Developing Liquid-Crystal Functionalized Fabrics for Wearable Sensors
نویسندگان
چکیده
منابع مشابه
Pyroelectric Liquid Crystal Materials for Uncooled Ir Sensors
We have developed new ferroelectric liquid crystalline materials with large pyroelectric coefficients (p). Data on p have been obtained using the Byer-Roundy technique that allows a direct determination of p by ramping the temperature of the sample at a fixed rate. Our results show that the liquid crystalline materials developed by us exhibit p values in the range of 30-150 nC/cmK without any a...
متن کاملElectroactive Fabrics and Wearable Biomonitoring Devices
The implementation of truly wearable, instrumented garments which are capable of recording biomechanical variables is crucial in several fields of application, from multimedia to rehabilitation, from sport to artistic fields. In this paper we discuss wearable devices (a smart shirt, a leotard and a glove) which can read and record the vital signs and movements of a subject wearing the system. T...
متن کاملHoar-crystal Method for Ice Fabrics
A new method has been developed for the observation of crystal axes orientation in fine -grained polycrystalline ice (grain-size approx imately one millimetre). A two per cent ethylene dichloride solution of polyvinyl formal (Formvar) is applied to the surface of a sample. This solution prod uces adequate density of small holes in the Formvar coating and subsequently the nucleatio n sites for h...
متن کاملResponsive ionic liquid-polymer 2D photonic crystal gas sensors.
We developed novel air-stable 2D polymerized photonic crystal (2DPC) sensing materials for visual detection of gas phase analytes such as water and ammonia by utilizing a new ionic liquid, ethylguanidine perchlorate (EGP) as the mobile phase. Because of the negligible ionic liquid vapor pressure these 2DPC sensors are indefinitely air stable and, therefore, can be used to sense atmospheric anal...
متن کاملThermotropic Liquid Crystal-Assisted Chemical and Biological Sensors
In this review article, we analyze recent progress in the application of liquid crystal-assisted advanced functional materials for sensing biological and chemical analytes. Multiple research groups demonstrate substantial interest in liquid crystal (LC) sensing platforms, generating an increasing number of scientific articles. We review trends in implementing LC sensing techniques and identify ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Information Display
سال: 2017
ISSN: 0362-0972
DOI: 10.1002/j.2637-496x.2017.tb01010.x