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161
Programmable spin–orbit-torque logic device with integrated bipolar bias field for chirality control
Published 2021“…While several field-free spin–orbit torque (SOT)-driven logic devices have been proposed, their operation typically requires additional initialization or reset pulses, the exchange-coupled canted spins reduce both anomalous Hall sign-to-noise ratio as well as thermal stability of the ferromagnetic layer, and device-to-device variation in exchange coupling strength is expected. …”
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Journal Article -
162
Janus particle preparation through UV-induced partial photodegradation of spin-coated particle films
Published 2022“…Photocatalytic titanium dioxide particles prefunctionalized with a surface coating were assembled as particle films via spin-coating on a substrate. The particle films were placed directly under an ultraviolet light source, which induced the photodegradation of the surface coating only on the particle surfaces exposed to the light. …”
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Journal Article -
163
The electronic spin state of diradicals obtained from the nuclear perspective: the strange case of Chichibabin radicals
Published 2025“…With a view towards the development of molecular spintronics, non-linear optics, and qubits, a great amount of research effort aims to establish the factors which govern the spin classification of diradicals. Electron spin resonance (ESR) is an indispensable tool for such research. …”
Journal article -
164
Mixed-sandwich Cp*Cr complexes containing poly(methimazolyl)borates (Cp* = C5Me5) : syntheses and structural and electrochemical studies
Published 2013“…Cyclic voltammetric studies of complexes 2, 4, and 7 showed that the oxidation and reduction processes are chemically reversible and that the reduced and oxidized states of complexes 3, 5, and 6 are very short-lived.…”
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Journal Article -
165
Caspase interaction of anti-apoptotic Livin as well as the Vacuolar ATPase (V-ATPase) and structural insights into the subunit d and a of the yeast V-ATPase
Published 2009“…Not only Livin, caspase do cleave several important cellular components during apoptosis and here, I have identified subunit d of V-ATPase as a new target of caspase 3. V ATPases do play critical role in health and disease by maintaining proper acid/base balance pH. …”
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Thesis -
166
Highly sensitive ferromagnetic resonance measurement systems for magnetic thin films
Published 2013“…We have designed and optimized a vector network analyzer ferromagnetic resonance measurement system that characterizes the spin dynamics and Gilbert damping parameters of thin ferromagnetic film sample. …”
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Final Year Project (FYP) -
167
Nonlinear polariton parametric emission in an atomically thin semiconductor based microcavity
Published 2022“…Recently, two-dimensional transition-metal dichalcogenides (TMDs) have attracted great attention in strong light–matter interactions due to robust excitonic transitions and unique spin-valley degrees of freedom. However, further progress is hindered by the lack of realizations of strong nonlinear effects in TMD polaritons. …”
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Journal Article -
168
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169
Growth and optimization of III-V semiconductor solar cell structures.
Published 2011“…In this thesis, MBE and micro fabrication processes are used to fabricate 1×1cm^2 single junction homoface GaAs thin film solar cells. Solar spectrum is used to explain and relate it with the material band gap. …”
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Final Year Project (FYP) -
170
Additive-free electrophoretic deposition of graphene quantum dots thin films
Published 2021“…This study presents an additive-free EPD of graphene quantum dot (GQD) thin films on an indium tin oxide (ITO) glass substrate and studies the deposition mechanism with the variation of the applied voltage (10–50 V) and deposition time (5–25 min). …”
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Journal Article -
171
Biaxially crumpled silver thin-film electrodes for dielectric elastomer actuators
Published 2014“…Also, crumpling reduced the stiffening effect of metal thin films on the soft elastomer. As such, DEAs using crumpled metal thin-film electrodes managed to attain relatively high actuated area strains of up to 128% at 1.8 kV (102 V μm-1).…”
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Journal Article -
172
Ultrafast electronic relaxation dynamics of atomically thin MoS₂ is accelerated by wrinkling
Published 2023“…Here, we employ a combination of time-resolved photoemission electron microscopy (TR-PEEM) and nonadiabatic ab initio molecular dynamics (NAMD) to investigate the ultrafast dynamics of wrinkled multilayer (ML) MoS2 comprising 17 layers. Following 2.41 eV photoexcitation, electronic relaxation at the Γ valley occurs with a time constant of 97 ± 2 fs for wrinkled ML-MoS2 and 120 ± 2 fs for flat ML-MoS2. …”
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Journal Article -
173
Transparent, flexible, all-reduced graphene oxide thin film transistors
Published 2013Subjects: “…DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films…”
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Journal Article -
174
Investigation of Ni as Zn substitute in CZTS thin film solar cell
Published 2018“…Thin film solar cell technology based on Cu2ZnSn(S,Se)4 (CZTSSe) holds great promise due to the abundancy of its constituent elements and their environmentally friendly nature. …”
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Final Year Project (FYP) -
175
Load-carrying capacity of ultra-thin shells with and without CNTs reinforcement
Published 2023“…Isotropic ultra-thin shells or membranes, as well as cable–membrane structures, cannot resist loads at the initial state and always require a form-finding process to reach the steady state. …”
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176
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177
Controlled incorporation of nanoparticles in metal-organic framework hybrid thin films
Published 2014Subjects: “…DRNTU::Engineering::Materials::Microelectronics and semiconductor materials::Thin films…”
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Journal Article -
178
Sb2S3-based extremely thin absorber solar cell
Published 2013“…The typical thickness of the absorbers ranges from several nanometers to several tens of nanometers, also known as Extremely Thin Absorbers (ETA) cells. [4th Award]…”
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Student Research Poster -
179
Fabrication and characterization of hybrid perovskite thin films for solar cell application
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Final Year Project (FYP) -
180
Cathodoluminescence of self-organized heterogeneous phases in multidimensional perovskite thin films
Published 2020“…Little is known, however, about the phase distribution and self-organization properties of multidimensional perovskite thin films. In this work, we combine steady-state and time-resolved cathodoluminescence microscopy with photoluminescence techniques and reveal with unprecedented resolution the characteristic self-assembly of heterogeneous phases of perovskites with different dimensionality, driven by uneven redistribution of methylammonium cations during film formation. …”
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Journal Article