Condolences:
for Anniversary of Ashura
On 10th of Muharram of 61st AHL (~October 20th, 680 ACE), Imam HosseinPBUH(the grandson of Prophet MuhammadPBUH) and his 72 companions heroically resisted an army of thousands sent by the tyrant ruler of their time; until all were martyred. Based on teachings of HosseinPBUH, honorable martyrdom is much better than living under cruelty, injustice and oppression.
An Important Lesson: The event of Ashura has become an inspiration and beacon for future generations not to surrender to tyranny, transgression and deceit. Imam HusseinPBUH has taught lessons of dignity, proud, victory and an everlasting slogan: “Never Ever Disgrace!” Canser Treatment:
Synthesis of the Graphitic Carbon Nitride-hematite Nanocomposite for Using in Cancer Treatment
N. Ghane, N. Pourzaer, S.K. Sadrnezhaad
Lasers in Medicine
Vol. 16, No. 4 (2020) 2-9
Graphitic carbon nitride-hematite nanocomposite was synthesized by the hydrothermal method. The VSM test showed the possibility of guidance of the nanoparticles to the cancer tissue by applying an external magnetic field. The heat generation ability of the nanocomposite by a magnetic field and the possibility of using that in PDT for cancer treatment was experimented.New photovoltaic electrode:
Biphasic TiO2 nanoleafed nanorod electrode for dye-sensitized solar cell
S. Daneshvar e Asl, S.K. Sadrnezhaad
Physica E: Low-dimensional Systems and Nanostructures
The thin-film of hierarchical rutile/anatase TiO2 nanorod/nanoleafs on fluorine-doped tin oxide glass was produced by the hydrothermal method. Superior specific area, accelerating charge transport and improving charge separation at the junctions of rutile nanorods and anatase nanoleafs resulted in 40% increase in energy conversion efficiency.CuO/g-C3N4 nanocomposite:
One-pot microwave synthesis of hierarchical C-doped CuO dandelions/g-C3N4 nanocomposite with enhanced photostability for photoelectrochemical water splitting
S.M. Hosseini H. , R.S. Moakhar, F. Soleimani,
S.K. Sadrnezhaad, S. Masudy-Panah, R. Katal, A. Seza, N. Ghane, S. Ramakrishna
Applied Surface Science
530 (2020) 14727
C-doped CuO/g-C3N4 with a unique microstructure, enhanced hotoelectrochemical performance, and considerable photostability is synthesized under microwave irradiation.The product demonstrates 227% photoelectrocatalytic activity enhancement over CuO and ~80% photocurrent retention. The nanocomposite synergistically integrates the advantages of both the constituents, offering a low- cost, efficient photocathode for PEC water splitting, photocatalytic hydrogen evolution, and degradation of pollutants.
Recent Article:
Porous shape memory dental implant by reactive sintering of TiH2–Ni-Urea mixture
S. Akbarinia, S.K. Sadrnezhaad, S.A.Hosseini
Materials Science and Engineering: C
107 (2020), 110213
We produced bifurcated bone-like shape memory implant with desirable tooth-root fixation capability by compact-sintering of TiH2-Ni-urea mixture. The primary constituents of the porous product were Ni and Ti. We could adjust the pores’ shape, size, and interconnectivity for favorite bone ingrowth by using urea as a space holder. Bending tests showed 0.9 mm recoverable deflection for specimens which assisted immediate self-fixation of the implant into the jaw bone cavity.
Laboratories
Conferences
Fuel, Energy and Environment Congress
New Materials National Congress
1st National Refreactory and Furnace Congress
New and Advanced Materials Congress (NAMIC2012)
3rd International Conference on Materials Heat Treatment (ICMH 2012)
New and Advanced Materials Congress (NAMIC2013)
3rd International Conference on Materials Heat Treatment (ICMH 2013)