A5102843744- Superconducting and THz Device Technology
- Astronomy and Astrophysical Research
- Calibration and Measurement Techniques
- Astronomical Observations and Instrumentation
- Plasmonic and Surface Plasmon Research
- Adaptive optics and wavefront sensing
- Traumatic Brain Injury Research
- Trauma and Emergency Care Studies
- HIV, Drug Use, Sexual Risk
- Antibiotic Use and Resistance
- Meteorological Phenomena and Simulations
- Optical Systems and Laser Technology
- Biosensors and Analytical Detection
- Advanced biosensing and bioanalysis techniques
- Antibiotic Resistance in Bacteria
- Antimicrobial Resistance in Staphylococcus
- Scientific Research and Discoveries
- Radiation Detection and Scintillator Technologies
- Optical Coatings and Gratings
- Advanced Semiconductor Detectors and Materials
- Metamaterials and Metasurfaces Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Data-Driven Disease Surveillance
- Experimental and Theoretical Physics Studies
- Analytical Chemistry and Sensors
Duy Tan University
2023-2024
Jet Propulsion Laboratory
2024
University of London
2022
City, University of London
2019
Vietnam Academy of Science and Technology
2016
Thai Nguyen University
2016
An innovative, reflection-based localized surface plasmon resonance (LSPR) fiber-optic sensor has been developed and demonstrated to detect the concentration of several heavy metal lead ions in an aqueous solution. By using a self-assembling technique, gold nanoparticles (Au NPs) have immobilized on optical fiber functionalized with 1,1-Mercaptoundecanoic acid [MUA; HS(CH <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> )...
Abstract Spectro-Photometer for the History of Universe, Epoch Reionization, and Ices Explorer is an upcoming NASA satellite mission to study physics inflation, history galaxy formation, abundance biogenic ices in Milky Way, obtaining first all-sky spectroscopic survey at infrared wavelengths 0.75–5.0 μ m. The instrument implements HAWAII-2RG (H2RG) detectors custom-built Video8 electronics with multiple sampling features optimize H2RG noise performance, including nonsequential row reads,...
We experimentally demonstrate a broadband negative refractive index (NRI) behavior in combined dimer and fishnet metamaterials operating the GHz frequency range. The observations can be well explained by hybridization model are agreement with numerical modelling results. Hybridization of magnetic resonances is obtained reducing distance between layers structures. A ratio double bandwidth to operational approximately 10% was achieved dimer. applicable range NRI shown scale size structures...
Background Self-medication is recognized as an effective form of treatment and increasingly encouraged to treat minor illnesses. However, misuse self-medication leaves devastating impacts on human health causes antimicrobial resistance. Using medication without a prescription among farmers could cause more severe effects their than non-farm workers since they suffer from several occupational hazards such excessive exposure pesticides. Methods A cross-sectional study was conducted in 197...
Microfluidics is used in many applications ranging from chemistry, medicine, biology and biomedical research, the ability to measure pH values in-situ an important parameter for creating monitoring environments within a microfluidic chip such applications. We present portable, optical fibre-based sensor based on fluorescent intensity change of acrylamidofluorescein dye, immobilized tip multimode fibre, its performance evaluated channel. The showed sigmoid response over range 6.0-8.5, with...
The PRobe far-Infrared Mission for Astrophysics (PRIMA) is a future cryogenic space observatory that will revolutionize study of evolving galaxies and forming planetary systems with highly-sensitive far-infrared (far-IR) imaging spectroscopy. PRIMA's spectrometer, the Far-InfraRed Enhanced Survey Spectrometer (FIRESS), deploy kilo-pixel aluminum kinetic inductance detector (KID) arrays covering wavelengths from 24-235 μm. Here we present optical characterization prototype FIRESS array...
Slated for launch in 2025, SPHEREx will be NASA's next astrophysics explorer mission. Optimized to meet rigorous requirements precisely map the Universe's large scale structure, produce deep maps of diffuse extra-galactic background, and survey Milky Way's biogenic ice content, telescope's widefield optical design utilizes a series custom near infrared linear variable filters entire sky spectroscopically. This unique instrument has now completed its construction phase is fully assembled...
Background Traumatic brain injury (TBI) is a leading cause of mortality and morbidity globally. This study aimed to measure the health-related quality life (HRQOL) TBI patients in Vietnam evaluate associated factors. Methods A longitudinal was conducted Thai Binh, Vietnam, from February September 2020. The EuroQol-5 Dimensions-5 Levels (EQ-5D-5L) EQ-Visual Analog Scale (EQ-VAS) were used HRQOL. Socio-demographic characteristics, including age, gender, education level, employment status,...