Results 211 to 220 of about 68,008 (313)

Strain- and chirality-engineered tunability of electronic and thermoelectric properties in SiC nanotubes: insights from first-principles calculations. [PDF]

RSC Adv
Hussain I, Islam ASMJ, Tanha TT, Islam MM.   +3 more
europepmc   +1 more source

Comprehensive DFT Analysis of FeSi and RhSi: Structural Stability, Electronic Contrast and Transport‐Optical Responses

Advanced Physics Research, EarlyView.
This comprehensive density functional theory analysis investigates the structural, electronic, optical, mechanical, and thermoelectric properties of FeSi, c‐RhSi, and o‐RhSi. Results reveal distinct electronic and optical contrasts among the materials.
Md Farhan Hassan, Shaher Azad, Md Salim Hossain, Suptajoy Barua, Md Kamruzzaman   +4 more
wiley   +1 more source

Bandgap tuning through the substitution of alkali metal cations in A₂AlCuF₆ (A = K, Rb, and Cs) for optoelectronic and renewable energy applications. [PDF]

RSC Adv
Yaqoob M, Farhan NM, Murtaza H, Ain Q, Alkahtani R, Munir J, Al-Buriahi MS.   +6 more
europepmc   +1 more source

First‐Principles Study of Structural, Mechanical, Electronic, Thermodynamical, and Optical Properties of XGaO2 (X = Rb and Cs): Unlocking Its Green Energy Potential

Advanced Physics Research, EarlyView.
This study employs density functional theory (DFT) to investigate the structural, mechanical, electronic, optical, and thermodynamic properties of RbGaO2 and CsGaO2. The calculated band structures and band‐edge positions indicate semiconducting behavior and favorable alignment for photocatalytic dye degradation and hydrogen evolution, highlighting ...
Md. Zuel Rana, Md. Saiful Islam, Jahid Hasan, Abdul Barik, Mahamud Hasan Reedoy, Afroza Khatun, Md. Abde Mannaf, Ehesanul Hoq, Neelufar Panna, M. S. Alam   +9 more
wiley   +1 more source

Enhanced Thermoelectric Properties of Oxyselenide Bi₂O₂Se via Cl Doping and Microstructure Modulation. [PDF]

Materials (Basel)
Chen L, Chen R, Huang Y, Liang M, Zhou Y, Ma D, Guo K.   +6 more
europepmc   +1 more source

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

Synergistic Sn-Induced Band Convergence in Mn-Doped p-Type PbTe Enables High Thermoelectric Performance. [PDF]

Materials (Basel)
Zhao Z, An X, Feng F, Luo J, Lin Z, Zhao C, Ang R.   +6 more
europepmc   +1 more source

High Thermoelectric Performance Achieved by Manipulating the Band Structure and Lattice Dislocations in n‐Type Ge/Pb/Br Codoped Polycrystalline SnSe

Carbon Energy, EarlyView.
Pb/Ge/Br codoping in n‐type polycrystalline SnSe induces band convergence and high‐density dislocations, yielding a high power factor of 7.47 μW cm−1 K−2 and ultralow lattice thermal conductivity. Consequently, a peak ZT of 1.6 is achieved, overcoming the traditional performance limitations of n‐type SnSe.
Pubao Peng, Yang Geng, Jiajun Nan, Song Li, Dewei Zhang, Qing Lin, Yaru Gong, Guodong Tang   +7 more
wiley   +1 more source

Multifunctional ionic thermoelectric elastomer enhanced by Le Chatlier principle in synergistic supramolecular hydrogen bonding system. [PDF]

Sci Adv
Jin Y, Peng S, Yan C, Chen X, Zhang X, Tian M, Cao Z, Wang T, Chen B.   +8 more
europepmc   +1 more source

Mixed Ion‐Electron Thermoelectric Generators With Ionogels Blended With MXene Continuously Harvesting Heat Under Both Steady and Fluctuated Temperature Gradients

Carbon Energy, EarlyView.
A mixed ion‐electron thermoelectric generator (MTEG) based on MXene ionogels converts both steady and fluctuating temperature gradients into continuous electricity. The hybrid conduction arises from electron tunneling through MXene networks and ionic diffusion driven by the Soret effect, enabling stable voltage output and high thermopower for efficient
Cheng Xu, Qi Qian, Kun Zhang, Zhijun Chen, Jianyong Ouyang   +4 more
wiley   +1 more source