Results 91 to 100 of about 251,306 (248)

Internet of Things (IoT)-enabled framework for a sustainable Vaccine cold chain management system

Heliyon
Vaccines are a unique category of drugs sensitive to temperature and humidity and whose effectiveness directly impacts public health. There has been an increase in vaccine-related adverse events worldwide, particularly in developing countries, attributed
Shaojun Jiang, Sumei Jia, Hongjun Guo
doaj   +1 more source

Grid-wise simulation acceleration of the electromagnetic fields of 2D optical devices using super-resolution. [PDF]

Sci Rep, 2023
Seo J, Kim I, Seok J.
europepmc   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Kilowatt-Level High-Efficiency Narrow-Linewidth All-Fiber Tm³⁺-Doped Laser

Photonics
In this study, a kilowatt-level high-efficiency narrow-linewidth all-fiber Tm3+-doped continuous-wave laser operating at 1.95 μm is demonstrated. Benefitting from an advanced boost design of a two-stage main amplifier, it not only effectively manages ...
Hongyu Wang, Qilai Zhao, Hang Liu, Yuxin Sun, Jialong Li, Junjie Zheng, Ye Yuan, Qianwen Zhang, Changsheng Yang, Yujun Feng, Yinhong Sun, Zhongmin Yang, Shanhui Xu   +12 more
doaj   +1 more source

Liquid crystalline 2D borophene oxide for inorganic optical devices. [PDF]

Nat Commun, 2022
Kambe T, Imaoka S, Shimizu M, Hosono R, Yan D, Taya H, Katakura M, Nakamura H, Kubo S, Shishido A, Yamamoto K.   +10 more
europepmc   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

The Future of Material Scientists in an Age of Artificial Intelligence

Advanced Science
Material science has historically evolved in tandem with advancements in technologies for characterization, synthesis, and computation. Another type of technology to add to this mix is machine learning (ML) and artificial intelligence (AI).
Ayman Maqsood, Chen Chen, T. Jesper Jacobsson   +2 more
doaj   +1 more source

Enhanced accuracy in surface profile reconstruction in white light interferometry using the BM3D algorithm in conjunction with fast Fourier transform

Results in Optics
The application of White Light Interferometry (WLI) has become increasingly popular across various fields for high-precision surface profile measurement.
Thong Nguyen Doan, Hai Le Hoang, Nhu Le Van   +2 more
doaj   +1 more source

Evaluation of Acoustic Waves in Acousto-Optical Devices by Ultrasonic Imaging. [PDF]

Materials (Basel), 2022
Titov SA, Machikhin AS, Pozhar VE.
europepmc   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source