Results 11 to 20 of about 836 (126)
Sensors, 2015 Sulfadimidine (SM2) is a highly toxic and ubiquitous pollutant which requires rapid, sensitive and portable detection method for environmental and food monitoring.
Xiao-Hong Zhou, Yan Zhang, Feng Long
exaly +3 more sources
Colorimetric Phosphate Detection Using Organic DFB Laser Based Absorption Spectroscopy
Micromachines, 2021 A novel compact laser absorption spectrometer is developed for colorimetric detection. We demonstrate the realization of the system as well as example measurements of phosphate in water samples based on the malachite green (MG) method.
Thilo Pudleiner +3 more
doaj +1 more source
Vacuum Packaging Sensor Based on Time-Resolved Phosphorescence Spectroscopy
Photonic Sensors, 2023 Intelligent food packaging with the multisensory analysis is promising as the next generation technology of food packaging. The oxygen content in food packaging is one of the crucial parameters affecting the food quality and shelf life.
Esmaeil Heydari +2 more
doaj +1 more source
Janus liquid marbles: Fabrication techniques, recent developments, and applications
Droplet, 2023 Liquid marbles (LMs) are nonsticky droplets stabilized by hydrophobic solid particles that are adsorbed at the liquid–air interface. LMs are emerging as a potential platform in digital microfluidics, sensing applications, storage unit, biological ...
Bindhu Sunilkumar Lekshmi +1 more
doaj +1 more source
Recent Development of Optofluidics for Imaging and Sensing Applications
Chemosensors, 2022 Optofluidics represents the interaction of light and fluids on a chip that integrates microfluidics and optics, which provides a promising optical platform for manipulating and analyzing fluid samples.
Jiukai Tang, Guangyu Qiu, Jing Wang
doaj +1 more source
Guangtongxin yanjiu, 2022 Generally, an optical switch is only suitable for a narrow and particular field. In this paper, a microfluidic matrix optical switch based on the electrowetting-on-dielectric driving technology is proposed, which can be applied in a wide range of optical
Lie MENG +5 more
doaj +1 more source
Micromachines, 2018 Refractometry is a classic analytical method in analytical chemistry and biosensing. By integrating advanced micro- and nano-optical systems with well-developed microfluidics technology, optofluidics are shown to be a powerful, smart and universal ...
Cheng Li +4 more
doaj +1 more source
Applied Sciences, 2021 Optics and photonics are among the key technologies of the 21st century and offer the potential for novel applications in areas as diverse as sensing and spectroscopy, analytics, monitoring, biomedical imaging and diagnostics, as well as optical ...
Lourdes S. M. Alwis +2 more
doaj +1 more source
Recent Developments in Optofluidic Lens Technology
Micromachines, 2016 Optofluidics is a rapidly growing versatile branch of adaptive optics including a wide variety of applications such as tunable beam shaping tools, mirrors, apertures, and lenses.
Kartikeya Mishra +2 more
doaj +1 more source
Optofluidics for Biophotonic Applications
IEEE Photonics Journal, 2012 Optofluidics experienced significant developments in the past few years and is still proving to be a dynamic field of research with a particular focus on biological and chemical sensing applications.
F. Bragheri, R. Osellame, R. Ramponi
doaj +1 more source