“…It also rises with the rising AB field. In general, it is seen that the specific heat capacity exhibits a behaviour which is in consonance with Dulong-Petit law 9 , 43 . Figure 5 ( a ) Specific Heat Capacity as a function of varying magnetic field ( b ) Specific Heat Capacity as a function of varying AB field.…”
Section: Discussion and Application Of Resultssupporting
confidence: 68%
“…Similar behaviour is observed when . Generally, it is seen that the specific heat capacity exhibits an irregular behaviour which is almost contrary to the fundamental Dulong-Petit law 9 . This anomaly could be attributed to the Schottky anomaly which appears over a small range of temperatures 65 , 66 .…”
Section: Discussion and Application Of Resultsmentioning
confidence: 89%
“…The magnetic field's elimination of degeneracy is notable among them 37 . Furthermore, it has recently been discovered that when the Aharonov-Bohm (AB) field is introduced to a system, it performs such a function 37 – 41 Interestingly, several research focused on the impacts of this perturbing field on several systems have been presented in the past 9 , 16 , 33 , 42 – 44 . Edet et al 45 solved the position-dependent mass Schrödinger equation (PDMSE) for the screened Kratzer potential in the presence of AB and position-dependent external magnetic fields.…”
In this study, the effects of Aharonov-Bohm (AB) and magnetic fields on the thermodynamic and magneto-transport properties of TiH diatomic molecule using the Deng-Fan potential as a model are investigated. The functional analysis approach (FAA) is used to solve the Schrodinger equation in the presence of magnetic and AB fields with Deng-Fan potential. The energy equation, as well as the wave function, have been derived. The analytic expressions for the thermo-magnetic and transport properties of the Deng-Fan potential are derived using the energy equation and the partition function. These properties obtained are thoroughly analysed utilising graphical representations. Our analysis shows that the magnetic susceptibility of the TiH exhibits a diamagnetic behaviour, and the specific heat capacity behaviour agrees with the famous Dulong-Petit law when the system is subjected to AB field variations and a fixed magnetic field. Albeit, a slight anomaly is observed in the behaviour of the specific heat capacity. Our findings will be valuable in various fields of physics, including chemical and molecular physics and condensed matter physics, where the derived models could be applied to study other diatomic molecules and quantum dots, respectively.
“…It also rises with the rising AB field. In general, it is seen that the specific heat capacity exhibits a behaviour which is in consonance with Dulong-Petit law 9 , 43 . Figure 5 ( a ) Specific Heat Capacity as a function of varying magnetic field ( b ) Specific Heat Capacity as a function of varying AB field.…”
Section: Discussion and Application Of Resultssupporting
confidence: 68%
“…Similar behaviour is observed when . Generally, it is seen that the specific heat capacity exhibits an irregular behaviour which is almost contrary to the fundamental Dulong-Petit law 9 . This anomaly could be attributed to the Schottky anomaly which appears over a small range of temperatures 65 , 66 .…”
Section: Discussion and Application Of Resultsmentioning
confidence: 89%
“…The magnetic field's elimination of degeneracy is notable among them 37 . Furthermore, it has recently been discovered that when the Aharonov-Bohm (AB) field is introduced to a system, it performs such a function 37 – 41 Interestingly, several research focused on the impacts of this perturbing field on several systems have been presented in the past 9 , 16 , 33 , 42 – 44 . Edet et al 45 solved the position-dependent mass Schrödinger equation (PDMSE) for the screened Kratzer potential in the presence of AB and position-dependent external magnetic fields.…”
In this study, the effects of Aharonov-Bohm (AB) and magnetic fields on the thermodynamic and magneto-transport properties of TiH diatomic molecule using the Deng-Fan potential as a model are investigated. The functional analysis approach (FAA) is used to solve the Schrodinger equation in the presence of magnetic and AB fields with Deng-Fan potential. The energy equation, as well as the wave function, have been derived. The analytic expressions for the thermo-magnetic and transport properties of the Deng-Fan potential are derived using the energy equation and the partition function. These properties obtained are thoroughly analysed utilising graphical representations. Our analysis shows that the magnetic susceptibility of the TiH exhibits a diamagnetic behaviour, and the specific heat capacity behaviour agrees with the famous Dulong-Petit law when the system is subjected to AB field variations and a fixed magnetic field. Albeit, a slight anomaly is observed in the behaviour of the specific heat capacity. Our findings will be valuable in various fields of physics, including chemical and molecular physics and condensed matter physics, where the derived models could be applied to study other diatomic molecules and quantum dots, respectively.
“…This property of spin can then enable the realization of qubit (two-level system). Some semiconductors such as InAs are characterized by a strong spin-orbit interaction, and they have played an important role in spintronic devices because they can control the degree of spin freedom of the electron [36][37][38][39][40][41]. Many researchers have defined entropy differently in recent years, many works have been carried out on the thermodynamic quantities of nanostructures, and this is due to their large technological applications [42][43][44][45].…”
In this work, we investigate the cumulative effects of laser and spin-orbit interaction (SOI) on the thermodynamic properties of a quantum pseudo-dot using the Tsallis formalism, through the evaluation of the energy to derive some thermodynamic properties at the accessible states. From the results obtained, we found that contrary to the SOI, a laser field is a suitable external field to reduce the rate of entropy (disorder) in a quantum system, and thus, this allows control on the spin alignment and increasing the number of accessible states hence stabilizing our system, simultaneously reducing the rate of entropy due to the great effect of the laser field. Therefore, the combined effects of laser field and SOI are an important parameter to enhance the thermodynamic quantities and more define the spin alignment of quantum system.
“…The effect of magnetic and electric fields on the transport properties, optical characteristics, and electronic structure of low-dimensional semiconductor systems has been investigated in numerous research 13 – 25 . For example, the effect of an in-plane electric field on a two-dimensional electron system with RSOC in the presence of a magnetic field has been investigated 13 .…”
The present research is designed to examine the dynamic of the quantum computational speed in a nanowire system through the orthogonality speed when three distinct types of magnetic fields are applied: the strong magnetic field, the weak magnetic field, and no magnetic field. Moreover, we investigate the action of the magnetic fields, the spin-orbit coupling, and the system’s initial states on the orthogonality speed. The observed results reveal that a substantial correlation between the intensity of the spin-orbit coupling and the dynamics of the orthogonality speed, where the orthogonality speed decreasing as the spin-orbit coupling increases. Furthermore, the initial states of the nanowire system are critical for regulating the speed of transmuting the information and computations.
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