Sharif Digital Repository

Mesoporous nanostructured composite derived from thermal treatment CoFe prussian blue analogue cages and electrodeposited NiCo-S as an efficient electrocatalyst for an oxygen evolution reaction

Author

Hafezi Kahnamouei, M.

Publisher

American Chemical Society,

Pub. Year

2020

Subjects

Bimetallic sulfides. / Frame/cage-like architecture. / Benchmarking. / Binary alloys. / Cobalt compounds. / Electrocatalysis. / Electrocatalysts. / Electrochemical deposition. / Electron transport properties. / Heat treatment. / Nickel compounds. / Oxygen. / Reduction. / Ruthenium compounds. / Slope stability. / Sulfur compounds. / Ternary alloys. / Catalytic performance. / Electrocatalytic performance. / Electrochemical measurements. / Nanostructured composites. / Non-precious catalysts. / Oxygen evolution reaction (oer) / Porous architectures. / Prussian blue analogues. / Oxygen evolution reaction.

Ultrafast two-step synthesis of s-doped Fe/Ni (Oxy)Hydroxide/Ni nanocone arrays on carbon cloth and stainless-steel substrates for water-splitting applications

Author

Hafezi Kahnamouei, M.

Publisher

American Chemical Society,

Pub. Year

2021

Subjects

Electrocatalysis. / Electrocatalysts. / Electron transport properties. / Electroplating. / Iron compounds. / Nanostructures. / Nickel compounds. / Oxygen. / Oxygen evolution reaction. / Ruthenium compounds. / Sodium compounds. / Stainless steel. / Substrates. / Carbon cloths. / Iron-nickel. / Iron-nickel oxy(hydroxide) / Nanocone arrays. / S-doped. / Stainless steel mesh. / Steels carbons. / Ultra-fast. / Water splitting. / Mesh generation.

Coupling NiCoS and CoFeS frame/cagelike hybrid as an efficient electrocatalyst for oxygen evolution reaction

Author

Hafezi Kahnamouei, M.

Publisher

American Chemical Society,

Pub. Year

2022

Subjects

CoFe PBA. / Frame/cagelike architecture. / Metallic sulfides. / Oxygen evolution reaction. / Binary alloys. / Catalyst activity. / Electrocatalysis. / Electrocatalysts. / Electrolysis. / Electron transport properties. / Etching. / Nanosheets. / Oxygen. / Oxygen evolution reaction. / Phosphorus. / Precious metals. / Selenium. / Sulfur compounds. / Cage likes. / Cage-like structures. / Cofe PBA. / Frame/cagelike architecture. / Higher efficiency. / Metallic sulphide. / Metallics. / Nanosheet structure. / Performance. / ]+ catalyst. / Potassium hydroxide.

Electron beam focusing in the magnetic field of a bent electron beam evaporator

Author

Salahshoor, M.

Publisher

Isfahan University of Technology,

Pub. Year

2017

Subjects

Electron beam. / Magnetic lens. / Vacuum deposition.

Numerical investigation of distance effect between two searasers for hydrodynamic performance

Author

Babajani, A. A.

Publisher

Elsevier B.V,

Pub. Year

2016

Subjects

Numerical simulation. / Searaser. / Wave energy. / Wave energy convertor.

A POS-based fuzzy word clustering algorithm for continuous speech recognition systems

Author

Momtazi, S.

Pub. Year

2007

Subjects

Boolean functions. / Clustering algorithms. / Computational linguistics. / Computer networks. / Continuous speech recognition. / Diesel engines. / Flow of solids. / Fuzzy clustering. / Linguistics. / Signal processing. / Software agents. / Speech. / Speech analysis. / Continuous speech. / Language modelling. / Speech recognition.

A new word clustering method for building n-gram language models in continuous speech recognition systems

Author

Bahrani, M.

Pub. Year

2008

Subjects

Artificial intelligence. / Chlorine compounds. / Computational linguistics. / Continuous speech recognition. / Database systems. / Error analysis. / Flow of solids. / Intelligent control. / Linguistics. / Speech. / Speech analysis. / Speech recognition. / Technology. / Vectors. / Automatic clustering. / Class n-gram models. / Continuous speech. / Feature vector. / Feature vectors. / International conferences. / K-means algorithms. / Language modelling. / Manual clustering. / N-gram language models. / Part of speech. / Persian. / Persian text corpus. / Text corpora. / Time complexities. / Word clustering. / Word error rate. / Intelligent systems.

Facile preparation of a highly sensitive non-enzymatic glucose sensor based on the composite of Cu(OH)2 nanotubes arrays and conductive polypyrrole

Author

Manafi Yeldaghermani, R.

Publisher

Elsevier Inc,

Pub. Year

2021

Subjects

Modified electrode. / Copper hydroxide nanotubes arrays. / Polypyrrole. / Electro-polymerization. / Non-enzymatic glucose detection.

Building and incorporating language models for Persian continuous speech recognition systems

Author

Bahrani, M.

Publisher

European Language Resources Association (ELRA),

Pub. Year

2006

Subjects

Character recognition. / Computational linguistics. / Continuous speech recognition. / Natural language processing systems. / Continuous speech. / Language model. / Persian languages. / Persian Text Corpus. / Persians. / Statistical language models. / Tri grams. / Word error rate. / Speech recognition.

Design of landmark pedestrian urban bridge with evolutionary topology optimization

Author

Soroush, H.

Publisher

Global Science and Technology Forum,

Pub. Year

2019

Subjects

Evolutionary Structural Optimization. / Form-Finding. / Structural Shematic Design. / Topology Optimization.

Application of Topology Optimization as a Form-Finding Method in Architectural Design, A Case Study: Pardisan Urban Footbridge

Author

Soroush, H.

Pub. Year

2024

Subjects

Footbridges. / Shape optimization. / Structural optimization. / Topology. / Case-studies. / Computational technology. / Form finding method. / Industrial sector. / Manufacturing technologies. / Morphological diagrams. / Optimization techniques. / Structural efficiencies. / Topology Optimization Method. / Architectural design.

Engineering quantum Hall phases in a synthetic bilayer graphene system

Author

Cian, Z. P.

Publisher

American Physical Society,

Pub. Year

2020

Subjects

Ferromagnetism. / Graphene. / Quantum Hall effect. / Statistical mechanics. / Textures. / Density matrix renormalization group. / Driving frequencies. / Exact diagonalization. / Hartree-Fock theory. / Quantum Hall bilayers. / Quantum Hall phasis. / Quantum Hall regime. / Two-body interactions. / Superconducting materials.