Non-uniform Brillouin zone sampling for thermal transport in layered materials.

Authors: Gokhale, Amey G.¹ (AUTHOR), Jain, Ankit¹ (AUTHOR) a_jain@iitb.ac.in

Source: Journal of Chemical Physics. 5/14/2025, Vol. 162 Issue 18, p1-6. 6p.

Subject Terms: *BOLTZMANN'S equation, *BRILLOUIN zones, *PHONONS, *PHONON scattering, *GRAPHENE, *THERMAL conductivity

Similarity-based scaling networks and energy transport analysis for breathing oscillations in magnetized discharges.

Authors: Yao, Jianxiong¹ (AUTHOR), Chen, Long² (AUTHOR), Fu, Yangyang³ (AUTHOR) fuyangyang@tsinghua.edu.cn, He, Feng¹ (AUTHOR), Miao, Jinsong¹ (AUTHOR), Ouyang, Jiting¹ (AUTHOR), Zheng, Bocong¹ (AUTHOR) zheng@bit.edu.cn

Source: Journal of Applied Physics. 4/28/2025, Vol. 137 Issue 16, p1-15. 15p.

Subject Terms: *TRANSPORT equation, *BOLTZMANN'S equation, *IONIZATION energy, *ENERGY dissipation, *OSCILLATIONS

Low in-plane thermal conductivity in transition-metal dichalcogenides heterostructure originating from mirror symmetry breaking.

Authors: Zhang, Xinglei¹ (AUTHOR), Bi, Xiaoyan¹ (AUTHOR), Liu, Zeyu¹ (AUTHOR) liuzyspe@hnu.eud.cn

Source: Journal of Applied Physics. 4/7/2025, Vol. 137 Issue 13, p1-9. 9p.

Subject Terms: *BOLTZMANN'S equation, *MIRROR symmetry, *CRYSTAL symmetry, *SYMMETRY breaking, *CRYSTAL structure

Ultra-low lattice thermal conductivity in 18 VEC quaternary Heusler alloys—Efficient thermoelectric materials.

Authors: D, Shobana Priyanka¹ (AUTHOR), Srinivasan, M.¹ (AUTHOR) srinisastri@gmail.com, Fujiwara, Kozo² (AUTHOR)

Source: Journal of Applied Physics. 3/28/2025, Vol. 137 Issue 12, p1-19. 19p.

Subject Terms: *HEUSLER alloys, *BOLTZMANN'S equation, *CHROMIUM-cobalt-nickel-molybdenum alloys, *THERMAL conductivity, *HEAT treatment, *PHONON scattering

Thermal conductivity of the layered titanate K0.8Li0.27Ti1.73O4 explored by a deep learning interatomic potential.

Authors: Gao, Yan¹ (AUTHOR), Wang, Xinshuo¹ (AUTHOR), Yuan, Huiyu¹ (AUTHOR) hyyuan@zzu.edu.cn, Xu, Haiyan² (AUTHOR) haiyanxu@zzu.edu.cn

Source: Journal of Chemical Physics. 3/28/2025, Vol. 162 Issue 12, p1-6. 6p.

Subject Terms: *ARTIFICIAL neural networks, *BOLTZMANN'S equation, *DEEP learning, *ELASTICITY, *MACHINE learning, *THERMAL conductivity

Normal mode analysis within a mutilated relaxation time approximation.

Authors: Hu, Jin¹ (AUTHOR) hu-j23@fzu.edu.cn

Source: European Physical Journal C -- Particles & Fields. Mar2025, Vol. 85 Issue 3, p1-13. 13p.

Subject Terms: *BOLTZMANN'S equation, *LINEAR statistical models, *CLASSIFICATION

Optimizing the thermoelectric properties of transition metal doped Sb2Te3 mediated by carrier effective mass.

Authors: Rana, Nabakumar¹ (AUTHOR), Mukherjee, Suchandra¹ (AUTHOR), Goswami, Swapnadeep¹ (AUTHOR), Singha, Pintu² (AUTHOR), Kulbachinskii, Vladimir³ (AUTHOR), Kytin, Vladimir³ (AUTHOR), Apreleva, Alexandra³ (AUTHOR), Chatterjee, Souvik⁴ (AUTHOR), Bandyopadhyay, Sudipta^1,5 (AUTHOR), Banerjee, Aritra^1,5 (AUTHOR) arbphy@caluniv.ac.in

Source: Journal of Applied Physics. 1/21/2025, Vol. 137 Issue 3, p1-16. 16p.

