Search results for: Minjin Sodnomtseren

Authors: Minjin Sodnomtseren, Purev-Erdene Ershuu

Abstract:

This study investigates the impact of urban environment planning on resident behavior and social relations within the residential areas of Ulaanbaatar city. It underscores the critical role of accessible public spaces, secure and comfortable living environments, comprehensive infrastructure, and active public engagement through neighborhood associations. By integrating principles from urban planning, architectural theory, and environmental behavior, this research employs a multidisciplinary methodology combining both quantitative and qualitative analyses. The objective is to elucidate how various elements of urban design influence resident behavior and community dynamics. The findings offer valuable insights for advancing urban planning and architectural practices, aiming to develop more livable, accessible, and resident-friendly urban environments. Ultimately, this research provides a robust framework to inform urban planners, policymakers, and stakeholders in their efforts to create well-designed urban spaces that enhance resident behavior and foster stronger social relations.

Keywords: urbanized environment planning, resident behavior, neighborhood environment, Ger district

Procedia PDF Downloads 0

Authors: Minjin Kim, Jihwan Kim, Bongsoo Kim, Junho Suh

Abstract:

We demonstrate nanomechanical resonators constructed with synthetic nanowires (NWs) and study their electro-mechanical properties at millikelvin temperatures. Nanomechanical resonators are fabricated using single-crystalline Au NWs and InAs NWs. The mechanical resonance signals are acquired by either magnetomotive or capacitive detection methods. The Au NWs are synthesized by chemical vapor transport method at 1100 °C, and they exhibit clean surface and single-crystallinity with little defects. Due to pristine surface quality, these Au NW mechanical resonators could provide an ideal model system for studying surface-related effects on the mechanical systems. The InAs NWs are synthesized by molecular beam epitaxy or metal organic chemical vapor deposition method. The InAs NWs show electronic conductance modulation resembling Coulomb blockade, which also manifests in the mechanical resonance signals in the form of damping and resonance frequency shift. Our result provides an evidence of strong electro-mechanical coupling in synthetic NW nanomechanical resonators.

Keywords: Au nanowire, InAs nanowire, nanomechanical resonator, synthetic nanowires

Procedia PDF Downloads 210