Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 1 - 15 of 16.

Add to Quick Collection   All 16 Results

Sort:
 Add All Items to Quick Collection
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1110629
Description: We report a novel approach for the assembly of one-dimensional hybrid nanostructures that consist of gold nanowires with ultrahigh aspect ratios (L/d > 500) self-assembled along the axes of multiwalle ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1107803
Description: We have achieved three-dimensional imaging of decanethiol self-assembled monolayers (SAMs) on metal surfaces by atom probe tomography (APT). The present Letter provides preliminary results on Ni [001] ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1110607
Description: From diagnosis of life-threatening diseases to detection of biological agents in warfare or terrorist attacks, biosensors are becoming a critical part of modern life. Many recent biosensors have incor ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1110063
Description: Atomically thin sheets of carbon known as "graphene" have captured the imagination of much of the scientific world during the past few years. Although these single sheets of graphite were under our no ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/308998
Description: Modern wide field-of-view atom probes permit observation of a wide range of crystallographic features that can be used to calibrate the tomographic reconstruction of the analyzed volume. In this study ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1109600
Description: Nanocomposite membranes are fabricated from sodalite nanocrystals (Sod-N) dispersed in BTDA-MDA polyimide matrices and then characterized structurally and for gas separation. No voids are found upon i ... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1111840
Description: Dye-sensitized solar cells (DSSCs) show promise as a cheaper alternative to silicon-based photovoltaics for specialized applications, provided conversion efficiency can be maximized and production cos ... More
Reviewed: Reviewed
Date: 2008
Subject Keyword: ITO | core-shell | nanowire | DSSCs
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1114488
Description: The concept of growing ITO (Indium-Tin-oxide) or ITO/TiO₂ core-shell nanowire arrays for the use of 3D electrodes in dye-sensitized solar cells (DSSCs) has been tested in the present study. By employi ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1108323
Description: Four series of nanocomposites of layered clays and cadmium sulfide have been prepared from laponite, saponite, hectorite and montmorillonite. These nanocomposites have been characterized in terms of t ... More
Reviewed: Reviewed
Date: 2008
Subject Keyword: carbon nanotubes | gallium | freezing | melting
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1109971
Description: The thermal expansion of gallium (Ga) encapsulated in carbon nanotubes has been studied. It is demonstrated that the volumetric expansion and contraction of the Ga confined in the carbon nanotubes dis ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1108773
Description: For the purpose of controlling zeolite crystal size, crystallization of zeolite NaA and NaY in glutaraldehyde crosslinked chitosan (GA-CS) hydrogels was studied in this paper. The zeolite crystals wer ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1108991
Description: Hydroxy-sodalite nanocrystals with organic functional groups (i.e., =Si-(CH₃)(CH₂)₃NH₂, denoted Sod-N, or ≡Si-CH₃, denoted Sod-C) were synthesized by the direct transformation of organic-functionalize ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1109608
Description: This work presents an oxidation-assisted approach to measurement of temperatures with carbon nanotubes that contain liquid gallium (Ga). When a Ga-filled carbon nanotube is heated in air for an approp ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1110536
Description: With the aid of tetrapropylammonium hydroxide molecules trapped in the silicalite nanocrystals, the silicalite undergoes the structural transformation into dispersible hydroxy-sodalite nanocrystals wi ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1109836
Description: A variety of nanocomposites were synthesised by bulk polymerisation of methyl methacrylate (MMA), and also by extrusion of poly(methyl methacrylate) (PMMA). These were characterised by wide-angle X-ra ... More
Reviewed: Reviewed