Bhumika Sahu, Love Bansal, Nikita Ahlawat, Anjali Ghanghass, Deb Kumar Rath, Subin Kaladi Chondath, Suchita Kandpal, Ravi Bhatia, Ivaturi Sameera* and Rajesh Kumar*,
{"title":"混合钙钛矿纳米片的红外切割效应：在热舒缓电致变色护目镜中的应用","authors":"Bhumika Sahu, Love Bansal, Nikita Ahlawat, Anjali Ghanghass, Deb Kumar Rath, Subin Kaladi Chondath, Suchita Kandpal, Ravi Bhatia, Ivaturi Sameera* and Rajesh Kumar*, ","doi":"10.1021/acsaom.4c0032510.1021/acsaom.4c00325","DOIUrl":null,"url":null,"abstract":"<p >A highly flexible prototype goggle with heat filtering capabilities has been built and demonstrated to have a heat soothing effect achieved through electrochromic modulation in the near-infrared (NIR) region. A flexible electrochromic device is designed by the doping of a WS<sub>2</sub>/WO<sub>3</sub> mixture, in P3HT-EV-based electrochromic active materials, which makes the devices switch in ∼1 s, making it one of the fastest devices in the family. The fully flexible NIR cutting electrochromic device (flex-NIR cutting-ECD) shows high NIR shielding by maintaining a temperature difference of up to 6 °C and cuts more than 15% of the heat when in the ON state. The device shows an optical modulation of up to 60% and a photopic coloration effeciency of 34 cm<sup>2</sup>/C along with a cyclic staibility of more than 100 toggles. The real world applicability has been demonstrated by making mini-goggles which change color between blue and magenta and cut heat making a way for a heat-calming eye-care gadget with bendable and twistable properties.</p>","PeriodicalId":29803,"journal":{"name":"ACS Applied Optical Materials","volume":"2 10","pages":"2128–2136 2128–2136"},"PeriodicalIF":0.0000,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Mixed Chalcogenides Nanoflakes’ Infrared Cutting Effect: Utilization in Thermal Soothing Electrochromic Goggles\",\"authors\":\"Bhumika Sahu, Love Bansal, Nikita Ahlawat, Anjali Ghanghass, Deb Kumar Rath, Subin Kaladi Chondath, Suchita Kandpal, Ravi Bhatia, Ivaturi Sameera* and Rajesh Kumar*, \",\"doi\":\"10.1021/acsaom.4c0032510.1021/acsaom.4c00325\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >A highly flexible prototype goggle with heat filtering capabilities has been built and demonstrated to have a heat soothing effect achieved through electrochromic modulation in the near-infrared (NIR) region. A flexible electrochromic device is designed by the doping of a WS<sub>2</sub>/WO<sub>3</sub> mixture, in P3HT-EV-based electrochromic active materials, which makes the devices switch in ∼1 s, making it one of the fastest devices in the family. The fully flexible NIR cutting electrochromic device (flex-NIR cutting-ECD) shows high NIR shielding by maintaining a temperature difference of up to 6 °C and cuts more than 15% of the heat when in the ON state. The device shows an optical modulation of up to 60% and a photopic coloration effeciency of 34 cm<sup>2</sup>/C along with a cyclic staibility of more than 100 toggles. The real world applicability has been demonstrated by making mini-goggles which change color between blue and magenta and cut heat making a way for a heat-calming eye-care gadget with bendable and twistable properties.</p>\",\"PeriodicalId\":29803,\"journal\":{\"name\":\"ACS Applied Optical Materials\",\"volume\":\"2 10\",\"pages\":\"2128–2136 2128–2136\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Optical Materials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://pubs.acs.org/doi/10.1021/acsaom.4c00325\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Optical Materials","FirstCategoryId":"1085","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acsaom.4c00325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A highly flexible prototype goggle with heat filtering capabilities has been built and demonstrated to have a heat soothing effect achieved through electrochromic modulation in the near-infrared (NIR) region. A flexible electrochromic device is designed by the doping of a WS2/WO3 mixture, in P3HT-EV-based electrochromic active materials, which makes the devices switch in ∼1 s, making it one of the fastest devices in the family. The fully flexible NIR cutting electrochromic device (flex-NIR cutting-ECD) shows high NIR shielding by maintaining a temperature difference of up to 6 °C and cuts more than 15% of the heat when in the ON state. The device shows an optical modulation of up to 60% and a photopic coloration effeciency of 34 cm2/C along with a cyclic staibility of more than 100 toggles. The real world applicability has been demonstrated by making mini-goggles which change color between blue and magenta and cut heat making a way for a heat-calming eye-care gadget with bendable and twistable properties.
期刊介绍：
ACS Applied Optical Materials is an international and interdisciplinary forum to publish original experimental and theoretical including simulation and modeling research in optical materials complementing the ACS Applied Materials portfolio. With a focus on innovative applications ACS Applied Optical Materials also complements and expands the scope of existing ACS publications that focus on fundamental aspects of the interaction between light and matter in materials science including ACS Photonics Macromolecules Journal of Physical Chemistry C ACS Nano and Nano Letters.The scope of ACS Applied Optical Materials includes high quality research of an applied nature that integrates knowledge in materials science chemistry physics optical science and engineering.
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