Results 61 to 70 of about 597,409 (341)
Achieving Large and Anisotropic Spin‐Mediated Thermal Transport in Textured Quantum Magnets
An advanced solvent‐cast cold pressing method is developed to synthesize highly textured quantum magnets. By aligning spin chains in Ca2CuO3 perpendicular to the pressing direction, a spin‐mediated thermal conductivity of 10 ± 1 W m⁻¹ K⁻¹ is achieved, the highest reported for polycrystalline quantum materials.
Shucheng Guo+6 more
wiley +1 more source
The European Union’s Myanmar Policy: Focused or Directionless?
What is the European Union (EU) trying to achieve in Myanmar? Is the EU speaking with one voice and acting collectively (and does it really matter)? Were the sanctions lifted too early?
Jörn Dosch, Jatswan S. Sidhu
doaj
Photoswitchable Conductive Metal–Organic Frameworks
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu+5 more
wiley +1 more source
With tensions rising in the South China Sea, China’s use of its economic leverage over Southeast Asian countries has recently come into focus. With increasing economic and trade ties between China and Southeast Asia, the question being asked is whether ...
Madhu Sudan Ravindran
doaj
This work presents π–conjugated polymers based on dihydropyrazine (DHP) and ethylenedioxythiophene (EDOT), developed to produce highly conductive, flexible films for printed electronics. By optimizing the DHP and EDOT ratio, strong and compact π–π stacking is achieved, resulting in polymer films with conductivities up to 1700 S cm−1 under ambient ...
Sung Jae Jeon+3 more
wiley +1 more source
Thai Electoral Campaigning: Vote-Canvassing Networks and Hybrid Voting
Based on evidence gathered through participant observation, this article illuminates the nature of vote-canvassing, previously a black box in Thai electoral studies.
Anyarat Chattharakul
doaj
Inhibitory roles of miR-320 in osteosarcoma via regulating E2F1.
OBJECTIVES Osteosarcoma (OsC) is the most common primary bone malignant tumor with lower incidence and high degree of malignancy, but the exact mechanism remains unknown. More evidence demonstrated microRNAs (miRNAs) could contribute to tumor progression.
Haojie Wu+5 more
semanticscholar +1 more source
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner+9 more
wiley +1 more source
Introduction: New Forms of Voter Mobilization in Southeast Asia
Southeast Asia in the twenty-first century is no longer what it used to be, at least not at its ASEAN core. By the 1990s, competitive elections had (re)emerged as the primary mechanism for the assumption of state office in the Philippines and Thailand ...
Eva-Lotta E. Hedman, Andreas Ufen
doaj
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan+9 more
wiley +1 more source