Results 191 to 200 of about 3,959,626 (304)

Investigating the persistence of infant mortality and the Matthew effect in post-Soviet countries: evidence from nonlinear and Fourier-based time-series methods. [PDF]

Prim Health Care Res Dev
Gasim N, Mukhtarov S, Sahinler AN, Afandiyeva A, Alakbarova N.   +4 more
europepmc   +1 more source

Persistence in Turkish Real Exchange Rates: Panel Approaches [PDF]

Testing whether real exchange rates are stationary and, thereby, obtaining evidence of whether the absolute version of the purchasing power parity (PPP) hypothesis holds, have, initially, be done by using the ADF statistic to test for a unit root ...
Haluk Erlat
core  

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

Fine droplet misting and stage-specific nutrient formulation enhance bed-area biomass productivity and nutrient solution use efficiency in closed-loop aeroponic <i>Centella asiatica</i>. [PDF]

Front Plant Sci
Lee JY, Kim JD, Park JE.
europepmc   +1 more source

Purchasing Power Parity in South Asia: A Panel Data Approach [PDF]

The paper tests for PPP by investigating into the real exchange rates of seven South Asian countries. It employs two univariate unit root tests, namely, the ADF and the PP tests and two panel unit root tests, namely, the IPS and the CIPS tests.
Noman, Abdullah
core  

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Effects of elevated root-zone CO₂ on nutrient uptake and rhizosphere microbiome in Oriental Melon (Cucumis melo var. makuwa Makino). [PDF]

Front Plant Sci
He X, Li F, Han X, Liu Y, Pei S, Wang Z, Xie Z, Liu Y.   +7 more
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Extremohalophilic <i>Stutzerimonas stutzeri</i> mediated sodium complexation increases salt tolerance in wheat. [PDF]

Plant Signal Behav
Mumtaz MZ, Khan MR, Khalili A, AlHusnain L, AlKahtani MDF, Wang M, Ali N, Khan AR, Naqvi SZH, Attia KA, Ismail AM, Fiaz S.   +11 more
europepmc   +1 more source

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

Advanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen, Roger Guzman, Xiaomin Jia, Jialu Wu, Xing Xu, Li Sun, Jinbo Pan, Shixuan Du, Myung‐Hwan Whangbo, Wu Zhou, Jing Ma, Ce‐wen Nan, Chonglin Chen   +12 more
wiley   +1 more source