Results 31 to 40 of about 77,599 (259)
Heat Transfer Performance Potential with a High-Temperature Phase Change Dispersion
Energies, 2021 Phase change dispersions are useful for isothermal cooling applications. As a result of the phase changes that occur in PCDs, they are expected to have greater storage capacities than those of single-phase heat transfer fluids.
Ludger Fischer +7 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi +8 more
wiley +1 more source
Pelaksanaan Evaluasi Hasil Belajar Mahasiswa
Jurnal Pendidikan dan Kebudayaan, 2010 The purpose of this study is to determine the process of the evaluation conducted by the lecturers of UNP, including lattice-making testing, manufacturing problems, the implementation of measurement, assessment and administration of the assessment ...
Nelvia Adi
doaj +1 more source
Book of Abstracts of the Turtle Evolution Symposium 2021
Publicación Electrónica de la Asociación Paleontológica Argentina, 2021 The main goals of the “Turtle Evolution Symposium 2021” (TES 2021) are: to present, promote, communicate, and discuss the latest advances and original results about the evolutionary history of turtles, since their origin and early evolution until the ...
Comité Organizor del TES 2021
doaj +1 more source
Advanced Functional Materials, EarlyView.We demonstrate the direct integration of CsPbBr3 perovskite nanocrystals (PNCs) into optoelectronic devices without post‐synthetic ligand exchange. This is achieved by synthesizing PNCs stabilized by strong‐binding‐energy oleylammonium–bromide pairs instead of oleate ligands. The resultant low ligand density and minimized surface defects enhance charge
Jigeon Kim +16 more
wiley +1 more source
Effects of Transcranial Electrical Stimulation on Cognitive Functions and Anxiety Levels in Students with Generalized Anxiety Disorder [PDF]
مطالعات روانشناختیNeurophysiological evidence underscores the role of theta and alpha oscillations in regulating attention and anxiety. This study investigated the effects of transcranial direct current stimulation (tDCS) on anxiety, attentional performance, and neural ...
MohammadReza Gholipour Fallahy +3 more
doaj +1 more source
Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows
Advanced Functional Materials, EarlyView.A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu +7 more
wiley +1 more source
Synthesis and Thermophysical Characterization of Fatty Amides for Thermal Energy Storage
Molecules, 2019 Nine monoamides were synthesized from carboxylic acids (C8−C18) and crude glycerol. The final monoamides were the result of a rearrangement of the acyl chain during the final hydrogenation process.
Anna Canela-Xandri +5 more
doaj +1 more source
Programmable Functional Silicification of DNA Origami Nanostructures
Advanced Materials, EarlyView.This work introduces additional functionality into silica‐coated DNA origami nanostructures using non‐standard silica precursors. A fluorescent precursor enables enhanced intracellular tracking, while a disulfide‐containing reagent yields redox‐responsive, degradable silica coatings.
Anna V. Baptist +4 more
wiley +1 more source
GIScience & Remote Sensing, 2017 Satellite-based atmospheric CO2 observations have provided a great opportunity to improve our understanding of the global carbon cycle. However, thermal infrared (TIR)-based satellite observations, which are useful for the investigation of vertical ...
Sanggyun Lee +4 more
doaj +1 more source