[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 …

Lab-on-a-Chip platforms for airborne particulate matter applications: a review of current perspectives

S Ezrre, MA Reyna, C Anguiano, RL Avitia, H Márquez - Biosensors, 2022 - mdpi.com
Lab-on-a-Chip (LoC) devices are described as versatile, fast, accurate, and low-cost
platforms for the handling, detection, characterization, and analysis of a wide range of …

Quartz crystal microbalance humidity sensors integrated with hydrophilic polyethyleneimine-grafted polyacrylonitrile nanofibers

A Rianjanu, T Julian, SN Hidayat, N Yulianto… - Sensors and Actuators B …, 2020 - Elsevier
In this work, we devised hybrid humidity sensors by integrating quartz crystal microbalance
(QCM) platforms with polyethyleneimine (PEI)-grafted polyacrylonitrile (PAN) nanofibrous …

Wearable carbon monoxide sensors based on hybrid graphene/ZnO nanocomposites

L Utari, NLW Septiani, LO Nur, HS Wasisto… - IEEE …, 2020 - ieeexplore.ieee.org
In this work, wearable resistive gas sensors based on hybrid graphene/zinc oxide (ZnO)
nanocomposites were fabricated on a flexible cotton fabric and employed to monitor …

Ultrafine aerosol particle sizer based on piezoresistive microcantilever resonators with integrated air-flow channel

M Bertke, I Kirsch, E Uhde, E Peiner - Sensors, 2021 - mdpi.com
To monitor airborne nano-sized particles (NPs), a single-chip differential mobility particle
sizer (DMPS) based on resonant micro cantilevers in defined micro-fluidic channels (µFCs) …

Detection of airborne nanoparticles through enhanced light scattering images

Y Ye, Q Ou, W Chen, Q Cao, DB Kwak, T Kuehn… - Sensors, 2022 - mdpi.com
A new method is proposed in this paper to detect airborne nanoparticles, detecting the light
scattering caused by both the particle and the surrounding molecules, which can surpass …

Fabrication of a microcantilever-based aerosol detector with integrated electrostatic on-chip ultrafine particle separation and collection

M Bertke, J Xu, A Setiono, I Kirsch… - Journal of …, 2019 - iopscience.iop.org
In this paper, fabrication and testing of a miniaturized microcantilever-based particulate
matter detector with integrated electrostatic on-chip ultrafine particle (UFP) separation and …

Cantilever-droplet-based sensing of magnetic particle concentrations in liquids

WO Nyang'au, A Setiono, M Bertke, H Bosse, E Peiner - Sensors, 2019 - mdpi.com
Cantilever-based sensors have attracted considerable attention in the recent past due to
their enormous and endless potential and possibilities coupled with their dynamic and …

Resonant Silicon Microcantilevers for Particle and Gas Sensing

J Xu, E Peiner - Piezoelectric Sensors, 2023 - Springer
Abstract Resonant Silicon Microcantilevers (RSMCs) serve as highly suitable Mass-
Sensitive Transducers (MSTs) for effective miniaturization, owing to their uncomplicated …

Detection of In-Plane Movement in Electrically Actuated Microelectromechanical Systems Using a Scanning Electron Microscope

T Nieminen, N Tiwary, G Ross, M Paulasto-Kröckel - Micromachines, 2023 - mdpi.com
The measurement of in-plane motion in microelectromechanical systems (MEMS) is a
challenge for existing measurement techniques due to the small size of the moving devices …