-
3541
Creating pairs of exceptional points for arbitrary polarization control: asymmetric vectorial wavefront modulation
Published 2024“…The construction of such orthogonal EP eigenstates pairs is achieved by applying mirror-symmetry to the nanostructure geometry flipping thereby the EP eigenmode handedness from left to right circular polarization. …”
Get full text
Journal Article -
3542
Nonreciprocal electrical transport in two-dimensional heterostructures
Published 2024“…In two-dimensional heterostructures, the spatial and electronic geometry modulation from interfacial interaction makes it a fascinating platform for nonreciprocal electrical transport. …”
Get full text
Thesis-Doctor of Philosophy -
3543
2D/3D biometric and biomedical image matching using line constraints
Published 2013“…The basic idea is to extract four consistent features, which describe the global geometry of the brainstem, to guide the surface registration. …”
Get full text
Thesis -
3544
Preparation, characterization and optimization of thin-film composite hollow fiber membranes for osmotically driven membrane processes
Published 2014“…Based on the newly developed model, the geometry parameter of hollow fiber membranes is found to impact the ICP, and the argument on the membrane configurations including inner and outer location of the active layer is conducted. …”
Get full text
Thesis -
3545
Study of enhanced boiling heat transfer from porous graphite foam structures
Published 2015“…Pool boiling experiments with different graphite foam types, foam geometry and working fluid types were conducted in the study. …”
Get full text
Thesis -
3546
Non-newtonian fluids and droplets in microchannels
Published 2016“…Flow conditions of experiments, microchannel geometries, and AC electric field parameters have been implemented systematically. …”
Get full text
Thesis -
3547
Improving GaN-based light-emitting diodes
Published 2017“…Nevertheless, the size of GaN-based LEDs is limited by the insufficient current spreading due to the low conductivity of the p-GaN layer. Thus micro-wall geometry with different mesa dimensions for InGaN/GaN LEDs is designed and fabricated to investigate the size effect on the LED performance. …”
Get full text
Thesis -
3548
Signal processing for cooperative cognitive radio networks
Published 2017“…In the final stage, by using stochastic geometry concepts, we would like to take the effect of randomness in distribution of cooperative users into account. …”
Get full text
Thesis -
3549
Performance evaluation and enhancement of massive MIMO communication systems
Published 2017“…Based on the stochastic geometry approach, the SE and EE of the proposed system are analyzed. …”
Get full text
Thesis -
3550
Modeling and analysis of post plasmonic effects in optically excited metal nanosystems
Published 2018“…Due to the triangular geometry and high scattering of Ag than that of Au, a low input intensity could create a field enhancement near the corners causing damage to be initiated at the corners. …”
Get full text
Thesis -
3551
Preparation of ellagic acid, huppuric acid, perindopril erbumine and cetirizine nanocomposites for drug delivery
Published 2012“…The result coupled with molecular geometry calculation indicate that the spatial orientation of the drugs in the layered inorganic sheets was monolayer for EAN, HAN and PZAC nanocomposites; and as bilayers for PZAE, PMAE, CETN, CTZAN and CTMAN nanocomposites. …”
Get full text
Thesis -
3552
Fabrication and simulation of lithographically defined junctionless lateral gate silicon nanowire transistors
Published 2012“…So called material and geometry technology boosters have been introduced. …”
Thesis -
3553
Electrochemical synthesis and properties of cadmium selenide sensitised titania nanotubes for photoelectrochemical cells
Published 2017“…Parameters affecting the morphology,structure and geometry of TiO2NTAs were investigated in three different electrolytic media namely the acidic aqueous solution (NH4F/H2O), mixture of aqueous/organic solution (NH4F/H2O/EG) and an organic solution (NH4F/EG). …”
Get full text
Thesis -
3554
Molecular effects of free and doxorubicin-loaded aragonite calcium carbonate nanoparticles on MCF-7 cell lines
Published 2019“…The aragonite nanoparticles are synthesized from the cheaply available natural sea water cockle shells, which are cleaned with banana peels, homogenized and then stirred vigorously in dodecyl dimethyl betane (BS-12) solution using a rotary pulvering blending machine in order to reduce the a stringent temperature and unsafe chemicals associated with nanoparticles production and are then characterized for particle geometry using electron microscopy. An IC50 which is inhibitory concentration of 50% of the tested cells that signifies drug concentration, for the indication of cell viability was also determined and then, the synthesized aragonite calcium carbonate nanoparticles (Ar-CC-NPs) are then loaded with doxorubicin (DOX), an antineoplastic agent, which formed Doxorubicin-aragonite- nanoparticles (DOX-Ar-CC-NPs). …”
Get full text
Thesis -
3555
Active-Integrated Self-Oscillating Image Reject Mixer (IRM)
Published 2018“…This is because the 0o RF phase division from the E-shaped antenna is determined by the symmetric geometry of its antenna structure. In converse, the 90o RF phase division of the F-shaped antenna depends on the exactness of its geometrical dimensions and the positions of its feed points instead. …”
Get full text
Thesis -
3556
Application of functionally graded materials for severe plastic deformation and smart materials: experimental study and finite element analysis
Published 2012“…FEM was conducted with Ti embedded into a different host material type as well as different die channel geometry. The strain distribution of the specimen after a single ECAP pass was analyzed. …”
Get full text
Thesis -
3557
Transport phenomena of immiscible fluids in microchannels
Published 2021“…The double-flow-focusing geometry together with the non-contact type of electrodes is adopted to achieve the hydrodynamic generation of the double emulsions under the AC electric field. …”
Get full text
Thesis-Doctor of Philosophy -
3558
Development of an oil-free swing vane compressor with liquid refrigerant injection
Published 2021“…The models developed include the mathematical descriptions of the geometry and kinematics of the swing vane mechanism, the thermodynamics analysis of the working cycle, the dynamic analysis of the moving parts and valve vibrations, the leakage flow analysis and the heat transfer study. …”
Get full text
Thesis-Doctor of Philosophy -
3559
Investigating lattice vibrational and excitonic properties of two-dimensional heterostructures of transition metal dichalcogenides
Published 2021“…Unlike the previous valley Zeeman studies on MoS2, we have made the advances in determination of valley Zeeman splitting of 2s and 3s A excitons by the magneto-luminescence geometry and observations of extraordinary valley magnetic response of exciton replica and dark excitons. …”
Get full text
Thesis-Doctor of Philosophy -
3560
A hybrid topological quantum state in an elemental solid
Published 2025“…Although momentum-space spectroscopy measurements show signs of topological surface states, real-space microscopy measurements unravel a unique geometry of topologically induced step-edge conduction channels revealed on various natural nanostructures on the surface. …”
Get full text
Journal Article