OOIR: Observatory of International Research

Papers

(The H4-Index of Microsystems & Nanoengineering is 53. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Self-synchronization of reinjected droplets for high-efficiency droplet pairing and merging	684
Enhanced sensitivity in nonlinear parity-time symmetric silicon micromechanical resonators	201
An optically driven microstructure for torque measurement in rotary molecular motors	163
Ultra-small millimeter-wave filter chips based on high-K single-crystal lithium niobate	148
Leveraging the microscale effect to enhance the overload capacity of a piezoresistive differential pressure sensor	143
A 3D modeling framework for accurate trajectory-based prediction of critical diameter in deterministic lateral displacement microfluidics	140
Fully flexible large-area MEMS-based triaxial force sensor compatible with flat panel display manufacturing	139
Bone-inspired (GNEC/HAPAAm) hydrogel with fatigue-resistance for use in underwater robots and highly piezoresistive sensors	139
Multifocal skull-compensated transcranial focused ultrasound system for neuromodulation applications based on acoustic holography	133
Broad tunability of ultrasonic tweezer for multi‑droplet manipulation	129
Detection of mitochondrial bioenergetics using a novel bimodal 3D microelectrode array (MEA)-based biosensor	119
SV-SAW RF filters based on low-cost 128°Y LiNbO3/SiO2/poly-Si/Si substrate for 6G cmWave wireless communications	115
Vertical serpentine interconnect-enabled stretchable and curved electronics	112
A programmable magnetic digital microfluidic platform integrated with electrochemical detection system	111
Electromechanically reconfigurable plasmonic photodetector with a distinct shift in resonant wavelength	102
PEDOT:PSS-based bioelectronics for brain monitoring and modulation	100
Correction of thermal airflow distortion in warpage measurements of microelectronic packaging structures via deep learning-based digital image correlation	91
Broadband plasmon modulation and high-intensity nanofocusing for high-resolution nanoscale imaging using Fabry–Pérot probes	86
Wafer-scalable artificial synapses and logic gate circuits based on coplanar self-aligned-gate organic transistors for artificial vision applications	82
ViraLite: an ultracompact HIV viral load self-testing system with internal quality control	81
Cavity-agnostic acoustofluidic manipulations enabled by guided flexural waves on a membrane acoustic waveguide actuator	79
Paper battery powered iontophoresis microneedles patch for hypertrophic scar treatment	79
In vitro modelling of extracellular matrix changes during skin aging: from static 2D to 3D dynamic microphysiological systems	78
A temperature self-calibrated MEMS gyroscope with 0.007°/h/K bias drift coefficient using real-time parametric quality factor control and mode matching	76
Review for optical metalens based on metasurfaces: fabrication and applications	75

C-MEMS-derived glassy carbon electrochemical biosensors for rapid detection of SARS-CoV-2 spike protein	73
How channel elasticity enhances and directs flow in dendritic microfluidic networks	73
A wireless self-decoupling scheme for multimodal sensing	72
A robust lateral shift free (LSF) electrothermal micromirror with flexible multimorph beams	71
Nonlinear distortion of nonreciprocal transmission in parity-time-symmetric silicon micromechanical resonators	69
Nonlinear restructuring of patterned thin films by residual stress engineering into out-of-plane wavy-shaped electrostatic microactuators for high-performance radio-frequency switches	68
4D-printed intelligent reflecting surface with improved beam resolution via both phase modulation and space modulation	65
Near-zero stiffness accelerometer with buckling of tunable electrothermal microbeams	64
Experimental measurement and numerical modeling of deformation behavior of breast cancer cells passing through constricted microfluidic channels	62
Extending the boundaries of ultraviolet-visible meta-optics via direct imprinting of tantalum pentoxide composite	62
Stable manipulating objects with unknown surface morphology via integration of magnetic artificial muscle and adhesive structures	62
A low-voltage-driven MEMS ultrasonic phased-array transducer for fast 3D volumetric imaging	61
Critical aspects of droplet digital reverse transcription loop-mediated isothermal amplification (ddRT-LAMP) for viral pathogens detection	61
Ultra-resolution scalable microprinting	60
Effects of nanopillars and surface coating on dynamic traction force	59
Ensemble-learning-assisted exhaled gas disease analysis based on in-situ construction of MOF-derived MOx/GaN heterojunction sensor arrays	59
A tip-coupled, two-cantilever, non-resonant microsystem for direct measurement of liquid viscosity	59
A new method of continuous blood pressure monitoring using multichannel sensing signals on the wrist	57
Beyond fundamental resonance mode: high-order multi-band ALN PMUT for in vivo photoacoustic imaging	57
Fast multi-resolution 3D printing of microfluidics: enabling 2 μm channels and ultra-compact mixers	57
High-uniformity miniaturized PMUT array with broadband and high-sensitivity for wearable ultrasound imaging	56
Root-inspired, template-confined additive printing for fabricating high-robust conformal electronics	55
A multi-region flexible neural interface for behavioral state decoding in freely moving mice	55
State-of-the-art micro- and nano-scale photonics research in Asia: devices, fabrication, manufacturing, and applications	55
Exploring the synergic effect of thermal tuning and mode-coupling for frequency stabilization in micromechanical resonators	54
Iridium complex-loaded biomimetic vesicles enable enhanced photodynamic therapy and immune modulation	54
Freestanding region-responsive bilayer for functional packaging of ingestible devices	54
Formation of sub-100-nm suspended nanowires with various materials using thermally adjusted electrospun nanofibers as templates	54
Soft sensor for omnidirectional posture perception in humanoid dexterous hands	53
Correction: Study on the controllability of the fabrication of single-crystal silicon nanopores/nanoslits with a fast-stop ionic current-monitored TSWE method	53