Erbium‐Doped WS2 with Down‐ and Up‐Conversion Photoluminescence Integrated on Silicon for Heterojunction Infrared Photodetection

Q Li, H Rao, H Mei, Z Zhao, W Gong… - Advanced Materials …, 2022 - Wiley Online Library
The integration of 2D nanomaterials with silicon is expected to enrich the applications of 2D
functional nanomaterials and pave the way for next‐generation, nanoscale optoelectronics …

[HTML][HTML] Sensitive and compact evanescent-waveguide optical detector for sugar sensing in commercial beverages

A Buzzin, R Asquini, D Caputo, G de Cesare - Sensors, 2023 - mdpi.com
This work presents a compact and sensitive refractive index sensor able to evaluate the
concentration of an analyte in a sample. Its working principle leverages on the changes in …

Evanescent waveguide lab-on-chip for optical biosensing in food quality control

A Buzzin, R Asquini, D Caputo, G de Cesare - Photonics Research, 2022 - opg.optica.org
Optical biosensing systems are commonly developed assembling a source, a light–sample
interaction area, and a detector as distinct stand-alone elements. We present a compact …

Recent advances and application in whole‐genome multiple displacement amplification

N Long, Y Qiao, Z Xu, J Tu, Z Lu - Quantitative Biology, 2020 - Wiley Online Library
Background The extremely small amount of DNA in a cell makes it difficult to study the whole
genome of single cells, so whole‐genome amplification (WGA) is necessary to increase the …

Strain—Engineered Asymmetrical Si/Si1–xGex IR-Photo-Detector: Theoretical Reliability and Experimental Feasibility Studies

A Kundu, S Bhattacharya, D Chakraborty… - … on Device and …, 2021 - ieeexplore.ieee.org
This paper reports the prospect of strained Si/Sin 1–x Ge x nano-scale p++-in++ photo-
detector in the infrared (IR) wavelength region (1000 nm–2200 nm). The proposed device is …

Multifunctional system-on-glass for lab-on-chip applications

G Petrucci, D Caputo, N Lovecchio, F Costantini… - Biosensors and …, 2017 - Elsevier
Lab-on-Chip are miniaturized systems able to perform biomolecular analysis in shorter time
and with lower reagent consumption than a standard laboratory. Their miniaturization …

On-chip LAMP-BART reaction for viral DNA real-time bioluminescence detection

M Mirasoli, F Bonvicini, N Lovecchio, G Petrucci… - Sensors and Actuators B …, 2018 - Elsevier
The present paper describes the development of an integrated lab-on-chip, in which viral
DNA amplification with real-time on-chip detection is carried out under constant temperature …

Design and characterization of asymetrical super-lattice Si/4H-SiC pin photo diode array: a potential opto-sensor for future applications in bio-medical domain

A Kundu, S Adhikari, A Das, MR Kanjilal… - Microsystem …, 2021 - Springer
Photo-sensors are integral part of different bio-medical diagnostic equipment. Each type of
bio-molecules possess unique spectral fingerprint in visible wavelength region of electro …

Preparation and characterization of multilayer Gd2O2S: Tb phosphor screen for X‐ray detection application

W Li, H Kou, W Zhang, L Ge, H Pan… - … Journal of Applied …, 2020 - Wiley Online Library
Abstract Gd2O2S: Tb (GOS) phosphor screen, generally with a multilayer structure, has
been widely used in digital X‐ray imaging. GOS phosphor screen is fabricated via a slip …