Results 151 to 160 of about 3,157,747 (296)

List of Members Eligible for Election as Directors- Huntsville-Walker County Chamber of Commerce 1958

open access: yes, 1958
List of Huntsville Chamber of Commerce committee members eligible to be ...
Huntsville Chamber of Commerce
core  

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Hybrid Learning and Educational Innovation of Accounting Teaching in the 21st Century: A Case Study of the University of the Thai Chamber of Commerce

open access: yes, 2010
In the 21st century, various kinds of technologies have been launching into our world,including new innovative technology for education. Hybrid learning, the latest trend inhigher education, is a blending of classroom-based learning with web-based ...
Chantem, Somjai
core   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

Use of the Internet for Citizens Participation in Air Quality Management in Bangkok

open access: yes, 2008
The main air pollution problem in Bangkok is generated from vehicles. Thus, BangkokMetropolitan Administration (BMA) intends to reduce air pollution problems caused byvehicle exhaust.
สุวรรณี อัศวกุลชัย
core  

Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration

open access: yesAdvanced Materials, EarlyView.
A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang   +7 more
wiley   +1 more source

Interrelationships between Intangible Assets and Business Performance

open access: yes, 2009
This empirical research aims to explore the interrelationship of three intangibleasset elements, learning and growth, internal business process and external structure,and business performance using the Balanced Scorecard.
Chareonsuk, Chaichan   +1 more
core  

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria   +6 more
wiley   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu   +14 more
wiley   +1 more source

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