Search Results - "Optical conductivity"

Phenomenological Dynamical Mean-Field Theory of Temperature-Dependent Optical Conductivity and Metal-Insulator Transition in La0.7Ca0.3MnO3.

Authors: Satiawati, Listiana Cahaya, Adam Badra Hasdeo, Eddwi Heskey et al.

Source: Makara Journal of Science. Jun2026, Vol. 30 Issue 2, p211-217. 7p.

Analysis of Photothermal Conversion Behaviors in Graphene–Polymer Nanocomposites.

Authors: Zhang, Haiyu Rao, Runzhe Feng, Yan et al.

Source: Polymers (20734360). Apr2026, Vol. 18 Issue 8, p968. 16p.

Subjects: Photothermal conversion, Optical conductivity, Near infrared spectroscopy, Surface interactions, Graphene, Mathematical models, Thermal conductivity, Polymeric nanocomposites

Tilted Dirac cones and their topology in holographic materials.

Authors: Seo, Jeong-Won Yuk, Taewon Sin, Sang-Jin

Source: Journal of High Energy Physics. Mar2026, Vol. 2026 Issue 3, p1-19. 19p.

Exploration of the Electronic Properties and Optical Conductivity of LaSb.

Authors: Rashidian, Zeinab Chittari, Bheema Lingam Kiani Sadr, Boshra et al.

Source: Advances in Condensed Matter Physics. 10/22/2025, Vol. 2025, p1-7. 7p.

Subjects: Optical conductivity, Electronic band structure, Spin-orbit interactions, Density functional theory, Electronic materials, Lanthanum compounds, Density of states

Excited states of holographic superconductors in regularized Maxwell theory.

Authors: Hung, Tran N. Van Ky, Pham

Source: European Physical Journal C -- Particles & Fields. Aug2025, Vol. 85 Issue 8, p1-10. 10p.

Subjects: Excited states, Optical conductivity, Maxwell, James Clerk, 1831-1879, Quantum electrodynamics, Superconducting transition temperature, Transition temperature, Electrodynamics, Numerical analysis

Effects of Rashba Coupling and Gap on Linear and Nonlinear Optical Conductivity in Graphene Layer.

Authors: Naifar, A. Hasanirokh, K.

Source: Plasmonics. Oct2025, Vol. 20 Issue 10, p9369-9378. 10p.

Subjects: Optical conductivity, Kerr electro-optical effect, Chemical potential, Spin-orbit interactions, Graphene, Spintronics, Third harmonic generation

Unveiling dielectric constant and optical conductivity behavior of noval fabricated polymer-based nanocomposites.

Authors: Abdul-Nabi, Rawaa A. Al-Bermany, Ehssan

Source: AIP Conference Proceedings. 2026, Vol. 3408 Issue 1, p1-15. 15p.

Strange metallic plasmons and optical conductivity in La2−xCaxCuO4 and WTe2.

Authors: Arulsamy, Andrew Das¹ (AUTHOR) sadwerdna@gmail.com

Source: Applied Physics B: Lasers & Optics. May2025, Vol. 131 Issue 5, p1-18. 18p.

Subjects: Optical conductivity, Permittivity, Ionization energy, Temperature effect, Superconductors

Electrically Tunable Metasurface Reflector based on Graphene–Metal Plasmon Interactions on a Silver Grating.

Authors: Kim, Youngsoo Yu, Sanghyeok Lee, Young Jin et al.

Source: Plasmonics. Jul2025, Vol. 20 Issue 7, p5103-5111. 9p.

Subjects: Optical conductivity, Optical devices, Fermi level, Aluminum oxide, Substrates (Materials science)

Strange metallic plasmons and optical conductivity in La2−xCaxCuO4 and WTe2.

Authors: Arulsamy, Andrew Das¹ (AUTHOR) sadwerdna@gmail.com

Source: Applied Physics B: Lasers & Optics. May2025, Vol. 131 Issue 5, p1-18. 18p.

