Results 81 to 90 of about 311,588 (304)

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

Advanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina, Luke Alexander Turnbull, Weijie Xu, Markus König, Paul Simon, Wilder Carrillo‐Cabrera, Amalio Fernández‐Pacheco, Uri Vool, Dieter Suess, Claas Abert, Vladimir M. Fomin, Claire Donnelly   +11 more
wiley   +1 more source

Two-frequency heating technique at the 18 GHz electron cyclotron resonance ion source of the National Institute of Radiological Sciences

, 2014
The two-frequency heating technique was studied to increase the beam intensities of highly charged ions provided by the high-voltage extraction configuration (HEC) ion source at the National Institute of Radiological Sciences (NIRS).
Biri, S., Drentje, A. G., Kato, Y., Kitagawa, A., Muramatsu, M., Rácz, R., Sasaki, N., Takasugi, W., Yano, K.   +8 more
core   +1 more source

Master slave en-face OCT/SLO [PDF]

, 2015
Master Slave optical coherence tomography (MS-OCT) is an OCT method that does not require resampling of data and can be used to deliver en-face images from several depths simultaneously.
Biedermann, Braaf, Bradu, Bradu, Bradu, Bradu, Donnelly, Hitzenberger, Hu, Huang, Jia, Jian, Jiao, Kang, Klein, Leitgeb, Li, Liu, Mujat, Neagu, Park, Podoleanu, Podoleanu, Podoleanu, Podoleanu, Podoleanu, Podoleanu, Potsaid, Probst, Srinivasan, Sylwestrzak, Van der Jeught, Wang, Webb, Wojtkowski, Yasuno, Zhang, Zhang   +37 more
core   +1 more source

Swept-Source OCT Angiography of Serpiginous Choroiditis

Ophthalmology Retina, 2018
To examine and quantify choriocapillaris lesions in active and quiescent serpiginous choroiditis (SC) using swept-source optical coherence tomography angiography (SS-OCTA) and en-face image analysis.Prospective observational case series.Patients with a clinical diagnosis of SC.A SS-OCTA prototype was used to image active and quiescent serpiginous ...
Kaivon, Pakzad-Vaezi, Kosar, Khaksari, Zhongdi, Chu, Russell N, Van Gelder, Ruikang K, Wang, Kathryn L, Pepple   +5 more
openaire   +2 more sources

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

Research on Grain Temperature Detection Based on Rational Sound-Source Signal

Agriculture
The selection of sound-source signals is a pivotal aspect of temperature measurement in stored grain using the acoustic method, as their characteristics directly influence the propagation effects of sound waves in grain media and the accuracy of ...
Hongyi Ge, Bo Feng, Yuying Jiang, Yuan Zhang, Chengxin Cai, Chunyan Guo, Heng Wang, Ziyu Liu, Xinxin Liu   +8 more
doaj   +1 more source

Instantaneous complex spectral domain OCT using 3x3 fiber couplers [PDF]

, 2004
We report that the complex conjugate ambiguity in spectral domain OCT approaches (including swept source OCT and Fourier-domain OCT) may be removed by the use of novel interferometer designs based on NxN couplers.
Choma, Michael A., Izatt, Joseph A., Sarunic, Marinko V., Yang, Changhuei   +3 more
core  

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Application of Swept-Sine Excitation for Acoustic Impedance Education [PDF]

The NASA Langley Normal Incidence Tube (NIT) and Grazing Flow Impedance Tube (GFIT) are regularly employed to characterize the frequency response of acoustic liners through the eduction of their specific acoustic impedance.
Howerton, Brian M., Jones, Michael G., Vold, Havard   +2 more
core   +1 more source