Subject Terms: *BOLTZMANN'S equation, *X-ray powder diffraction, *THERMOELECTRIC materials, *CHARGE carriers, *TRANSITION metals, *THERMAL conductivity

Anomalous phonon thermal transport in boron chalcogenides: Role of four-phonon scattering.

Authors: Kagdada, Hardik L.¹ (AUTHOR), Jain, Ankit¹ (AUTHOR) a_jain@iitb.ac.in

Source: Journal of Applied Physics. 1/14/2025, Vol. 137 Issue 2, p1-7. 7p.

Subject Terms: *BOLTZMANN'S equation, *THERMAL properties, *PHONONS, *BORON, *CHALCOGENIDES

Evaluation of arc quenching ability for SF6 replacements based on time-dependent Elenbaas–Heller and Boltzmann equations.

Authors: Ren, He¹ (AUTHOR), Zhong, Linlin¹ (AUTHOR) linlin@seu.edu.cn

Source: Journal of Applied Physics. 1/14/2025, Vol. 137 Issue 2, p1-11. 11p.

Subject Terms: *BOLTZMANN'S equation, *GAS mixtures, *DIELECTRIC strength, *SULFUR hexafluoride, *ELECTRIC fields

Elastic moduli and thermal conductivity of quantum materials at finite temperature.

Authors: Folkner, Dylan A.¹ (AUTHOR), Chen, Zekun¹ (AUTHOR), Barbalinardo, Giuseppe¹ (AUTHOR), Knoop, Florian² (AUTHOR), Donadio, Davide¹ (AUTHOR) ddonadio@ucdavis.edu

Source: Journal of Applied Physics. 12/14/2024, Vol. 136 Issue 22, p1-13. 13p.

Subject Terms: *BOLTZMANN'S equation, *ELASTIC modulus, *LATTICE dynamics, *THERMOPHYSICAL properties, *MOLECULAR force constants

Structural Realism About the Free Energy Principle, the Best of Both Worlds.

Authors: Beni, Majid D.¹ (AUTHOR) mbeni@metu.edu.tr

Source: Journal for General Philosophy of Science. Dec2024, Vol. 55 Issue 4, p491-505. 15p.

Subject Terms: *GIBBS' equation, *BOLTZMANN'S equation, *INFORMATION theory, *STRUCTURAL analysis (Engineering), *ENTROPY

Century-old maths puzzle solved.

Authors: Padavic-Callaghan, Karmela (AUTHOR)

Source: New Scientist. 3/22/2025, Vol. 265 Issue 3535, p12-12. 1p. 1 Color Photograph.

Subject Terms: *NEWTON'S laws of motion, *BOLTZMANN'S equation, *PHYSICAL laws, *QUANTUM field theory, *MATHEMATICAL proofs

Effective phonon dispersion and low field transport in AlxGa1−xN alloys using supercells: An ab initio approach.

Authors: Datta, Animesh¹ (AUTHOR), Sharma, Ankit¹ (AUTHOR), Hosseinigheidari, Matinehsadat¹ (AUTHOR), Singisetti, Uttam¹ (AUTHOR) uttamsin@buffalo.edu

Source: Journal of Applied Physics. 11/21/2024, Vol. 136 Issue 19, p1-11. 11p.

Subject Terms: *BOLTZMANN'S equation, *RANDOM fields, *PHONONS, *ALLOYS, *GALLIUM nitride, *PHONON scattering

Bismuth-based ternary chalcogenides Pt3Bi4X9 (X = S, Se) as promising thermoelectric materials.

Authors: Zeng, Hongli¹ (AUTHOR), Yan, Yanci¹ (AUTHOR), Wu, Hong¹ (AUTHOR), Chen, Peng¹ (AUTHOR), Wang, Cong² (AUTHOR) phywangc@hbuas.edu.cn, Luo, Xiaobing¹ (AUTHOR) luoxiaob@cqupt.edu.cn, Wu, Dandan³ (AUTHOR), Ding, Guangqian¹ (AUTHOR) dinggq@cqupt.edu.cn

Source: Journal of Applied Physics. 11/7/2024, Vol. 136 Issue 17, p1-7. 7p.

Subject Terms: *BOLTZMANN'S equation, *ELECTRIC conductivity, *THERMOELECTRIC materials, *CONDUCTION bands, *DENSITY of states

Ultralow thermal conductivity in Si–Ge nanograin mixtures: A cost-effective granular material for thermoelectric applications.

