A5038685480- Advanced Thermodynamics and Statistical Mechanics
- Molecular Junctions and Nanostructures
- Laser-Matter Interactions and Applications
- Semiconductor Quantum Structures and Devices
- Advanced Thermoelectric Materials and Devices
- Advanced Chemical Physics Studies
- Dental Radiography and Imaging
- Educational and Organizational Development
- Public Health and Environmental Issues
- Thermal Radiation and Cooling Technologies
- Business, Innovation, and Economy
- Spectroscopy and Quantum Chemical Studies
- IoT-based Smart Home Systems
- Advanced Thermodynamic Systems and Engines
- Diamond and Carbon-based Materials Research
- Impact of Light on Environment and Health
- Spectroscopy and Laser Applications
- Cold Atom Physics and Bose-Einstein Condensates
- Refrigeration and Air Conditioning Technologies
- Smart Parking Systems Research
- Dental Education, Practice, Research
- Dental Research and COVID-19
Universidad Nacional de Colombia
2019-2023
Universidad de Antioquia
2019-2022
Abstract This work describes the nonlinear Thomson effect produced by a transient current source powering thermoelectric cooler. The electric of capacitive impedance in semiconductors was considered equations as novelty term that naturally appears solving Boltzmann equation to find mathematical form density. Thus, considering new and heath energy balances, one-dimensional model for cooler (TEC) powered time-dependent developed, finding transfer equations. To evaluate impact on thermodynamic...
A methodical study of the thermal properties a hydrogen molecular ion strongly confined in flat semiconductor quantum ring under external probes: intense laser-field radiation and static electric fields were carried out. The corresponding Schrödinger equation for these two coupled donors system was numerically solved by using finite element method within effective mass approximation. effects donor angular radial positions on entropy, heat capacity internal energy analysed. Results show that...
This paper presents theoretical, numerical, and experimental tests of a mobile robot, which starts on the emission strong sound, like an applause, direction speed vehicle is controlled by external pulsed light source (PWM signal). The simulation performed in MATLAB-Simulink; electrical circuits experiment are shown detail. results show that can be with PWM signal from falling LDR sensors. Besides, circuit was designed to consume less than 1 ampere four motors moving at full speed, easily...
A systematic study of the thermal properties a hydrogen molecular ion strongly confined in flat semiconductor quantum ring under external probes: intense laser-field radiation and static electric fields was carried out. The corresponding Schrödinger equation for these two coupled donors system numerically solved by using finite element method within effective mass approximation. effects angular radial positions on entropy, heat capacity internal energy were analyzed. Results show that...
A systematic study of the thermal properties an artificial molecular formed by a single electron and two laterally coupled quantum rigs under external probes: magnetic static electric fields was carried out. The eigen-states eigen-values Hamiltonian framework effective mass approximation were obtained numerically. By varying separation between their centers, it possible to establish equilibrium length required for formation giant stable complex its dissociation energy. These features...
Background Geometric and spatial relationships are essential for dental practice as a reference. Most manual procedures depend on the operator’s ability, they non-assisted non-controlled, depending trial error. Aim Describing effectiveness of disruptive innovation aimed at creating unwired technology (clinical surveyor device (CSD)) assisting an skills/dexterity controlling applications training clinical use in several areas dentistry: rehabilitation, implants surgery orthodontics. Materials...