Results 41 to 50 of about 519,866 (297)

Understanding the light induced hydrophilicity of metal-oxide thin films

Nature Communications
Photocatalytic effects resulting in water splitting, reduction of carbon dioxide to fuels using solar energy, decomposition of organic compounds, and light-induced hydrophilicity observed on surfaces of various metal oxides (MOx), all rely on the same ...
Rucha Anil Deshpande, Jesper Navne, Mathias Vadmand Adelmark, Evgeniy Shkondin, Andrea Crovetto, Ole Hansen, Julien Bachmann, Rafael Taboryski   +7 more
doaj   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

Advanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins, Ah Joung Yu, Cheryl T. Gomillion   +2 more
wiley   +1 more source

Unrolling of Syngonium podophyllum: Functional Anatomy, Morphology and Modelling of Its Peltate Leaves

Advanced Biology, EarlyView.
The unrolling of the peltate leaves in Syngonium podophyllum is analyzed and quantified (left‐hand side to center). These measurements serve to verify a mathematical model for leaf unrolling based on the model used in Schmidt (2007). An additional formula for obtaining a layer mismatch from a prescribed radius is derived.
Michelle Modert, Nick Seinsche, Sören Bartels, Tom Masselter, Thomas Speck   +4 more
wiley   +1 more source

Performance Optimization of Fabricated Nanosheet GAA CMOS Transistors and 6T-SRAM Cells via Source/Drain Doping Engineering

IEEE Journal of the Electron Devices Society
As gate-all-around nanosheet transistors (GAA NSFETs) replacing current FinFETs for their superior gate control capabilities, it needs various performance optimizations for better transistor and circuit benefits.
Xuexiang Zhang, Qingkun Li, Lei Cao, Qingzhu Zhang, Renjie Jiang, Peng Wang, Jiaxin Yao, Huaxiang Yin   +7 more
doaj   +1 more source

Cobalt ferrite nanoparticles (CoFe2O4 MNPs) as catalyst and support: magnetically recoverable nanocatalysts in organic synthesis

Nanotechnology Reviews, 2018
Recovery and reusability of catalysts is an important aspect in modern catalysis research especially in organic synthesis. Compared to the conventional separation, magnetic separation has emerged as a robust, highly efficient, easy and rapid separation ...
Kazemi Mosstafa, Ghobadi Massoud, Mirzaie Ali   +2 more
doaj   +1 more source

Large-Area and High-Throughput PDMS Microfluidic Chip Fabrication Assisted by Vacuum Airbag Laminator

Micromachines, 2017
One of the key fabrication steps of large-area microfluidic devices is the flexible-to-hard sheet alignment and pre-bonding. In this work, the vacuum airbag laminator (VAL) which is commonly used for liquid crystal display (LCD) production has been ...
Shuting Xie, Jun Wu, Biao Tang, Guofu Zhou, Mingliang Jin, Lingling Shui   +5 more
doaj   +1 more source

High-Quality Dry Etching of LiNbO₃ Assisted by Proton Substitution through H₂-Plasma Surface Treatment

Nanomaterials, 2022
The exceptional material properties of Lithium Niobate (LiNbO3) make it an excellent material platform for a wide range of RF, MEMS, phononic and photonic applications; however, nano-micro scale device concepts require high fidelity processing of LN ...
Arjun Aryal, Isaac Stricklin, Mahmoud Behzadirad, Darren W. Branch, Aleem Siddiqui, Tito Busani   +5 more
doaj   +1 more source

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

Advanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia, Nicholas Xuanlai Fang, Mary C. Boyce   +2 more
wiley   +1 more source

Scaffold Fabrication Techniques of Biomaterials for Bone Tissue Engineering: A Critical Review

Bioengineering, 2022
Bone tissue engineering (BTE) is a promising alternative to repair bone defects using biomaterial scaffolds, cells, and growth factors to attain satisfactory outcomes.
Sakchi Bhushan, Sandhya Singh, Tushar Kanti Maiti, Chhavi Sharma, Dharm Dutt, Shubham Sharma, Changhe Li, Elsayed Mohamed Tag Eldin   +7 more
doaj   +1 more source

Femtosecond fabricated photomasks for fabrication of microfluidic devices

Optics Express, 2006
This paper describes the direct write laser fabrication of a photolithography mask for prototyping of microfluidic devices in polydimethylsiloxane. An amplified femtosecond pulse laser is used to selectively remove the aluminium metal layer from the poly(methyl methacrylate) photomask substrate.
Day, Daniel, Gu, Min
openaire   +4 more sources