Results 221 to 230 of about 46,457 (297)

Nonlocal correlation in quantum network near a Schwarzschild black hole

Ji Jia, Kan He, Shu-Yuan Yang
openalex   +1 more source

A Mechanism for Detection of Cooperative Black Hole Attack in Mobile Ad Hoc Networks

, 2011
Jaydip Sen, Sripad Koilakonda, Arijit Ukil   +2 more
openalex   +2 more sources

Exploring Double NDR Modulation and UV‐NIR Photodetection in MoS2/Sb2Se3 Heterostructures

Advanced Optical Materials, EarlyView.
In this study, a van der Waals Sb2Se3/MoS2 heterostructure exhibits dual negative differential resistance (NDR) peaks at room temperature. The first originates from band‐to‐band tunneling, while the second, triggered under laser illumination, is attributed to trap states and recombination dynamics.
Muhammad Suleman, Minwook Kim, Arslan Rehmat, Ehsan Elahi, Muhammad Asim, Muhammad Riaz, Sunil Kumar, Jongwan Jung, Yongho Seo   +8 more
wiley   +1 more source

Effects of Dislocation Filtering Layers on Optical Properties of Third Telecom Window Emitting InAs/InGaAlAs Quantum Dots Grown on Silicon Substrates. [PDF]

ACS Appl Mater Interfaces
Rudno-Rudziński W, Gawełczyk M, Podemski P, Cybula E, Gorantla S, Balasubramanian R, Sichkovskyi V, Willinger AJ, Eisenstein G, Reithmaier JP, Sęk G.   +10 more
europepmc   +1 more source

“ Falling into a Black Hole ”: A Qualitative Exploration of the Lived Experiences of Cyberscam Victim-Survivors and Their Social Support Networks

Alyxandra Cazanis, Jao-Yue Carminati, Kimberly Ann Chew, Cassandra Cross, Jennie Ponsford, Kate Rachel Gould   +5 more
openalex   +1 more source

Design Enhancements in ZRP for Detecting Multiple Black Hole Nodes in Mobile Ad Hoc Networks

, 2011
Raj Shree, Sanjay K. Dwivedi, Ravi P. Pandey   +2 more
openalex   +1 more source

Advances in Optical Techniques for Tumor Detection

Advanced Optical Materials, EarlyView.
Cancer detection is vital for patient survival. Optical technologies overcome conventional cytology's limitations with high sensitivity and molecular specificity. This review highlights five techniques: Raman spectroscopy, fluorescence sensors, fiber optic sensors, photoacoustic imaging, and colorimetric detection for tumor diagnosis via direct ...
Yang Yu, Anqi Yang, Jiaqi Liao, Julian Evans, Ruili Zhang, Shuang E, Sailing He   +6 more
wiley   +1 more source

Mollifying the Effect of Cloning, Sink Hole and Black Hole Attacksin Wireless Sensor Networks using Mobile Agents with Several Base Stations

, 2012
D. Sheela, G. Mahadevan
openalex   +1 more source

On‐Chip Sensing with Slow Light Topological Cavities

Advanced Optical Materials, EarlyView.
A valley photonic crystal slow‐light sensor is demonstrated with up to 1.76‐fold shorter round‐trip path lengths than non‐slow‐light designs. The stronger light‐matter interactions in the slow‐light cavity sensor result in up to threefold higher sensitivity compared to the non‐slow‐light cavity sensor.
Bodhan Chakraborty, Wenhao Wang, Nikhil Navaratna, Yi Ji Tan, Ranjan Singh   +4 more
wiley   +1 more source