Fashion History

Welters, Linda; Lillethun, Abby

doi:10.5040/9781474253666

Cited by 17 publications

(8 citation statements)

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“…By causality [156] (or passivity [52]), frequency resonances for a fixed structure and material lie in the lower half of the complex-ω plane. Similarly, for a fixed frequency ω > 0, the material resonances ξ n must reside in the lower half of the complex-ξ plane (otherwise, one could construct a passive linear material that violates the condition on the resonant frequencies [157]). Thus, as depicted in Fig.…”

Section: A Alternative Understanding Of the Limits: Vie Approachmentioning

confidence: 99%

Fundamental limits to optical response in absorptive systems

Miller¹,

Polimeridis²,

Reid³

et al. 2016

Opt. Express

162

259

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Abstract:At visible and infrared frequencies, metals show tantalizing promise for strong subwavelength resonances, but material loss typically dampens the response. We derive fundamental limits to the optical response of absorptive systems, bounding the largest enhancements possible given intrinsic material losses. Through basic conservation-of-energy principles, we derive geometry-independent limits to per-volume absorption and scattering rates, and to local-density-of-states enhancements that represent the power radiated or expended by a dipole near a material body. We provide examples of structures that approach our absorption and scattering limits at any frequency; by contrast, we find that common "antenna" structures fall far short of our radiative LDOS bounds, suggesting the possibility for significant further improvement. Underlying the limits is a simple metric, |χ| 2 / Im χ for a material with susceptibility χ, that enables broad technological evaluation of lossy materials across optical frequencies. 4. H. A. Atwater and A. Polman, "Plasmonics for improved photovoltaic devices," Nat. Mater. 9, 205-213 (2010). 5. G. V. Naik, J. Kim, and A. Boltasseva, "Oxides and nitrides as alternative plasmonic materials in the optical range [Invited]," Opt. Mater. Express 1, 1090-1099 (2011). 6. P. Tassin, T. Koschny, M. Kafesaki, and C. M. Soukoulis, "A comparison of graphene, superconductors and metals as conductors for metamaterials and plasmonics," Nat. Photonics 6, 259-264 (2012). 7. M. D. Arnold and M. G. Blaber, "Optical performance and metallic absorption in nanoplasmonic systems," Opt.Express 17, 3835-3847 (2009). 8. J. B. Khurgin and G. Sun, "In search of the elusive lossless metal," Appl. Phys. Lett. 96, 181102 (2010). 9. A. Raman, W. Shin, and S. Fan, "Upper bound on the modal material loss rate in plasmonic and metamaterial systems," Phys. Rev. Lett. 110, 183901 (2013). 10. J. B. Khurgin, "How to deal with the loss in plasmonics and metamaterials," Nat. Nanotechnol. 10, 2-6 (2015). 11. L. Novotny and B. Hecht, Principles of Nano-Optics (Cambridge University, 2012), 2nd ed. Electrons, and Plasmons, vol. 5 (W. A. Benjamin, 1964). 35. V. J. Keast, "Ab initio calculations of plasmons and interband transitions in the low-loss electron energy-loss spectrum," J. Electron Spectros. Relat. Phenomena 143, 97-104 (2005). 36. D. R. Lytle, P. S. Carney, J. C. Schotland, and E. Wolf, "Generalized optical theorem for reflection, transmission, and extinction of power for electromagnetic fields," Phys. Rev. E 71, 056610 (2005). 37. R. G. Newton, "Optical theorem and beyond," Am. J. Phys. 44, 639-642 (1976). Johnson, "Fundamental limits to extinction by metallic nanoparticles," Phys. Rev. Lett. 112, 123903 (2014).46. R. Fuchs, "Theory of the optical properties of ionic crystal cubes," Phys. Rev. B 11, 1732Rev. B 11, -1740Rev. B 11, (1975 14, 2783-2788 (2014). 142. U. Fano, "Effects of configuration interaction on intensities and phase shifts," Phys. Rev. 124, 1866Rev. 124, -1878Rev. 124, (1961. 143. K. Petermann, ...

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Section: A Alternative Understanding Of the Limits: Vie Approachmentioning

confidence: 99%

Fundamental limits to optical response in absorptive systems

Miller¹,

Polimeridis²,

Reid³

et al. 2016

Opt. Express

162

259

View full text Add to dashboard Cite

show abstract

“…This is compounded by an overreliance on automation, which may neglect the intricate differences across cultures (Mohamed et al, 2020;Gebru, 2020). Fashion, historically perceived as a universal evolution of dress styles, faces criticism for its Western-dominated narrative (Welters & Lillethun, 2018). Simmel (1905) contrasts the rapid changes in European fashion with the static nature of other traditions, suggesting a narrow definition of fashion centered on Western practices.…”

Section: Methodsmentioning

confidence: 99%

I Asked Chatgpt What the Next Trend Would Be

Rodriguez Schon,

Colombi

2024

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This critical review explores AI’s impact on trend research within fashion, scrutinising its capacity for ethical and nuanced analysis amidst industry reliance on its speed and perceived neutrality. Highlighting the risks of oversimplification and ethical oversight, it questions AI’s role in shaping a future that should reflect diverse cultural and professional integrity. It argues for a responsible AI utilisation that respects cultural nuances and social equities, urging for co-designing with diverse voices to ensure equitable and inclusive futures. Through a conversation with ChatGPT, this study underscores the need for a deeper understanding of AI’s application in creative processes, advocating for a thoughtful approach beyond mere replicating trends.

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“…Àqueles que disseram não à moda é negado o impulso humano básico de decorar o corpo. 2010), uma professora de anatomia que também é especialista em psicologia do desenvolvimento e antropologia cultural (Welters;Lillethun, 2018, p. 6, tradução nossa). 25 Essa justificativa, apesar de bem-intencionada, soa também paternalista.…”

Section: O Conceito De Moda Em Revisãounclassified

Caminhos decoloniais nos estudos de moda: raça, gênero e um conceito em revisão

Epaminondas

2024

dObra[s]

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Este artigo examina o surgimento do debate sobre decolonialidade no campo de es- tudos da moda no Brasil. Para tanto, promove uma discussão teórica colocando textos sobre moda em diálogo com outros produzidos a partir do pensamento decolonial. Inicialmente, é feita uma contextualização dos estudos pós-coloniais e decoloniais com base em artigos de Luciana Ballestrin (2013, 2017). Em seguida, são colocados em diálogo a dissertação da pesquisadora em moda Jamile Souza (2021) com textos de pesquisadoras que produzem pensamento decolonial no Brasil, Viviane Vergueiro (2018) e Geni Núñez (2018). Em seguida, analisa-se a primeira publicação acadêmica brasileira a questionar conceitos da moda a partir de teorias advindas de estudos da decolonialidade, de autoria de Heloisa Santos (2020), colocando-a em diálogo com dois artigos da edição Decoloniality and Fashion do jornal acadêmico britânico Fashion Theory; um escrito por Sandra Niessen (2020) e outro por Angela Jansen (2020). As categorias raça e gênero foram identificadas como eixos de intersecção entre os estudos decoloniais e os estudos de moda no Brasil. O tema da revisão do próprio conceito de moda se mostrou importante em alguns textos citados e é analisado neste artigo, bem como seus pontos críticos.

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Fashion History

Cited by 17 publications

References 0 publications

Fundamental limits to optical response in absorptive systems

Fundamental limits to optical response in absorptive systems

I Asked Chatgpt What the Next Trend Would Be

Caminhos decoloniais nos estudos de moda: raça, gênero e um conceito em revisão

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