Search Results - "Sturmberg, Björn C.P."

A 90-nm-thick graphene metamaterial for strong and extremely broadband absorption of unpolarized light by Lin, Han, Sturmberg, Björn C. P., Lin, Keng-Te, Yang, Yunyi, Zheng, Xiaorui, Chong, Teck K., de Sterke, C. Martijn, Jia, Baohua

“…Broadband strong light absorption of unpolarized light over a wide range of angles in a large-area ultrathin film is critical for applications such as…”
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Simulations of silicon nanowire arrays for photovoltaics - More absorption with less silicon by Sturmberg, Bjorn C. P., Dossou, K. B., Botten, L. C., Asatryan, A. A., Poulton, C. G., de Sterke, C. Martijn, McPhedran, R. C.

“…Using a novel numerical method we calculate the energy absorption of a silicon nanowire array, for photovoltaics. We show that dilute arrays deliver optimal…”
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Participation and sensemaking in electric vehicle field trials: A study of fleet vehicle-to-grid in Australia by Lucas-Healey, Kathryn, Jones, Laura, Sturmberg, Björn C.P., Ransan-Cooper, Hedda

“…Vehicle-to-grid is a niche technology that has the potential to benefit electricity markets and support more renewable energy in the grid. However, interest…”
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Neighbourhood batteries in Australia: Anticipating questions of value conflict and (in)justice by Ransan-Cooper, Hedda, Shaw, Marnie, Sturmberg, Björn C.P., Blackhall, Lachlan

“…Neighbourhood batteries are a new scale of energy storage that has the potential to transform the energy system in Australia, and elsewhere. This paper reports…”
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Examining the vehicle-to-grid niche in Australia through the lens of a trial project by Lucas-Healey, Kathryn, Sturmberg, Björn C.P., Ransan-Cooper, Hedda, Jones, Laura

“…•Vehicle-to-grid is viewed as a sub-niche of electric vehicles and distributed energy.•Vehicle-to-grid is in an embryonic stage of development in…”
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Modal analysis of enhanced absorption in silicon nanowire arrays by Sturmberg, Björn C P, Dossou, Kokou B, Botten, Lindsay C, Asatryan, Ara A, Poulton, Christopher G, de Sterke, C Martijn, McPhedran, Ross C

“…We analyze the absorption of solar radiation by silicon nanowire arrays, which are being considered for photovoltaic applications. These structures have been…”
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Fano resonances of dielectric gratings: symmetries and broadband filtering by Sturmberg, Björn C P, Dossou, Kokou B, Botten, Lindsay C, McPhedran, Ross C, de Sterke, C Martijn

“…The guided mode resonances (GMRs) of diffraction gratings surrounded by low index materials can be designed to produce broadband regions of near perfect…”
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Exploring the feasibility of electric vehicle travel for remote communities in Australia by Demaria, Keigan, Sturmberg, Björn C. P., Riley, Brad, Markham, Francis

“…Remote communities in Australia face unique mobility challenges that may be further complicated by the transition from Internal Combustion Engine vehicles to…”
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Mode-based analysis of silicon nanohole arrays for photovoltaic applications by Donnelly, Justin L, Sturmberg, Björn C P, Dossou, Kokou B, Botten, Lindsay C, Asatryan, Ara A, Poulton, Christopher G, McPhedran, Ross C, Martijn de Sterke, C

“…We investigate the optical properties of silicon nanohole arrays for application in photovoltaic cells in terms of the modes within the structure. We highlight…”
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Total absorption of visible light in ultrathin weakly absorbing semiconductor gratings by Sturmberg, Björn C. P., Chong, Teck K., Choi, Duk-Yong, White, Thomas P., Botten, Lindsay C., Dossou, Kokou B., Poulton, Christopher G., Catchpole, Kylie R., McPhedran, Ross C., Martijn de Sterke, C.