Mass-invariant universal optical conductivity from quantum geometry.

Authors: Oh, Chang-geun Kim, Sun-Woo Kim, Kun Woo et al.

Source: Science Advances. 6/5/2026, Vol. 12 Issue 23, p1-9. 9p.

Higher-Order Trotter–Suzuki Implementation on Tight Binding Propagation Method for Calculating the Density of States and Optical Conductivity of Disordered Graphene.

Authors: Subama, Emmistasega Nurwantoro, Pekik Santoso, Iman

Source: Computational Mathematics & Mathematical Physics. Jan2025, Vol. 65 Issue 1, p180-191. 12p.

Subjects: Time-dependent Schrödinger equations, Optical conductivity, Opacity (Optics), Density of states, Fourier transforms

Are MXenes viable as conductive, transparent films for industrial applications?

Authors: Guo, Tiezhu Deng, Shungui Schneider, Rene et al.

Source: Science & Technology of Advanced Materials. Dec2025, Vol. 26 Issue 1, p1-8. 8p.

Subjects: Electric conductivity, Optical conductivity, Transition metal nitrides, Electrodes, Semiconductor films, Nanostructured materials, Surface resistance, Industrial applications

Fabrication and exploring the structural and optical features of Si3N4/SiO2 hybrid nanomaterials doped PMMA for promising optoelectronics fields.

Authors: Ahmed, Ghaith Kadhim, Arshad Fadhil Hashim, Ahmed et al.

Source: Optical & Quantum Electronics. Aug2024, Vol. 56 Issue 8, p1-16. 16p.

Subjects: Optical materials, Optical conductivity, Optical properties, Permittivity, Absorption coefficients, Optical constants

Structural, elastic, and optical properties of holmium–ytterbium-doped borotellurite glass for possible applications in optical fiber sensing.

Authors: Mazlan, M. Winie, Tan Sazali, E. S. et al.

Source: Applied Physics A: Materials Science & Processing. Jul2024, Vol. 130 Issue 7, p1-22. 22p.

Subjects: Optical properties, Optical conductivity, Optical glass, Glass, Refractive index, Ultraviolet-visible spectroscopy, Optical fibers

Optical conductivity and tunable linear dichroism of surface states in strained three-dimensional topological insulators.

Authors: Shao, Huaihua Ji, Xiaowei Zhou, Xiaoying

Source: Journal of Applied Physics. 1/14/2026, Vol. 139 Issue 2, p1-7. 7p.

Mixed stochastic-deterministic density functional theoretic decomposition of Kubo–Greenwood conductivities in the projector augmented wave formalism.

Authors: Sharma, Vidushi Collins, Lee A. White, Alexander J.

Source: Physics of Plasmas. Jan2026, Vol. 33 Issue 1, p1-10. 10p.

Numerically "exact" charge transport dynamics in a dissipative electron–phonon model rationalizing the success of the transient localization scenario.

Authors: Janković, Veljko¹ veljko.jankovic@ipb.ac.rs

Source: Journal of Chemical Physics. 11/21/2025, Vol. 163 Issue 19, p1-16. 16p.

Tailoring the optical properties (linear and nonlinear) of triple blended polymers via reinforcement of interchangeable proportions of mixed (SnO2 and NiO) nanofillers for promising applications.

Authors: Abdel-Kader, Mohamed H. Alhazime, Ali A. Mohamed, Mohamed Bakr

Source: Optical & Quantum Electronics. Nov2023, Vol. 55 Issue 11, p1-21. 21p.

Subjects: Optical properties, Optical conductivity, Field emission, Refractive index, Polymers, Sol-gel processes

Deep learning bulk spacetime from boundary optical conductivity.

Authors: Ahn, Byoungjoon Jeong, Hyun-Sik Kim, Keun-Young et al.

Source: Journal of High Energy Physics. Mar2024, Vol. 2024 Issue 3, p1-30. 30p.