Results 191 to 200 of about 1,205,357 (261)

Sample size determination for time-to-event endpoints in randomized selection trials with generalized exponential distribution. [PDF]

Heliyon
Akbar MH, Ali S, Shah I, Alqifari HN.
europepmc   +1 more source

Electric Field‐Dependent Conductivity as Probe for Charge Carrier Delocalization and Morphology in Organic Semiconductors

Advanced Functional Materials, EarlyView.
Applying a high electric field to a doped organic semiconductor heats up the charge carrier distribution beyond the lattice temperature, enhancing conductivity. It is shown that the associated effective temperature can be used to extract the effective localization length, which is a characteristic length scale of charge transport and provides ...
Morteza Shokrani, Felix Maximilian Graf, Anton Kompatscher, Dennis Derewjanko, Martijn Kemerink   +4 more
wiley   +1 more source

Bayesian and non-bayesian inference for logistic-exponential distribution using improved adaptive type-II progressively censored data. [PDF]

PLoS One
Dutta S, Alqifari HN, Almohaimeed A.
europepmc   +1 more source

On the improved estimation of a function of the scale parameter of an exponential distribution based on doubly censored sample. [PDF]

J Appl Stat, 2020
Patra LK.
europepmc   +1 more source

MAGTWIST: A Magnetically‐Driven Rotary Actuator Using a Traveling‐Wave With Integrated Stiffness Tunability

Advanced Functional Materials, EarlyView.
MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler, Jean‐Paul P.M. de Vries, Sarthak Misra, Venkatasubramanian Kalpathy Venkiteswaran   +3 more
wiley   +1 more source

Leveraging opposition-based learning for solar photovoltaic model parameter estimation with exponential distribution optimization algorithm. [PDF]

Sci Rep
Kullampalayam Murugaiyan N, Chandrasekaran K, Manoharan P, Derebew B.   +3 more
europepmc   +1 more source

RETRACTED ARTICLE: A novel alpha power transformed exponential distribution with real-life applications.

J Appl Stat, 2021
Ijaz M, Mashwani WK, Göktaş A, Unvan YA.   +3 more
europepmc   +1 more source

Acceptance sampling plans from truncated life test based on Tsallis q-exponential distribution. [PDF]

J Appl Stat, 2020
Al-Nasser AD, Obeidat M.
europepmc   +1 more source

Temperature‐Induced Nonvolatile Switching through Thermal Hysteresis in a Gd3Fe5O12/Ho3Fe5O12 Exchange‐Coupled Rare‐Earth Iron Garnet Bilayer

Advanced Functional Materials, EarlyView.
Reducing power consumption in spintronic memory remains a major challenge due to the need for high current densities. A bilayer of gadolinium and holmium iron garnets enables purely temperature‐induced, nonvolatile magnetic switching with bistable states within a ±25 K range. This approach achieves up to 66‐fold lower energy use than current spin–orbit
Junseok Kim, Phuoc Cao Van, Jong‐Ryul Jeong, Hyungyu Jin   +3 more
wiley   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source