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Ka-Meng Lei
Ka-Meng Lei
Assistant Professor at University of Macau
Verified email at um.edu.mo - Homepage
Title
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Cited by
Year
A handheld high-sensitivity micro-NMR CMOS platform with B-field stabilization for multi-type biological/chemical assays
KM Lei, H Heidari, PI Mak, MK Law, F Maloberti, RP Martins
IEEE Journal of solid-state circuits 52 (1), 284-297, 2016
572016
CMOS biosensors for in vitro diagnosis–transducing mechanisms and applications
KM Lei, PI Mak, MK Law, RP Martins
Lab on a Chip 16 (19), 3664-3681, 2016
412016
Micro-and nanofabrication NMR technologies for point-of-care medical applications–A review
A Dupré, KM Lei, PI Mak, RP Martins, WK Peng
Microelectronic Engineering 209, 66-74, 2019
402019
A palm-size μNMR relaxometer using a digital microfluidic device and a semiconductor transceiver for chemical/biological diagnosis
KM Lei, PI Mak, MK Law, RP Martins
Analyst 140 (15), 5129-5137, 2015
392015
Portable NMR with parallelism
KM Lei, D Ha, YQ Song, RM Westervelt, R Martins, PI Mak, D Ham
Analytical chemistry 92 (2), 2112-2120, 2020
372020
Systematic analysis and cancellation of kickback noise in a dynamic latched comparator
KM Lei, PI Mak, RP Martins
Analog Integrated Circuits and Signal Processing 77, 277-284, 2013
342013
A NMR CMOS Transceiver Using a Butterfly-Coil Input for Integration With a Digital Microfluidic Device Inside a Portable Magnet
KM Lei, PI Mak, MK Law, RP Martins
IEEE Journal of Solid-State Circuits 51 (10), 2274-2286, 2016
302016
NMR–DMF: a modular nuclear magnetic resonance–digital microfluidics system for biological assays
KM Lei, PI Mak, MK Law, RP Martins
Analyst 139 (23), 6204-6213, 2014
282014
A 0.35-V 5,200-μm2 2.1-MHz Temperature-Resilient Relaxation Oscillator With 667 fJ/Cycle Energy Efficiency Using an Asymmetric Swing-Boosted RC Network …
KM Lei, PI Mak, RP Martins
IEEE Journal of Solid-State Circuits 56 (9), 2701-2710, 2021
272021
A Regulation-Free Sub-0.5-V 16-/24-MHz Crystal Oscillator With 14.2-nJ Startup Energy and 31.8-W Steady-State Power
KM Lei, PI Mak, MK Law, RP Martins
IEEE Journal of Solid-State Circuits 53 (9), 2624-2635, 2018
242018
A regulation-free sub-0.5 V 16/24MHz crystal oscillator for energy-harvesting BLE radios with 14.2 nJ startup energy and 31.8 pW steady-state power
KM Lei, PI Mak, MK Law, RP Martins
2018 IEEE International Solid-State Circuits Conference-(ISSCC), 52-54, 2018
222018
Trending IC design directions in 2022
CH Chan, L Cheng, W Deng, P Feng, L Geng, M Huang, H Jia, L Jie, ...
Journal of Semiconductors 43 (7), 071401, 2022
202022
28.1 A handheld 50pM-sensitivity micro-NMR CMOS platform with B-field stabilization for multi-type biological/chemical assays
KM Lei, H Heidari, PI Mak, MK Law, F Maloberti, RP Martins
2016 IEEE International Solid-State Circuits Conference (ISSCC), 474-475, 2016
172016
A 0.4 V 4.8 μW 16MHz CMOS crystal oscillator achieving 74-fold startup-time reduction using momentary detuning
KM Lei, PI Mak, RP Martins
2017 IEEE International Symposium on Circuits and Systems (ISCAS), 1-4, 2017
112017
Miniaturization of a nuclear magnetic resonance system: Architecture and design considerations of transceiver integrated circuits
S Fan, Q Zhou, KM Lei, PI Mak, RP Martins
IEEE Transactions on Circuits and Systems I: Regular Papers 69 (8), 3049-3060, 2022
82022
Startup time and energy-reduction techniques for crystal oscillators in the IoT era
KM Lei, PI Mak, RP Martins
IEEE Transactions on Circuits and Systems II: Express Briefs 68 (1), 30-35, 2020
82020
Exploring the noise limits of fully-differential micro-watt transimpedance amplifiers for Sub-pA/yHz sensitivity
KM Lei, H Heidari, PI Mak, MK Law, F Maloberti
2015 11th Conference on Ph. D. Research in Microelectronics and Electronics …, 2015
72015
A portable CMOS-based spin resonance system for high-resolution spectroscopy and imaging
D Krüger, A Zhang, B Aghelnejad, H Hinton, VM Arnal, YQ Song, Y Tang, ...
IEEE Journal of Solid-State Circuits, 2023
62023
Fully-integrated timers for ultra-low-power Internet-of-Things nodes—Fundamentals and design techniques
MHW Loo, H Ramiah, KM Lei, CC Lim, NS Lai, PI Mak, RP Martins
IEEE Access 10, 65936-65950, 2022
62022
CMOS integrated circuits for the quantum information sciences
J Anders, JC Bardin, I Bashir, G Billiot, E Blokhina, S Bonen, E Charbon, ...
IEEE transactions on quantum engineering, 2023
42023
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