Results 191 to 200 of about 1,590,994 (364)

Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly

Advanced Functional Materials, EarlyView.
Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee, Sangyun Na, Yumi Cho, Gaeun Park, Seung Hak Oh, Jaejun Kim, Byoung‐Ki Cho, Sang Kyu Kwak, Ja‐Hyoung Ryu, Hyunhyub Ko   +9 more
wiley   +1 more source

Single Candidate: A Setback to Indonesian Democracy?

, 2023
Ricky Santoso Muharam, Ari Pradhanawati, Fitriyah Fitriyah, Supratiwi Supratiwi   +3 more
openalex   +2 more sources

Education and Democratic Preferences [PDF]

This paper examines the causal link between education and democracy. Motivated by a model whereby educated individuals are in a better position to assess the effects of public policies and hence favor democracy where their opinions matter, the empirical ...
Alberto Chong, Mark Gradstein
core  

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Belief in science-related conspiracy theories is not just a matter of knowledge: The democratic quality of countries as a protective factor. [PDF]

PLoS One
López-Navarro I, Santos-Requejo L.
europepmc   +1 more source

The Influence of Value Clarification Technique (VCT) Approach Assisted by Moral Dilemmas Discussion in Learning Pancasila Democracy on Conceptual Understanding and Student’ Moral Attitudes Learning Outcome

, 2023
Petrus Ly
openalex   +2 more sources

Corruption and Democracy [PDF]

What is the impact of democracy on corruption? In most models, analysts assume a negative relationship, with more democracy leading to less corruption.
Michael T. Rock
core  

Design of Efficient and Mechanically Robust Anion Exchange Membrane for Water Electrolysis Achieved by Chemically Crosslinked Elastomers using Polyfluorene‐Based Conjugated Polymers

Advanced Functional Materials, EarlyView.
High‐performance SEBS‐PFB AEM is developed by crosslinking SEBS‐amine with polyfluorene‐based crosslinker containing benzene spacer. With the superior electrochemical and mechanical properties, SEBS‐PFB enabled an AEMWE single cell to achieve a high current density of 14.0 A cm−2 at 2.0 V and 80 °C in 1 m KOH, using a PtRu/C cathode and Ni2Fe anode ...
Hyun Soo Kwon, Jaeho Byeon, Chulhee Lim, Jinseok Park, Jaejoon Lee, Jaeyoung Choi, Tae Hoon Kim, Jinwoo Lee, Bumjoon J. Kim   +8 more
wiley   +1 more source

Shared dysphoric experiences activate identity fusion, but not forever. [PDF]

Br J Soc Psychol
Bautista H, Fregenal S, Vázquez A, Gómez Á, Martínez Díaz MV.   +4 more
europepmc   +1 more source

TRIUMPHANT DEMOCRACY [PDF]

Science, 1886
openaire   +2 more sources