A5100701743- 3D IC and TSV technologies
- Electronic Packaging and Soldering Technologies
- Advanced Photocatalysis Techniques
- Additive Manufacturing and 3D Printing Technologies
- Graphene and Nanomaterials Applications
- Nanofabrication and Lithography Techniques
- Pharmaceutical and Antibiotic Environmental Impacts
- Membrane Separation Technologies
- CCD and CMOS Imaging Sensors
- Analytical chemistry methods development
- Quantum Dots Synthesis And Properties
- Catalytic Processes in Materials Science
- Advanced Sensor and Energy Harvesting Materials
- Mycotoxins in Agriculture and Food
- Electronic and Structural Properties of Oxides
- Carbon and Quantum Dots Applications
- Laser-induced spectroscopy and plasma
- Biosensors and Analytical Detection
- CO2 Reduction Techniques and Catalysts
- Adsorption and biosorption for pollutant removal
- Solar-Powered Water Purification Methods
- Electromagnetic wave absorption materials
- Hybrid Renewable Energy Systems
- Laser-Ablation Synthesis of Nanoparticles
- Water-Energy-Food Nexus Studies
Northwestern University
2021-2025
CeNTech
2025
Systems Engineering Research Center
2025
Arizona State University
2024-2025
Dongguan University of Technology
2025
Industrial Technology Research Institute
2011-2024
Power Grid Corporation (India)
2024
China Pharmaceutical University
2020
University of Minnesota
2015
Shanghai Jiao Tong University
2014
Hydrogen production via photocatalytic (PC) and photoelectrochemical (PEC) water splitting holds significant promise for sustainable energy. Traditional reactor designs, however, are hindered by inefficient light delivery utilization, high equipment costs, a large physical footprint. Our study introduces modified polymer optical fiber (POF) incorporated PEC system, where indium tin oxide (ITO) graphite carbon nitride (g-C3N4) nanomaterial coated POF acts as both source optoelectrode. The...
Handling and shipping thin wafers (≤200μm) through all the semiconductor fabrication packaging assembly processes are very difficult since lose supporting strength. Usually, wafer is attached to a with adhesive increase its rigidity bending stiffness. Thus, key enabling material for thin-wafer handling, how select materials temporary bonding de-bonding focus in this study. Two sizes of considered; 200mm used find out important unimportant parameters selecting then apply them 300mm wafers. It...
Carbon dioxide (CO2) can be converted to valuable organic chemicals using light irradiation and photocatalysis. Today, light-energy loss, poor conversion efficiency, low quantum efficiency (QE) hamper the application of photocatalytic CO2 reduction. To overcome these drawbacks, we developed an efficient reactor platform for producing formic acid (HCOOH) by coating iron-based metal–organic framework (Fe-MOF) onto side-emitting polymeric optical fibers (POFs) hollow-fiber membranes (HFMs)...
Mold infestations on surfaces present significant challenges to public health. Germicidal UV-C irradiation effectively inactivates spores suspended in water, yet information surface spore mitigation is surprisingly absent. We show the effectiveness of 265–275 nm light mitigateAspergillus nigeron nutrient-rich surfaces. molds differs from inactivating water due unique characteristics mycelial structures. Complete preinactivation all viable cells during exposure crucial prevent mycelia...
ConspectusThe challenge of optimizing decentralized water, wastewater, and reuse treatment systems calls for innovative, efficient technologies. One advancement involves surface-modified side-emitting optical fibers (SEOFs), which enhance biochemical chemical light-driven reactions. SEOFs are thin glass or polymeric with functionalized surfaces that can be used individually bundled together. They attached to various light sources, such as light-emitting diodes (LEDs) lasers, launch...
Abstract In this work, an aggregated CoO with a unique structure was prepared, which showed the ability of high‐activity electrochemical reduction CO 2 to produce methanol. 0.1 M KHCO 3 aqueous solution at −0.85 V, highest yield methanol generation 37.6 mmol g −1 h , and Faraday efficiency (FE) 68%, overpotential as low 230 mV. The continuous test results show that catalyst has certain stability. Meanwhile, we found compared non‐aggregated structure, nanoparticles conducive infiltration,...
The presence of pharmaceuticals and personal care products (PPCPs) in aquatic systems is a serious threat to human ecological health. photocatalytic degradation PPCPs via titanium oxide (TiO2) well-researched potential solution, but its efficacy limited by variety environmental conditions, such as the natural organic macromolecules (NOM). In this study, we investigate synthesis performance novel photoreactive composite: three-dimensional (3D) core (TiO2)-shell (crumpled graphene oxide)...
In this study, a three-dimensional (3D) integrated circuit (IC) chip stacking structure with through-silicon via (TSV) is proposed. A high aspect ratio, void-free Cu electro-plating technology was achieved through super filling. The ratio of the TSV larger than eight. For stacking, Cu/Sn micro bumps diameters less 20 μm were used. Solder shape prediction using surface evolver showed good correlation experiment results within 2.5% error. Thin wafer handling thermal plastic material also...
Fabricating functional compounds on substrates with complicated morphology has been an important topic in material science and technology, which remains a challenging issue to simultaneously achieve high growth rate for complex nanostructure simple controlling factors. Here, we present novel successive method based chemical reactions open reaction system manipulated by electric field. A uniform CdS/TiO2 composite tubular structure fabricated highly ordered TiO2 nanotube arrays very short...