2020, January, 20

Cosmic Bell Test Using Me...

In 1964 John Stewart Bell presented an inequality that was able to test the validity of quantum mechanics against local realist models. The inequality states that any theory that satisfies...

2020, January, 07

Monitoring the Formation...

 The formation of oligomeric soluble aggregates is related to the toxicity of amyloid peptides and proteins. In this manuscript, we report the use of a ruthenium polypyridyl complex ([Ru(bpy)2(dpqp)]2+) to...

2020, January, 07

Opportunities and Challen...

Due to the importance of chemistry in different industries, protecting the environment, preventing the destruction of natural resources, and creating a healthy and natural life have emerged as important components...

2020, January, 07

Modeling Mechanisms Behin...

Actin polymerization is the primary mechanism for overcoming the large turgor pressure that opposes endocytosis in yeast. While generation of pushing forces by actin polymerization is fairly well understood,, the...

2020, January, 07

Basic principles of labor...

This seminar describes many of the basic principles involved in laboratory safety. It provides general information on the use of personal protective equipment, selection of laboratory safety equipment, introduction of...

2020, January, 07

A novel method to produce...

  Solution-processable two dimensional (2D) materials are promising candidates for developing large-area thin film electronics. Layered materials consist of a broad spectrum of materials from insulators to metals. However, Exfoliation...

2020, January, 02

Resistance spot welding o...

In this research, the effect of Resistance Spot Welding (RSW) current (between 7-16 kA) on microstructure and mechanical properties of dissimilar AISI S32304 Duplex Stainless Steel (DSS) and AISI 420...

2020, January, 01

Introduction to the extra...

Hydrometallurgy is concerned with processes that use aqueous solutions to extract metals from ores or secondary resources. The most common hydrometallurgical process is leaching, which involves dissolution of the valuable...

2020, January, 01

Peptide Synthesis

Peptide bonding (or amide bonding) is one of the most important reactions in biochemistry, as it is the bond used by amino acids to form proteins. Amino acids form peptide...

2020, January, 01

(investigating mechanical...

This study is aimed to investigate the effect of carbon nanotube (CNT)-reinforced aluminum composites (CNT-Al composites) under a tensile loading condition at the temperature of 300 kelvin by means of...

2020, January, 01

Study of Kinetics of Agin...

The purpose of this project was to study the behavior and kinetics of the regular γ'-phase precipitation in the irregular basis of the γ-phase in Ni-18Al alloy (atomic percent) as...

2020, January, 01

Detecting Malicious Behav...

Today, navigation apps are becoming increasingly popular and the number of people who use location based services is expected to rise in coming years. In this talk I will introduce...

2020, January, 01

Spin qubits based on NV c...

  NV center is a point defect in diamond which has some specific properties that satisfies Divincenzo’s criteria as a quantum computer, but it has some disadvantage like a very...

2020, January, 01

Quantum sensing by NV-cen...

Quantum sensing means measuring physical variables change at the nano-scale. For example change in temperature, electric field, magnetic field and so on in the environment about 1 to 1000 nm....

2020, January, 01

Superalloy

A superalloy, or high-performance alloy, is an alloy that exhibits several key characteristics: excellent mechanical strength, resistance to thermal creep deformation, good surface stability, and resistance to corrosion or oxidation....

2020, January, 01

Simulation and investigat...

T-B3N3 is the only allotrope of Boron Nitride that has metallic properties and Since the elements of this composition, nitrogen and boron, are light elements, as well as the bonding...

2020, January, 01

a novel fabrication metho...

There has been alot of researches and prototypes about structural coloration and it's applications in IR sensing, but most of them requires sophisticated instruments and methods in order to fabricate a...

2019, September, 21

Sub-GHz Resonant Magnetoe...

The resonant interaction of surface acoustic waves and spin waves is a potential new tool to handle information. However, the natural precession frequencies of most ferromagnetic materials lie in the...

2019, September, 18

Robust Topological Degene...

In this talk, I go over one of my works in which we challenge the hypothesis that the ground states of a physical system whose degeneracy depends on topology must necessarily...

2019, September, 18

Rheological characterizat...

Flow behavior is one of the important property in the material process. Rheology is characteristic tools to identify these behaviors. Each of these behaviors can be evaluated according to the...

2019, September, 17

Quantum Bits; from Quantu...

During the last decade development of Quantum technologies and particularly the case of quantum computers has become one of the top priorities of all advanced countries in the world. But...

2019, September, 17

Applied machine learning

 Machine learning is an artificial intelligence technology that enables systems to learn and improve from experience and by exposure to data, without being programmed explicitly. Machine learning techniques can be...

2019, August, 10

Soft Lithographic Pattern...

Luminescent carbon dots (Cdots) synthesized using inexpensive precursors have inspired tremendous research interest because of their superior properties and applicability in various fields. In this talk, a simple, economical, green...

2019, July, 28

Local Temperature Ansatz

Abstract  The entanglement Hamiltoian, $H_E$ is related to the reduced density matrix associated with a sub-system A as: $\rho_A = e^{-H_E}$. An interesting question is (a) how local $H_E$ is, and (b) how is...

2017, November, 20

PIAIS team success in 45t...

PIAIS team success in 45th international exhibition of invention

2019, June, 16

" International master pr...

For the first time in Iran, an international master program is offered by Khatam University with the aim of establishing a technological infrastructure on the frontiers of science. This multi-disciplinary...

2018, January, 30

Last advances in sprayed...

Last advances in sprayed coatings: From individual splat morphology to modern thermal barrier coatings A.H. Pakseresht PostDoc Researcher Tehran University- School of Materials&Metallurgy Engineering In the thermal spray process, the...

2017, November, 19

Quantum cascade lasers an...

Quantum cascade lasers and detectors The basis of work, applications, and future vision in national industries   Alireza Mottaghizadeh Research Fellow, Laboratoire Matériaux et Phénomènes Quantiques Université Paris Diderot Quantum...

2017, November, 19

PIAIS team success in 45t...

        PIAIS team success in 45th international exhibition of invention

2017, November, 19

Metamaterials: from idea...