxide and Nano-Anatase TiO2.
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0153949 (2016)
Generally, in a waveguide-based humidity sensors, increasing the relative humidity (RH) causes the cladding refractive index (RI) to increase due to cladding water absorption. However, if graphene oxide (GO) is used, a reverse phenomenon is seen due
Externí odkaz:
https://doaj.org/article/bdb531fde9584f148111b5ebafbd8a0a
Publikováno v:
Sensors, Vol 16, Iss 1, p 39 (2015)
An on-chip optical humidity sensor using Nano-anatase TiO2 coating is presented here. The coating material was prepared so that the result is in solution form, making the fabrication process quick and simple. Then, the solution was effortlessly spin-
Externí odkaz:
https://doaj.org/article/b825029c97814a368be52e59619538c7
Publikováno v:
Science of Advanced Materials. 9:1385-1392
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7e70eeb45eb3f4db3d61e2a48c5e58
https://doi.org/10.1166/sam.2017.3062
https://doi.org/10.1166/sam.2017.3062
Publikováno v:
Plasmonics. 12:1505-1510
Precise detection of dopamine is essential in medical applications to diagnose many diseases such as Parkinson’s disease. Here, a new optical approach based on surface plasmon resonance (SPR) is presented to detect dopamine down to 50 pM. A four-la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d112a936e8dff94eddd0f8d0204dc2e
https://doi.org/10.1007/s11468-016-0412-1
https://doi.org/10.1007/s11468-016-0412-1
Publikováno v:
Measurement. 92:295-302
Feasibility of a gas sensor with NH3 as a prototype using carbon allotropes (graphene and CNT) is demonstrated, with graphene displaying superior sensitivity and conductance. Such devices are expected to be considerably smaller and faster than the on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a40ccb2758877df76ef51c25300f71
https://doi.org/10.1016/j.measurement.2016.02.046
https://doi.org/10.1016/j.measurement.2016.02.046
Autor:
Chu Kok Keong, Chong Wu Yi, Lai Choon Kong, Lee Say Hoe, Tan Wei Khang, Mahdiar Ghadiry, Harith Ahmad
Publikováno v:
Sensor Letters. 14:583-587
An approach is presented to make new waveguide-based sensors aiming to improve the sensitivity. In this approach, the sensor benefits from both optical and electrical properties of the coated material on the waveguide. The approach was applied on gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d9c9360bf615a5e66afb3a08615a424
https://doi.org/10.1166/sl.2016.3699
https://doi.org/10.1166/sl.2016.3699
Publikováno v:
Materials Express. 6:265-270
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6829a5a8c6145b16e0ba917c420ad3da
https://doi.org/10.1166/mex.2016.1304
https://doi.org/10.1166/mex.2016.1304
Autor:
S. Amir Shamsi, Mahdiar Ghadiry, Abbas Karimi, Abdul Rahman Ramli, Faraneh Zarafshan, Syed Abdul Rahman Al-Haddad
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 13:3497-3500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c62688bcbae999f50f654a01616a19
https://doi.org/10.1166/jctn.2016.4306
https://doi.org/10.1166/jctn.2016.4306
Publikováno v:
Indian Journal of Physics. 90:1127-1132
This paper presents a new approach to study the effect of impact ionization on the current of bilayer graphene field effect transistors. Analytical models for surface potential and current together with a Monte Carlo approach which include the edge e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::186b9b8f113f5d57b5661dd59a39a384
https://doi.org/10.1007/s12648-016-0856-3
https://doi.org/10.1007/s12648-016-0856-3
Autor:
Mahdiar Ghadiry1, Mehrdad Gholami2 gholami897@gmail.com, Lai Choon Kong1 laichoonkong@gmail.com, Chong Wu Yi1 WuYi@um.edu.my, Harith Ahmad1 Harith@um.edu.my, Yatima Alias2 Yatima@um.edu.my
Publikováno v:
Sensors (14248220). 2016, Vol. 16 Issue 1, p39. 11p.