Browsing by Author "Mokarian, Parvaneh"
Now showing items 1-8 of 8
- Sort by:
- title
- issue date
- submit date
- Order:
- ascending
- descending
- Results:
- 5
- 10
- 20
- 40
- 60
- 80
- 100
-
Block Copolymer Derived Vertically Coupled Plasmonic Arrays for Surface-Enhanced Raman Spectroscopy
Mir, Sajjad; Mokarian, Parvaneh; Engin Akinoglu, Goekalp; Gatensby, Riley; Rydzek, Gaulthier (2020)A surface-enhanced Raman spectroscopy sensing template consisting of gold-covered nanopillars is developed. The plasmonic slab consists of a perforated gold film at the base of the nanopillars and a Babinet complementary ... -
Dynamics of polymer film formation during spin coating
Mokarian, Parvaneh; Mouhamad, Y.; Clarke, N.; Jones, R.A.L.; Geoghegan, M. (2014)Standard models explaining the spin coating of polymer solutions generally fail to describe the early stages of film formation, when hydrodynamic forces control the solution behavior. Using in situ light scattering alongside ... -
The kinetics of swelling in block copolymer thin films during "solvo-microwave'' and solvo-thermal annealing: The effect of vapour pressure rate
Mokarian, Parvaneh; Morris, Michael; Collin, T.W. (2015)We have studied the kinetics of swelling in block copolymer thin films by monitoring the pressure and temperature in situ during “solvo-microwave”[1] and solvo-thermal annealing. The results on poly (styrene-b-lactic acid) ... -
Large-area patterning for broadband, quasi-omnidirectional low-reflectance glass
Jennings, Brian; Mokarian, Parvaneh; Gatensby, Riley; Giraud, Elsa C.; Selkirk, Andrew; Mir, Sajjad Husain (2022)A method for producing large-area, broadband, quasi-omnidirectional low-reflectivity glass surfaces is presented. Using block copolymer (BCP) patterning and inductively coupled plasma etching, near- periodic arrays of ... -
Nanoscale neuroelectrode modification via sub-20 nm silicon nanowires through self-assembly of block copolymers
Mokarian, Parvaneh; Vallejo-Giraldo, Catalina; Fernandez-Yague, Marc; Cummins, Cian; Morris, Michael A.; Biggs, Manus J.P. (2015)Neuroelectrodes are susceptible to deterioration via scar encapsulation following implantation. Biologically relevant nanosurfaces which mimic the biological length scale may prevent this deterioration via the modulation ... -
Optimization and Control of Large Block Copolymer Self-Assembly via Precision Solvent Vapor Annealing
Mokarian, Parvaneh; Gatensby, Riley; Morris, Michael (2021)The self-assembly of ultra-high molecular weight (UHMW) block copolymers (BCPs) remains a complex and time-consuming endeavor owing to the high kinetic penalties associated with long polymer chain entanglement. In this ... -
Review Organic-Inorganic Hybrid Functional Materials: An Integrated Platform for Applied Technologies
Mir, Sajjad; Mokarian, Parvaneh (2018)Hybrid functional materials, constituting both inorganic and organic components, are considered potential platforms for applications in extremely diverse fields such as optics, micro-electronics, transportation, health, ... -
Review-Recent Advances in Block-Copolymer Nanostructured Subwavelength Antireflective Surfaces
Mir, Sajjad; Mokarian, Parvaneh (2020)Nanostructured Anti-Reflective (AR) surfaces have attracted a focused attention during the last few years and offer an alternative to AR coatings. Recent nanopatterning approaches have allowed fabrication of bioinspired ...