Results 11 to 20 of about 642,898 (140)

Tungsten is Required for Lab Maintenance of Aigarchaeota Group 4

, 2019
Aigarchaeota, a major group of microorganisms that are related to the ancestors of Eukaryotes, is found in geothermal and hydrothermal systems worldwide and consists of 9 genus-level groups. One of them, Aigarchaeota Group 4 (AigG4), was previously found
Dimapilis, Joshua Robert
core   +12 more sources

Absolute optical calibration using a simple tungsten light bulb: Experiment [PDF]

, 2003
Absolute spectral intensity calibration of optical detectors has always been difficult. Up to now it was only possible through the use of expensive sources, which are cross-calibrated against national standards.
Mäkinen, S., Sigernes, F., Kosch, M. J., Harang, O.   +3 more
core   +4 more sources

100 Years Technology of Tungsten

, 2007
Ein Rückblick auf die vergangenen 100 Jahre Technologie des Wolframs100 years Technology of Tungsten History - Early Developments - Changes in Extraction Technology -Trends in Technology (Lighting, Steel, Hardmetals) - The ...
Schubert, Wolf-Dieter
core   +4 more sources

Absolute optical calibrations using a simple tungsten bulb: Theory [PDF]

, 2001
The absolute spectral intensity calibration of optical detectors has always been difficult. In the past, this was only possible using expensive sources, which had been cross-calibrated against national standards. We describe a simple theoretical approach
Kosch, M. J., Harang, O.
core   +2 more sources

Simulation of structural and electronic properties of amorphous tungsten oxycarbides [PDF]

, 2012
Electron beam-induced deposition with tungsten hexacarbonyl W(CO)6 as precursors leads to granular deposits with varying compositions of tungsten, carbon and oxygen. Depending on the deposition conditions, the deposits are insulating or metallic.
Valentí, Roser, Muthukumar, Kaliappan, Jeschke, Harald O.   +2 more
core   +1 more source

In Situ Generation of Oxo−sulfidobis(dithiolene)tungsten(VI) Complexes:  Active-Site Models for the Aldehyde Ferredoxin Oxidoreductase Family of Tungsten Enzymes

, 2016
Oxo−sulfidobis(dithiolene)tungsten(VI) complexes were prepared in situ by the reaction of oxobis(dithiolene)tungsten(V) precursors with hydrosulfide (SH-).
Shinobu Itoh (1405678), Hiromi Ohi (2472763), Reiko Tajima (2326414), Hiroyuki Tano (2326411), Hideki Sugimoto (663589), Hiroyuki Miyake (1431310), Hiroshi Tsukube (1431313)   +6 more
core   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

Advanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya, Pranay Saha, John M. Sansalone, Shraddha Krishnakumar, Matthew Molinaro, André J. van der Vlies, Nada Maher, Adrienne Griffiths, Zakhro Zakirova, Ketan Dighe, Narayana R. Aluru, Dipanjan Pan   +11 more
wiley   +1 more source

Sunscreen‐Inspired Nano‐Pesticide for UV‐Shielding and Laccase‐Responsive Delivery of Mancozeb With Enhanced Fungicidal Efficacy and Ecological Safety

Advanced Science, EarlyView.
The sunscreen‐inspired nano‐pesticide, MCB@URFSL, provides UV‐shielding, enhanced rainfastness, and laccase‐responsive delivery for improved fungicidal efficacy and high ecological safety. ABSTRACT Fungicides are a crucial tool for protecting crops and ensuring consistent food supply.
Jin Yan, Xin Ye, Linping He, Cheng Hong, Xu‐Huan Zhao, Gizachew Mulugeta Manahelohe, Xiao‐Tong Feng, Yu‐Cheng Gu, Qiang Bian, Min Wu, Ming‐Zhi Zhang   +10 more
wiley   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source