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Nanowire array photovoltaics: Radial disorder versus design for optimal efficiency by Sturmberg, C P, Dossou, Kokou B, Botten, Lindsay C, Asatryan, Ara A, Poulton, Christopher G, McPhedran, Ross C, Sterke, Martijn de

“…Solar cell designs based on disordered nanostructures tend to have higher efficiencies than structures with uniform absorbers, though the reason is poorly…”
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Applying responsible algorithm design to neighbourhood-scale batteries in Australia by Ransan-Cooper, Hedda, Sturmberg, Björn C. P., Shaw, Marnie E., Blackhall, Lachlan

“…The digital energy era presents at least three systemic concerns to the design and operation of algorithms: bias of considerations towards the easily…”
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EMUstack: An open source route to insightful electromagnetic computation via the Bloch mode scattering matrix method by Sturmberg, Björn C.P., Dossou, Kokou B., Lawrence, Felix J., Poulton, Christopher G., McPhedran, Ross C., Martijn de Sterke, C., Botten, Lindsay C.

“…We describe EMUstack, an open-source implementation of the Scattering Matrix Method (SMM) for solving field problems in layered media. The fields inside…”
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Guided modes of a wire medium slab: Comparison of effective medium approaches with exact calculations by Brownless, J. Scott, Sturmberg, Björn C. P., Argyros, Alexander, Kuhlmey, Boris T., de Sterke, C. Martijn

“…We derive the dispersion relations of the guided modes in wire media slabs using a transmission and reflection matrix approach, providing a physically…”
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Absorption enhancing proximity effects in aperiodic nanowire arrays by Sturmberg, Björn C P, Dossou, Kokou B, Botten, Lindsay C, Asatryan, Ara A, Poulton, Christopher G, McPhedran, Ross C, de Sterke, C Martijn

“…Aperiodic Nanowire (NW) arrays have higher absorption than equivalent periodic arrays, making them of interest for photovoltaic applications. An inevitable…”
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Optimizing Photovoltaic Charge Generation of Nanowire Arrays: A Simple Semi-Analytic Approach by Sturmberg, Björn C. P, Dossou, Kokou B, Botten, Lindsay C, Asatryan, Ara A, Poulton, Christopher G, McPhedran, Ross C, de Sterke, C. Martijn

“…Nanowire arrays exhibit efficient light coupling and strong light trapping, making them well suited to solar cell applications. The processes that contribute…”
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DAB Converter With Q Capability for BESS/EV Applications to Allow V2H/V2G Services by Haque, Md. Mejbaul, Wolfs, Peter, Alahakoon, Sanath, Sturmberg, Bjorn C. P., Nadarajah, Mithulananthan, Zare, Firuz

“…This paper presents a dual active bridge (DAB) converter with reactive power control capability (Q-capability) for a battery energy storage system (BESS) or an…”
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Finite Element Analysis of Stimulated Brillouin Scattering in Integrated Photonic Waveguides by Sturmberg, Bjorn C. P., Dossou, Kokou Bertin, Smith, Michael J. A., Morrison, Blair, Poulton, Christopher G., Steel, Michael J.

“…We describe a finite element algorithm for modeling stimulated Brillouin scattering in optical waveguides of arbitrary cross-section. The method allows rapid…”
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Modal formulation for scattering on the absorbing silicon nanowire arrays for photovoltaic applications by Dossou, Kokou B., Botten, Lindsay C., Asatryan, Ara A., Sturmberg, Bjorn C. P., Byrne, Michael A., Poulton, Christopher G., McPhedran, Ross C., de Sterke, C. Martijn

“…We develop a modal method for modeling the scattering off absorbing silicon nanowire arrays for photovoltaic applications. This semi-analytic approach allows…”
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Graphene Metamaterial for High Absorption of Unpolarized Light over More Than Three Octaves of Bandwidth by Lin, Han, Sturmberg, Bjorn C. P., Lin, Keng-Te, Yang, Yunyi, Zheng, Xiaorui, Chong, Teck K., de Sterke, C. Martijn, Jia, Baohua

“…Strong broadband absorption of unpolarized light in a large-area, thin film is important for photovoltaics, photodetectors, thermal emitters [1] and optical…”
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