[HTML][HTML] Beyond solid-state lighting: Miniaturization, hybrid integration, and applications of GaN nano-and micro-LEDs

HS Wasisto, JD Prades, J Gülink, A Waag - Applied Physics Reviews, 2019‏ - pubs.aip.org
Gallium nitride (GaN) light-emitting-diode (LED) technology has been the revolution in
modern lighting. In the last decade, a huge global market of efficient, long-lasting, and …

Evolution of lock-in amplifier as portable sensor interface platform: A review

K Kishore, SA Akbar - IEEE Sensors Journal, 2020‏ - ieeexplore.ieee.org
The phase-sensitive detection (PSD), popularly referred to as lock-in amplifier (LIA) has
been around for quite a long time. Lock-in amplifier has been quite a versatile measurement …

An evaluation tool kit of air quality micro-sensing units

B Fishbain, U Lerner, N Castell, T Cole-Hunter… - Science of the Total …, 2017‏ - Elsevier
Recent developments in sensory and communication technologies have made the
development of portable air-quality (AQ) micro-sensing units (MSUs) feasible. These MSUs …

[HTML][HTML] Monitoring air quality in urban areas using a vehicle sensor network (VSN) crowdsensing paradigm

P Diviacco, M Iurcev, RJ Carbajales, N Potleca… - Remote Sensing, 2022‏ - mdpi.com
We present new advances in monitoring particulate matter (PM) in urban areas within a
participatory vehicle sensor network (VSN) that exploits the use of multiple mobile low-cost …

Multichannel 65 zF rms resolution CMOS monolithic capacitive sensor for counting single micrometer-sized airborne particles on chip

P Ciccarella, M Carminati… - IEEE Journal of Solid …, 2016‏ - ieeexplore.ieee.org
The first integrated CMOS monolithic sensor system for on-chip capacitive detection of
micrometric airborne particulate matter (PM) is presented. The chip is based on a 32 …

Prospects of distributed wireless sensor networks for urban environmental monitoring

M Carminati, O Kanoun, SL Ullo… - IEEE Aerospace and …, 2019‏ - ieeexplore.ieee.org
Traditionally, the overlap between electronics and aerospace technology was limited to
avionics, radars, satellites, and telecommunications. Sensors networks are emerging as an …

Sub-femto-farad resolution electronic interfaces for integrated capacitive sensors: A review

U Ferlito, AD Grasso, S Pennisi, M Vaiana… - IEEE Access, 2020‏ - ieeexplore.ieee.org
Capacitance detection is a universal transduction mechanism used in a wide variety of
sensors and applications. It requires an electronic front-end converting the capacitance …

Advances in high‐resolution microscale impedance sensors

M Carminati - Journal of Sensors, 2017‏ - Wiley Online Library
Sensors based on impedance transduction have been well consolidated in the industry for
decades. Today, the downscaling of the size of sensing elements to micrometric and …

Emerging miniaturized technologies for airborne particulate matter pervasive monitoring

M Carminati, G Ferrari, M Sampietro - Measurement, 2017‏ - Elsevier
In order to address the increasing demand for real-time and pervasive monitoring of air
quality and, in particular, of particulate matter, novel solid-state sensor technologies and …

Wireless distributed environmental sensor networks for air pollution measurement—The promise and the current reality

DM Broday, Citi-Sense Project Collaborators - Sensors, 2017‏ - mdpi.com
The evaluation of the effects of air pollution on public health and human-wellbeing requires
reliable data. Standard air quality monitoring stations provide accurate measurements of …