A5016354146- Advancements in Semiconductor Devices and Circuit Design
- Semiconductor materials and devices
- Silicon and Solar Cell Technologies
- Perovskite Materials and Applications
- Nanowire Synthesis and Applications
- Conducting polymers and applications
- Photonic and Optical Devices
- Advanced Sensor and Energy Harvesting Materials
- Semiconductor materials and interfaces
- Thin-Film Transistor Technologies
- Gas Sensing Nanomaterials and Sensors
- ZnO doping and properties
- Quantum Information and Cryptography
- Terahertz technology and applications
- Plasmonic and Surface Plasmon Research
- Integrated Circuits and Semiconductor Failure Analysis
- Quantum Dots Synthesis And Properties
- Silicon Nanostructures and Photoluminescence
- Dielectric materials and actuators
- Quantum Computing Algorithms and Architecture
- Transition Metal Oxide Nanomaterials
- Analytical Chemistry and Sensors
- Semiconductor Lasers and Optical Devices
- Ga2O3 and related materials
- Microfluidic and Capillary Electrophoresis Applications
University of Tehran
2016-2025
Shahid Beheshti University
2023-2024
Alzahra University
2023
Tarbiat Modares University
2023
Iran University of Science and Technology
2018
Faculty (United Kingdom)
2017
Engineering (Italy)
2017
Delft University of Technology
2016
KTH Royal Institute of Technology
2007-2014
Information Technology Institute
2008
Standard enzyme-linked immunosorbent assays based on microplates are frequently utilized for various molecular sensing, disease screening, and nanomedicine applications. Comparing this multi-well plate batched analysis to non-batched or non-standard testing, the diagnosis expenses per patient drastically reduced. However, requirement rather big pricey readout instruments prevents their application in environments with limited resources, especially field. In work, a handheld cellphone-based...
In a world increasingly driven by data, wearable triboelectric nanogenerators (TENGs) offer convenient way to monitor and collect information about human body motions. To meet the demands of large-scale production TENGs, material selection realize high conversion efficiency simplify fabrication process remains challenge. address these issues, we present simple-structured printed arc-shaped sensor (PATS) for finger motion detection leveraging inkjet printing technology. this regard, pressure...
Perovskite solar cells (PSCs) have been able to raise new hopes for a revolution in cell technology. However, there are many challenges which need be resolved order reveal the true potential of this An issue should addressed designing PSCs is metal-hole transporting material (HTM) contact’s property. One most promising inorganic HTMs Nickel oxide. Although NiO has extensively studied literature, best our knowledge metal-NiO junctions never experimentally. In work, contacts investigated...
An efficient terahertz (THz) photoconductive antenna (PCA), as a major constituent for the generation or detection of THz waves, plays an essential role in bridging microwave-to-photonic gaps. Here, we propose impressive approach comprising use arrayed zinc oxide nanorods (ZnO NRs) optical nanoantenna over anti-reflective layer (silicon nitride) gap to boost photocurrent and consequently signal. The numerical applied investigating behavior structure, demonstrates significant field...
Traditional methods for detection of lead ions in water samples are costly and time-consuming. In this work, an accurate smartphone-based colorimetric sensor was developed utilizing a novel machine learning algorithm. the presence Pb2+ solution specifically functionalized gold nanoparticles, color turns from red to purple. Indeed, variation is proportional concentration. The smartphone camera captures corresponding change, image processed by efficient artificial intelligence protocol....
This paper proposes a protocol for hybrid quantum teleportation and remote state preparation(RSP). It allows users to transmit an n-qubit by using (4n+1)qubits entangled as channel each other simultaneously. is under the control of third person, Charlie, who ensures security this transmission
In this paper, we introduced circuits for three- and four-particle quantum systems to generate W states with any arbitrary coefficients phases. Subsequently, each qubit was transmitted separately through a four-qubit entangled channel. Before transmission, the sender performed pre-processing on their qubits minimize resources required transmission. Additionally, receiver applied post-processing using ancilla qubit(s) recover final states. To further improve efficiency, it is preferable...
Digital microfluidics (DMF) is revolutionizing point-of-care diagnostics by advancing lab-on-a-chip technology. To accelerate translation to real-life applications, it crucial devise rapid and low-cost methods for prototyping test various design ideas. Here, we present one such method using an unmodified desktop inkjet printer inexpensive materials. Inkjet-printing eliminates the need costly printed circuit board technology or microfabrication facilities, significantly lowering barriers...
This paper explores the development and optimization of organic near-infrared micro-cavity lasers for biophotonic applications. Four micro-bottle laser configurations inclouding single-layer, two-layer, three-layer structures were designed fabricated using Nile-Blue (NB) Rhodamine B (RhB) dyes doped in SU-8 polymer as laser-active materials. While NB achieves lasing near 750 nm, its absorption common pump sources such Nd: YAG at 532 nm is limited. Therefore, Forster resonance energy transfer...
Enhancing the electrical conductivity of liquid crystal (LC) circumvents challenges for application in advanced electronic components. Toward this, using additives made different nanostructures that could result functional LCs is suggested. In this paper, various concentrations graphene (Gr)/metal-oxide (Fe3O4) nanocomposite (GMN) (0.0001-1 w%) were added to E7 nematic LC. We found role anisotropic Gr flakes, their edges as well surface-decorated-metal-oxide-additives have significant impact...
SiGe (C)/Si(C) multiquantum wells have been studied as a thermistor material for future bolometers. A uncooled Si-based thermal detectors with coefficient of resistance 4.5%/K 100×100 μm2 pixel sizes and low noise constant (K1/f) value 4.4×10−15 is presented. The outstanding performance the devices due to Ni-silicide contacts, smooth interfaces, high quality containing Ge content.