Results 71 to 80 of about 537,942 (300)

Refractive index sensing using a Si-based light source embedded in a fully integrated monolithic transceiver

AIP Advances, 2019
This work proposes and demonstrates the concept of a complementary metal-oxide-semiconductor (CMOS)-compatible electrophotonic monolithic refractive index sensor in which a Si-based light source is directly integrated.
A. A. González-Fernández, William W. Hernández-Montero, J. Hernández-Betanzos, C. Domínguez, M. Aceves-Mijares   +4 more
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

Feasibility of an Electro-Optic Link for Bondpad-less CMOS Lab-on-Chips [PDF]

, 2011
This paper explores the feasibility of developing CMOS-based lab-on-chips to analyse the properties of a fluid, without the need for bond wires. Both inductive and electro-optical schemes are suggested as possible solutions.
Nikolic, K, Timothy G. Constandinou, Constandinou, TG, Serb, A, Konstantin Nikolic, Alexandru Serb   +5 more
core   +1 more source

CMOS Cell Sensors for Point-of-Care Diagnostics

Sensors, 2012
The burden of health-care related services in a global era with continuously increasing population and inefficient dissipation of the resources requires effective solutions. From this perspective, point-of-care diagnostics is a demanded field in clinics.
Haluk Kulah, Yekbun Adiguzel
doaj   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

Advanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash, Rituparna Mohanty, Jack Leber, David Nageb, Mirella Richard, Sharan Singh, Amin Reihani   +6 more
wiley   +1 more source

Frequency Compensation of High-Speed, Low-Voltage CMOS Multistage Amplifiers [PDF]

, 2013
Aamir SA, Harikumar P, Wikner JJ. Frequency Compensation of High-Speed, Low-Voltage CMOS Multistage Amplifiers. In: 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013).
Syed Ahmed Aamir, Wikner, Jacob J,, Harikumar, Prakash,, Wikner, Jacob J., Prakash Harikumar, J. Jacob Wikner, Aamir, Syed Ahmed, Harikumar, Prakash, Ahmed Aamir, Syed,   +8 more
core   +1 more source

A CMOS Time-Resolved Fluorescence Lifetime Analysis Micro-System

Sensors, 2009
We describe a CMOS-based micro-system for time-resolved fluorescence lifetime analysis. It comprises a 16 × 4 array of single-photon avalanche diodes (SPADs) fabricated in 0.35 μm high-voltage CMOS technology with in-pixel time-gated photon counting ...
Martin D. Dawson, Robert K. Henderson, David Renshaw, Zheng Gong, Jonathan McKendry, John M. Girkin, Erdan Gu, Keith R. Muir, Bruce R. Rae   +8 more
doaj   +1 more source

CMOS-compatible self-quenched active recovery (SQUARE) single-photon detector

APL Photonics, 2023
Current CMOS single-photon detectors operating in Geiger mode use passive quenching, yielding slow recovery due to the RC delay. Active quenching of CMOS photon detectors operating in the Geiger mode requires external quenching circuitry that occupies a ...
B. Schuster, H. Peng, S. Arya, Y. Jiang, M. A. R. Miah, J. Zhou, A. Davis, Y.-H. Lo   +7 more
doaj   +1 more source

Multispectral UV Imaging on Capacitive CMOS Arrays Enabled by Solution-Processed Metal-Oxide Nanoparticles. [PDF]

Adv Sci (Weinh)
Ultraviolet (UV) imagers are important for a variety of applications but often require dedicated semiconductor process flows. Here, a versatile capacitive CMOS platform is transformed into a visible‐blind, multispectral UV imager through post‐CMOS functionalization with solution‐processed metal‐oxide nanoparticles. The UV‐induced photodielectric effect
Kundu S, Shen T, Betlem K, Ghatkesar MK, Steeneken PG, Widdershoven FP.   +5 more
europepmc   +2 more sources