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2001
Design and investigation of block copolymers for dispersion of carbon nanotubes in polymer matrices
Published 2018“…To further improve the tensile properties of the SWNTs/epoxy nanocomposites, we fabricated another series of PI-derived block copolymers via ring-opening polymerization initiated from hydroxyl-terminated polyimide of lactide and allyl-bearing 2-methyl-2-(allyloxycarbonyl)propylene carbonate) (MAC) to produce PLA-b-PI-b-PLA (TB1) and PMAC-b-PI-b-PMAC (TB2) which are polyester and poly(ester-carbonate)-derived, respectively. …”
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Thesis -
2002
Structure and functions of a metallo-beta-lactamase- like hypothetical protein bleg1_2437 from alkali-tolerant soil bacterium Bacillus lehensis G1
Published 2015“…However, the emergence of antibiotic resistance mechanism among pathogenic bacteria has downsized the efficacy of antibiotics via the production metallo-β-lactamase (MBL) which enables pathogens to destroy the β- lactam ring of β-lactam antibiotics. Although MBL is not ubiquitously found in all pathogenic bacteria, its presence is a public health concern. …”
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Thesis -
2003
Synthesis of epoxidized poly(ester carbonate)-b-polyimide-b-poly(ester carbonate) : reactive single-walled carbon nanotube dispersants enable synergistic reinforcement around multi...
Published 2020“…Herein, PI-derived block copolymers are synthesized via ring-opening copolymerization of lactide (LA) (a control monomer) and allyl-bearing 2-methyl-2-(allyloxycarbonyl)-propylene carbonate (MAC) from the OH-terminal ends of the PI block to produce PLA-PI-PLA (TB1, a control) and PMAC-PI-PMAC (TB2). …”
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Journal Article -
2004
Solution-processed lead halide perovskite single crystal scintillators
Published 2021“…Simple linear alkyl and small bulky ring-containing cations tend to introduce (100) type which typically exhibits narrow emission and more likely to show negative thermal quenching behavior (stronger emission upon higher temperature). …”
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Thesis-Doctor of Philosophy -
2005
Strategies to modulate Amorphous Oxide Semiconductor properties for low temperature transparent transistors
Published 2019“…Such surface modifications can achieve a change in the carrier concentration by change in work function or shifting- pinning of the Fermi level, or additional field generated due to dipoles created at the surface. …”
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Thesis-Doctor of Philosophy -
2006
Fabrication and characterization of graphene and carbon nanotube reinforced bioceramic nanocomposites
Published 2020“…The reinforcing mechanism was due to the lubrication and pinning effects of rGO, which resulted in high resistance to penetration, elastic recovery capability, low-cycle fatigue resistance, and microcrack propagation inhibition properties. …”
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Thesis-Doctor of Philosophy -
2007
Structure and interaction of telomeric and telomerase RNA G-quadruplexes.
Published 2013“…Our studies show that the dissociation constant (Kd) of DNA-RNA hybrid G-quadruplexes is virtually independent on the sequences of DNA but instead depends on the number of G-repeats of the DNA and RNA sequences. The sugar-ring chemistry (deoxyribose vs. ribose) was found to affect the Kd of inter-molecular G-quadruplex (DNA-DNA vs. …”
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Thesis -
2008
Investigations into high resolution imaging of the aqueous outflow system and cornea
Published 2018“…The imaging probe is an assembly of a circular ring array of four light emitting diodes tilted at an angle and a micro color charged coupled device camera. …”
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Thesis-Doctor of Philosophy