Authors: Barakat, Nourhan^1,2 (AUTHOR), Akkoush, A.¹ (AUTHOR), El Haj Hassan, Fouad^2,3 (AUTHOR), Kazan, Michel^1,4 (AUTHOR) mk140@aub.edu.lb

Source: Journal of Applied Physics. 10/28/2024, Vol. 136 Issue 16, p1-10. 10p.

Subject Terms: *BOLTZMANN'S equation, *PHONON-phonon interactions, *DISTRIBUTION (Probability theory), *GRANULAR materials, *THERMOELECTRIC materials, *THERMAL conductivity

Lattice thermal conductivity and phonon transport properties of monolayer fluorographene.

Authors: Han, Seungbin^1,2 (AUTHOR) seungbin.han@columbia.edu, Lee, Dongkyu¹ (AUTHOR), Lee, Sungwoo^1,2 (AUTHOR), Lee, Gun-Do^1,2 (AUTHOR), Lee, Sangyeop³ (AUTHOR), Jang, Hyejin^1,2 (AUTHOR) seungbin_h@snu.ac.kr

Source: Journal of Applied Physics. 10/7/2024, Vol. 136 Issue 13, p1-11. 11p.

Subject Terms: *BOLTZMANN'S equation, *ACOUSTIC phonons, *ELECTRIC conductivity, *MIRROR symmetry, *ELECTRIC insulators & insulation

Effect of four-phonon scattering on thermal transport of γ-graphyne revealed by atomic cluster expansion.

Authors: Cui, Chunfeng¹ (AUTHOR), Zhang, Yuwen¹ (AUTHOR), Ouyang, Tao¹ (AUTHOR) ouyangtao@xtu.edu.cn, Tang, Chao¹ (AUTHOR), He, Chaoyu¹ (AUTHOR), Li, Jin¹ (AUTHOR), Zhong, Jianxin^1,2 (AUTHOR) jxzhong@xtu.edu.cn

Source: Journal of Applied Physics. 9/28/2024, Vol. 136 Issue 12, p1-8. 8p.

Subject Terms: *BOLTZMANN'S equation, *PHONON dispersion relations, *ATOMIC clusters, *DENSITY functional theory, *THERMAL conductivity, *PHONON scattering

Numerical investigation of plasma properties in Ar/SiH4 inductively coupled plasmas considering electron energy distribution functions.

Authors: Kim, Ji-Hoon¹ (AUTHOR), Yoon, Min-Young² (AUTHOR), Kim, Gwan¹ (AUTHOR), Kwon, Deuk-Chul³ (AUTHOR), Lee, Hyo-Chang¹ (AUTHOR), Kim, Jung-Hyung² (AUTHOR), Choe, Hee-Hwan¹ (AUTHOR) choehh@kau.ac.kr

Source: Journal of Applied Physics. 9/7/2024, Vol. 136 Issue 9, p1-16. 16p.

Subject Terms: *THIN film deposition, *BOLTZMANN'S equation, *ELECTRON distribution, *ENERGY function, *AMORPHOUS silicon, *PLASMA flow

A Physics-Informed Neural Network Based on the Boltzmann Equation with Multiple-Relaxation-Time Collision Operators.

Authors: Liu, Zhixiang¹ (AUTHOR) zxliu@shou.edu.cn, Zhang, Chenkai¹ (AUTHOR) m220901563@st.shou.edu.cn, Zhu, Wenhao² (AUTHOR) whzhu@shu.edu.cn, Huang, Dongmei³ (AUTHOR) dmhuang@shiep.edu.cn

Source: Axioms (2075-1680). Sep2024, Vol. 13 Issue 9, p588. 20p.

Subject Terms: *ARTIFICIAL neural networks, *BOLTZMANN'S equation, *DISTRIBUTION (Probability theory), *MULTISCALE modeling, *DECOMPOSITION method, *DEEP learning

Coarsening and parallelism with reduction multigrids for hyperbolic Boltzmann transport.

Authors: Dargaville, Steven¹ (AUTHOR) dargaville.steven@gmail.com, Smedley-Stevenson, Richard² (AUTHOR), Smith, Paul^1,3 (AUTHOR), Pain, Christopher C¹ (AUTHOR)

Source: International Journal of High Performance Computing Applications. May2025, Vol. 39 Issue 3, p364-384. 21p.

Subject Terms: *SCALABILITY, BOLTZMANN'S equation, GAUSS-Seidel method, INDEPENDENT sets, POLYNOMIALS