Results 121 to 130 of about 141,990 (293)

Brightness and Fluctuation of the Mid-Infrared Sky from AKARI Observations towards the North Ecliptic Pole

, 2012
We present the smoothness of the mid-infrared sky from observations by the Japanese infrared astronomical satellite AKARI. AKARI monitored the north ecliptic pole (NEP) during its cold phase with nine wavebands covering from 2.4 to 24 micron, out of ...
Jeong, Woong-Seob, Matsumoto, Toshio, Matsuura, Shuji, Pyo, Jeonghyun   +3 more
core   +1 more source

VISIR/VLT and VLA joint imaging analysis of the circumstellar nebula around IRAS~18576+0341 [PDF]

, 2010
High spatial and sensitivity images of the Luminous Blue Variable IRAS 18576+0341 were obtained using the mid infrared imager VISIR at the Very Large Telescope and the Very Large Array interferometer.
Barlow, C. S. Buemi, C. Trigilio, Condon, Curiel, Cutri, Fazio, G. Umana, Gvaramadze, Gvaramadze, Hrivnak, J. L. Hora, Jiménez-Esteban, Lagage, Lang, Lang, P. Leto, Panagia, Rieke, Sloan, Smith, Smith, Ueta, Umana, Umana, Wachter, White   +26 more
core   +2 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Subarcsecond mid-infrared and radio observations of the W3 IRS5 protocluster

, 2004
Observations at mid-infrared (4.8-17.65 um) and radio (0.7-1.3 cm) wavelengths are used to constrain the structure of the high-mass star-forming region W3 IRS5 on 0.1'' (200 AU) scales.
Acord, Bunn, Campbell, Claussen, Claussen, Danchi, De Buizer, F. F. S. van der Tak, Feldt, Felli, Franco, Garay, Greenhill, Hatchell, Hofner, Hollenbach, Howell, Hughes, Imai, Keto, Keto, Kim, Kurtz, Ladd, Maeder, Megeath, Menten, Mitchell, Monnier, Neugebauer, Ojha, Olnon, Ossenkopf, Ott, P. G. Tuthill, Peeters, Persi, Plambeck, Preibisch, Reid, Schaerer, Sewilo, Tieftrunk, Torrelles, Tuthill, Tuthill, van der Tak, van der Tak, W. C. Danchi, Walmsley, Walsh, Watson, Weigelt, Willner, Wilson   +54 more
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Dielectric Metasurface-Based High-Efficiency Mid-Infrared Optical Filter

Nanomaterials, 2018
Dielectric nanoresonantors may generate both electric and magnetic Mie resonances with low optical loss, thereby offering highly efficient paths for obtaining integrated optical devices.
Fei Shen, Qianlong Kang, Jingjing Wang, Kai Guo, Qingfeng Zhou, Zhongyi Guo   +5 more
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

Advanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti, Valerio Di Lisio, Lucia Cardo, Alessandro Camilli, Estela Moretón Alfonsín, Daniele Cangialosi, Amaia Iturrospe Ibarra, Arantxa Arbe, Maurizio Prato   +8 more
wiley   +1 more source

Research Progress of Silicon-Based Heterojunction Mid-Wave Infrared Photodetectors [PDF]

Hangkong bingqi
Mid-wave infrared photodetector is an important photoelectric detection equipment, which uses the photoelectric effect to convert infrared radiation into electrical signals.
Zeng Yuling, Feng Song, Ma Baoke, He Xinyi, Wu Jianyang, Li Haojie
doaj   +1 more source