Large scale applications of 2D materials for sensing and energy harvesting
Thesis: S.M., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2017.
Materials Literature
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Book/Media Reviews
Diane M. Burnette, Book/Media Reviews, The Journal of Negro Education, Vol. 86, No. 3, Special Issue—When Voices Rise: Race, Resistance, and Campus Uprisings in the Information Age (Summer 2017), pp. 407-409
Single Gold Nanoparticle Trapping and Measurement Using an Optofluidic Chip
We present an optofluidic chip for the trapping and separation of single gold nanoparticles (60–100 nm). Size and refractive index of a gold nanoparticle are determined by the trapping position using Drude and Mie theories.
Cluster 4 alignments
Alignments for the genes in the fusarielin like cluster 4.
Synthesis and evaluation of fluorescent palladium nanoclusters
Metal nanoclusters consisting of a few to several tens of atoms have discrete energy states due to quantum size effects, which allows them to emit fluorescent. The fluorescent wavelength is dependent on the size of metal nanoclusters [1]. Much of studies on fluorescent metal nanoclusters have been focused on gold and…
Influence of Lattice Dynamics on Electronic Properties in Rare-Earth Filled-Skutterudites
We have applied inelastic X-ray scattering （IXS） technique to observing phonon spectra in rare-earth compounds. IXS technique has an advantage to inelastic neutron scattering to avoid seeing magnetic excitations, which are often observed in the low energy spectra of rare-earth compounds. In this review, we mentioned I…
Catalyzed Hydrogen Release from BH- and BNH-based Hydrogen Storage Materials
In order to reduce our ties to fossil-based energy and mitigate the undeniable impacts of climate change on the environment, remarkable efforts have been directed over the last 4 decades toward developing renewable energy sources such as solar, wind, geothermal, etc. For transportation applications biofuels, electrici…
Morphological and surface analytical long-term investigations of a CH3NH3PbI3/TiO2 perovskite solar cell
Long-term investigations over 20 weeks of a organic-inorganic hybrid solar cell with SEM/EDX and XPS will be presented.
Deconfined Quantum Criticality in 2D SU(N) Magnets with Anisotropy
In this thesis I will outline various quantum phase transitions in 2D models of magnets that are amenable to simulation with quantum Monte Carlo techniques. The key player in this work is the theory of deconfined criticality, which generically allows for zero temperature quantum phase transitions between phases that b…
Stratification mitigation in the upper tank of a natural circulation loop simulating passive decay heat removal in a pool type reactor
Papers presented at the 13th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Portoroz, Slovenia on 17-19 July 2017 .
Encapsulation of fluorinated nanoparticles as potential off/on probe for 19F MRI
Master Universitario en Quimica Sintetica e Industrial por la Universidad de Valladolid; la Universidad del Pais Vasco / Euskal Herriko Unibertsitatea y la Universidad Publica de Navarra
Fabrication of solution-processed photoactive polymer- and halide perovskite-based solar cells
In the current work, different architectures and photoactive materials have been investigated in order to fabricate low-temperature solution-processed solar cells using dip and spin coating methods. Inverted bulk heterojunction structure has been utilised in fabrication of polymer solar cells using dip coating method.…
Development of Supported Zn-Cu Bimetallic and Zn-Cu-Mo Trimetallic Heterogeneous Catalysts for Dry Reforming of CO2 with Methane
Development of Supported Zn-Cu Bimetallic and Zn-Cu-Mo Trimetallic Heterogeneous Catalysts for Dry Reforming of CO2 with Methane Global warming caused by greenhouse gas emission has been becoming more of an issue as the years progress. CO2 and methane are two major greenhouse gas and methane is a major component of th…
Mobile application MDDCS for modeling the expansion dynamics of a dislocation loop in FCC metals
A mobile version of the software package Dynamic Dislocation of Crystallographic Slip (MDDCS) designed for modeling the expansion dynamics of dislocation loops and formation of a crystallographic slip zone in FCC-metals is examined. The paper describes the possibilities for using MDDCS, the application interface, and…
Constitutive equation on basis of electo-thermal uniaxial tension for titanium profile
Titanium alloy profiles are widely applied as airframe parts due to its excellent mechanical properties and high compatibility of electrical potential with resin composite material. The electrical assisted forming is recognized as the effective approach to improve plasticity of titanium alloy profile. In this work, th…
Efficient Two-Step Photon Absorption in Type-II GaSb Quantum Dot Solar Cells
Type-II GaSb quantum dot solar cells were investigated for application to intermediate band solar cells. Multi-stacked GaSb quantum dots were embedded in the i-region of host GaAs or AlGaAs single-junction solar cells. Fourier transform photocurrent spectroscopy with absolute intensity calibration revealed infrared ex…
Developing nanocelluloses from prairie cordgrass by combination of homogenizing and chemical pretreatments
Abstract. Acid and alkali was applied for the pretreatment of prarie cordgrass to produce nanocelluloses. Chemical pretreatment and homogenization was found to be effective in the depolymerization and defibrillation of prarie cordgrass celluloses to produce nanocelluloses. The morphology and particle size of the nanoc…
Features of structural response of vanadium crystallite under deformation in different crystallographic directions
In the framework of the molecular dynamics method the features of structural rearrangements in vanadium crystallites under deformation in constrained conditions are investigated. Twins and edge dislocations are nucleated during the deformation of the crystallite. A large twin lamella is formed at stretching along the…
Effects of Heat Treatment and Chemical Composition on the High Temperature Hydrogen Attack (HTHA) Resistance of C-½ Mo Steels
C-½ Mo steels have been used in the construction of petrochemical vessels and piping, many of which are still in active service. High temperature hydrogen attack (HTHA) is one of the major forms of degradation encountered in these steels, in which atomic hydrogen from the service environment diffuses into steel and re…
High Purity Synthesis of (6,4) Single-Walled Carbon Nanotube by Surface State Control of Co Catalyst
Single-walled carbon nanotubes (SWNTs) have many outstanding properties due to the unique 1-dimensional structure. Especially, fabrication of the high performance device utilizing the intriguing opt-electronic property is regarded as a very promising output. However, the opt-electronic property is decided by the helic…