Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Majid, Jafar Tafreshi"'
Autor:
Elaheh Gharibshahian, Maliheh Gharibshahian, Majid Jafar Tafreshi, Marjan Bahraminasab, Samaneh Arab
Publikováno v:
Heliyon, Vol 10, Iss 23, Pp e40513- (2024)
KTiOPO4 (KTP) nanoparticles (NPs) are potential materials as biolabels for long-term imaging. Optimizing their properties can lead to higher imaging efficiency and lower cytotoxicity and side effects. In this study, these nanoparticles were synthesiz
Externí odkaz:
https://doaj.org/article/5e09fa4559d54560a108637607a671bc
Publikováno v:
Progress in Physics of Applied Materials, Vol 3, Iss 2, Pp 119-123 (2023)
Recently, there has been an increase in the ability to adjust the optical band gap and enhance the brightness of luminescence in nanophosphors that are used in light-emitting diodes and detectors. In this study, a flexible nanocomposite of erbium-dop
Externí odkaz:
https://doaj.org/article/5bad379d44f24bf8a021745ccc693107
Autor:
Sanaz Alamdari, Maryam Haji Ebrahimi, Omid Mirzaee, Majid Jafar Tafreshi, Mohammad Hosein Majlesara, Mohammad Tajali, Morteza Sasani Ghamsari, Aghil Mohammadi
Publikováno v:
Progress in Physics of Applied Materials, Vol 2, Iss 1, Pp 35-40 (2022)
TLDs (thermoluminescent dosimeters) and ionizing ray sensors are well-known and essential instruments in a variety of medical fields. This work reports the investigation of structural, optical, and thermoluminescence (TL) properties of the Ce: CdWO4
Externí odkaz:
https://doaj.org/article/523917cf767f477aaa28ecc0d1eadfd4
Publikováno v:
Nanochemistry Research, Vol 7, Iss 1, Pp 15-21 (2022)
Facile manufacturing of highly luminescence materials is in demand right now for a wide range of photonic applications. In this work, bismuth tungstate nanoparticles (Bi2WO6 NPs) were synthesized using a simple co-precipitation process at room temper
Externí odkaz:
https://doaj.org/article/5f02a2a9148447a6b17f93bdb492d3b5
Publikováno v:
Progress in Physics of Applied Materials, Vol 1, Iss 1, Pp 14-18 (2021)
Today, there is a great request for radiation detection in medical and industrial fields. Zinc oxide (ZnO) and cadmium tungstate (CWO) are two types of scintillator perspective due to their useful features such as high density, large Z, and efficient
Externí odkaz:
https://doaj.org/article/ce098c2c5a0d420bb88f17efba629a08
Autor:
Sanaz Alamdari, Mohammad Hemmati, Majid Jafar tafreshi, Morteza Sasani ghamsari, Hosein Afarideh, Aghil Mohammadi, Yoon sang Kim, Mohammad Hosein Majles Ara
Publikováno v:
Nanochemistry Research, Vol 4, Iss 2, Pp 112-118 (2019)
In this study, the scintillation and optical properties of pure and silver doped potassium chloride (KCl:Ag) single crystals were reported. Pure and doped KCl bulk single crystals with a good optical quality and free from cracks were grown from the m
Externí odkaz:
https://doaj.org/article/3e9d22955702472b8ed3f64c6cea467b
Publikováno v:
شیمی کاربردی روز, Vol 13, Iss 47, Pp 213-222 (2018)
Effect of charge on the structural properties of Wurtzite ZnO doped with interstitial hydrogen was investigated using Density Function Theory. Calculation performed using Quantum Espresso package with Generalized Gradient Approximation (GGA). Calcula
Externí odkaz:
https://doaj.org/article/42cd567c5d8f4dffa7b9837a64685325
Publikováno v:
Nanochemistry Research, Vol 2, Iss 2, Pp 198-204 (2017)
Indium (1at %) doped ZnO and ZnO nanoparticles have been synthesized via sol gel method. The structural characters of the synthesized nanoparticles have been studied by X-ray diffraction pattern (XRD), scanning electron microscopy (SEM) and energy-di
Externí odkaz:
https://doaj.org/article/43d922807e944e58817c6d327cf3398b
Publikováno v:
Ceramics International. 48:26508-26518
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f781d5bb22a280d3c1f787b8a23df272
https://doi.org/10.1016/j.ceramint.2022.05.347
https://doi.org/10.1016/j.ceramint.2022.05.347
Autor:
Sanaz Alamdari, Morteza Sasani Ghamsari, Chan Lee, Wooje Han, Hyung-Ho Park, Majid Jafar Tafreshi, Hosein Afarideh, Mohammad Hosein Majles Ara
Publikováno v:
Applied Sciences, Vol 10, Iss 10, p 3620 (2020)
Plants are one of the best sources to obtain a variety of natural surfactants in the field of green synthesizing material. Sambucus ebulus, which has unique natural properties, has been considered a promising material in traditional Asian medicine. I
Externí odkaz:
https://doaj.org/article/96cdfbd1c0a74e75b33a118adc86340f