Results 41 to 50 of about 6,079,493 (254)

Eigensolutions, Shannon entropy and information energy for modified Tietz-Hua potential

Indian Journal of Physics, 2017
The Tietz-Hua potential is modified by the inclusion of $$ D_{e} \left( {\frac{{C_{h} - 1}}{{1 - C_{h} e^{{ - b_{h} \left( {r - r_{e} } \right)}} }}} \right)be^{{ - b_{h} \left( {r - r_{e} } \right ...
Onate, C.A, Onyeaju, M.C, Itue, E.E, Ikot, A.N, Ebomwonyi, O, Okoro, J.O, Dopamu, K.O   +6 more
openaire   +2 more sources

Bridging Biosensing and Hardware‐Level Data Security With a Conjugated Radical Polymer

Advanced Materials, EarlyView.
A conjugated radical polymer provides two complementary functions within a common material platform: sensitive dopamine biosensing and device‐specific stochastic electrical responses for security. The work demonstrates a materials‐based approach for combining bioelectronic signal acquisition with hardware‐level authentication while maintaining the ...
Hoyeon Lee, Jaehyoung Ko, Dinh Cung Tien Nguyen, Yeong Kwon Kim, Daeun Kim, Soo Jin Cho, Sung Gap Im, Byung Chul Jang, Byung Joon Moon, Yongho Joo   +9 more
wiley   +1 more source

A Simple Model for the Entropy of a System With Interacting Particles

IEEE Access, 2019
We present a simple model to calculate the system entropy of interacting particles where the interaction is modeled by unusual collisions concerning initial and final states.
Benjamin Lopez-Carrera, Cornelio Yanez-Marquez   +1 more
doaj   +1 more source

An improved method for R-peak detection by using Shannon energy envelope

Sādhanā, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rakshit, M., Panigrahy, D., Sahu, P. K.
openaire   +3 more sources

A Simple Descriptor for Solid‐State Ionic Conductors Across Chemistries

Advanced Materials, EarlyView.
Researchers develop a simple and transferable descriptor, distance contraction, for solid‐state ion migration across Li‐, Na‐, K‐, and Mg‐ion conductors and diverse anion chemistries. By capturing the maximum local contraction experienced by the migrating ion, the descriptor enables rapid materials screening and unifies diverse ion‐transport mechanisms.
Ramanuja Srinivasan Saravanan, Charles E. Schwarz, Felix Adams, Kiyan Amirian, Yifei Mo   +4 more
wiley   +1 more source

Region‐Specific Profiling of the Gut Microbiome and Metabolite Landscape in Response to Dietary Intervention Using Electronics‐Free Ingestible Smart Sampling Capsules

Advanced Materials Technologies, EarlyView.
Region‐specific profiling of the gut microbiome is achieved non‐invasively using electronics‐free ingestible sampling capsules that activate at defined intestinal sites through stimuli‐responsive coatings. Deployed in a porcine dietary intervention model, the capsules resolve spatially distinct, fiber‐driven shifts in microbial composition and short ...
Devendra Sarnaik, Caitlyn Sullivan, Akshay Krishnakumar, Fangxin Chen, Anna Clapp Organski, Wayne W. Campbell, Jay S. Johnson, Tzu‐Wen L. Cross, Rahim Rahimi   +8 more
wiley   +1 more source

Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications

Advanced Robotics Research, EarlyView.
A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali, Abdurrahim Yilmaz, Meysam Keshavarz, Jinshi Zhao, Ara Darzi, Eric Yeatman, Burak Temelkuran   +6 more
wiley   +1 more source

A comprehensive assessment of Ghana’s energy security dimensions and environmental sustainability in a multi-indices analysis

Scientific Reports
This study presents a comprehensive evaluation of Ghana’s energy security and environmental sustainability using a multi-indices approach. Focusing on five key indicators: the Herfindahl–Hirschman Index (HHI), Shannon–Wiener Index (H), Simpson Index (D),
Michael Ayine Alpha, Eric B. Yiadom, Albert Ahenkan   +2 more
doaj   +1 more source

Diversification of structural and crisis risks in the energy sector of the ASEAN member countries

Energy Strategy Reviews, 2021
The study aims to assess the alternatives to the diversification of energy carriers in the ASEAN member countries in the context of minimizing the risks associated with the creation of an energy portfolio.
Oleg Andreev, Oksana Lomakina, Ariadna Aleksandrova   +2 more
doaj   +1 more source

Shannon entropy and Fisher information of the one-dimensional Klein–Gordon oscillator with energy-dependent potential [PDF]

Modern Physics Letters A, 2018
In this paper, we studied, at first, the influence of the energy-dependent potentials on the one-dimensionless Klein–Gordon oscillator. Then, the Shannon entropy and Fisher information of this system are investigated. The position and momentum information entropies for the low-lying states n = 0, 1, 2 are calculated.
Boumali, Abdelmalek, Labidi, Malika
openaire   +2 more sources