Results 21 to 30 of about 1,533 (217)

Dynamically Tunable and Multifunctional Polarization Beam Splitters Based on Graphene Metasurfaces

Nanomaterials, 2022
Based on coupled-mode theory (CMT) and the finite-difference time-domain (FDTD) approach, we propose a graphene metasurface-based and multifunctional polarization beam splitter that is dynamically tunable. The structure, comprising two graphene strips at
Gongli Xiao, Sitong Zhou, Hongyan Yang, Zhixiong Lin, Haiou Li, Xingpeng Liu, Zanhui Chen, Tangyou Sun, Peihua Wangyang, Jianqing Li   +9 more
doaj   +1 more source

Electronic Navigation – Some Design Issues [PDF]

, 2003
Navigation support will form a critical component of future mobile computing systems. However, the ability of people to navigate in unfamiliar environments can vary substantially. In this paper, it is argued that the current generation of mobile devices and associated software does not adequately support the navigational requirements of a broad segment
Corina Sas, Michael J. O'Grady, Gregory M. P. O'Hare   +2 more
openaire   +2 more sources

Electronic Navigational Charts: International Standards and Map Projections

Journal of Marine Science and Engineering, 2020
Electronic navigational charts (ENCs) are geospatial databases, compiled for the operational use of Electronic Chart Display and Information systems (ECDIS) according to strict technical specifications of the International Hydrographic Organization (IHO).
Athanasios Palikaris, Athanasios K. Mavraeidopoulos   +1 more
doaj   +1 more source

Enhanced performance of flexible BiFeO3 ferroelectric memory with Mica substrate via SrTiO3 buffer layer

Scientific Reports
BiFeO3 (BFO) application in flexible wearable devices is garnering interest because of its unique ferroelectric and magnetic properties. However, the integration of high-quality BFO films onto flexible substrates presents significant technical challenges.
Xingpeng Liu, Yiming Peng, Fabi Zhang, Tangyou Sun, Ying Peng, Lei Wen, Haiou Li   +6 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Buried-Gate Flexible CNT FET with HZO Dielectric on Mica Substrate

Nanomaterials
Carbon nanotube field-effect transistors (CNT FETs) are considered strong candidates for next-generation flexible electronics due to their excellent carrier mobility and mechanical flexibility.
Haiou Li, Jiamin Shen, Zhihao Zhuo, Fabi Zhang, Xingpeng Liu, Qing Liao   +5 more
doaj   +1 more source

The spontaneous polarization of In-doped κ-Ga2O3 by first-principles calculation

AIP Advances, 2022
The crystal structure, band structure, density of states, and optical properties of κ-(Ga1−xInx)2O3 (x = 0, 0.125, 0.25, 0.5) were studied using the first-principles calculation based on the density functional theory.
Fabi Zhang, Xu Liu, Juan Zhou, Qing Liao, Tangyou Sun, Xingpeng Liu, Ying Peng, Daoyou Guo, Peng Wang, Haiou Li   +9 more
doaj   +1 more source

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

FEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia, Rachel Heilmann, Maximiliano Barrientos, Laura MacNeill, Ingrid Vallee, Sarah K. Schultz, Patrick O'Donoghue, Angelica A. Moresco, Victoria M. Siu, Ilka U. Heinemann   +9 more
wiley   +1 more source

A nationwide student survey on biochemistry learning resources in Italy

FEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti, Ivano Eberini, Maria Luisa Genova, Francesca Mensitieri, Francesco Malatesta   +4 more
wiley   +1 more source