Results in Physics最新文献

{"title":"Full control of arbitrary linearly polarized structured light wavefronts using PA-LCoS devices","authors":"Adriana R. Sánchez-Montes ,&nbsp;Adrián Moya ,&nbsp;Eva M. Calzado ,&nbsp;Francisco J. Martínez-Guardiola ,&nbsp;Andrés Márquez ,&nbsp;Jorge Francés ,&nbsp;Inmaculada Pascual ,&nbsp;Augusto Beléndez","doi":"10.1016/j.rinp.2026.108604","DOIUrl":"10.1016/j.rinp.2026.108604","url":null,"abstract":"<div><div>Parallel-Aligned Liquid Crystal on Silicon (PA-LCoS) Spatial Light Modulators (SLMs) are highly adaptable devices capable of dynamically generating different beams through precise phase and polarization modulation. Within the various types of beams that can be produced with these devices, linearly polarized structured polarization beams offer unique properties that are advantageous for applications in fields such as microscopy, photoalignment, optical trapping, and communications. Generating purely linearly polarized structured beams is very challenging and requires a good characterization of the PA-LCoS. In this study, we apply Stokes polarimetric techniques twice: first to characterize the 2D retardance, and second to verify the fidelity of the generated structured light. We validate our approach by evaluating and compensating for spatial inhomogeneities for uniform wavefronts. Then, a wide variety of linearly polarized structured light beams are generated and metrologically evaluated to learn the uncertainty expected as a function of the complexity of the design. This approach not only enhances the stability and uniformity of the output beams but also broadens the potential for PA-LCoS SLMs in advanced optical applications.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108604"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147423834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Band gap engineering in armchair germanene nanoribbons under vertical and horizontal electromagnetic irradiation","authors":"Hesamodin Khodabandeloo,&nbsp;Maryam Aliannezhadi,&nbsp;Reza Kalami","doi":"10.1016/j.rinp.2026.108598","DOIUrl":"10.1016/j.rinp.2026.108598","url":null,"abstract":"<div><div>A finite and controllable band gap is essential for enabling on/off switching in nanoelectronics devices, such as field-effect transistors. Moreover, such a gap permits optical transitions to occur within specific spectral ranges, enabling light emission or photodetection at the nanoscale. Therefore, a comprehensive analysis of the electronic and transport properties of armchair germanene nanoribbons (AGeNRs) with widths <em>N</em> = 5, 6, and 7 under electromagnetic irradiation with orientations <em>θ</em> = 90° (vertical) and <em>θ</em> = 0° (horizontal)is presented. Band structure calculations reveal distinct width-dependent behavior: the pristine <em>N</em> = 5 ribbon is metallic (<em>E_g</em> ≈ 0.00 <em>eV</em>), while <em>N</em> = 6 and <em>N</em> = 7 exhibit semiconducting gaps of 0.64 <em>eV</em> and 0.69 <em>eV</em>, respectively. Vertical irradiation opens a modest gap in the metallic ribbon (<em>E_g</em> ≈ 0.14 <em>eV</em> at <em>N</em> = 5) and slightly modulates the semiconducting gaps (<em>E_g</em> ≈ 0.48 <em>eV</em> at <em>N</em> = 6 and 0.72 <em>eV</em> at <em>N</em> = 7), preserving the overall electronic phase. In contrast, horizontal irradiation induces strong field–orbital coupling and strain effects, driving <em>N</em> = 6 into a narrow-gap semiconductor regime (<em>E_g</em> ≈ 0.20 <em>eV</em>) and partial suppression in <em>N</em> = 7 (<em>E_g</em> ≈ 0.58 <em>eV</em>), while significantly enhancing the gap in <em>N</em> = 5 (<em>E_g</em> ≈ 0.34 <em>eV</em>). Density of states, transmission spectra, and current–voltage characteristics confirm these trends. These findings underscore the dual role of geometric confinement and field orientation in tailoring the electronic phase and conductivity of AGeNRs, offering a tunable platform for field-responsive nanoelectronic devices.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108598"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146191454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Machine learning enhanced terahertz metasurface biosensor based on MXene–Graphene–Black phosphorus heterostructure for peptide detection","authors":"G. Arunachalam ,&nbsp;Anand Karuppannan ,&nbsp;Sandeep Prabhu ,&nbsp;U. Arun Kumar","doi":"10.1016/j.rinp.2026.108603","DOIUrl":"10.1016/j.rinp.2026.108603","url":null,"abstract":"<div><div>Terahertz metasurface biosensors offer a promising platform for label-free and non-invasive biomolecular detection.However, many existing designs rely on limited material platforms and operate over narrow refractive-index ranges, restricting their practical applicability in complex biological environments. In this work, a hybrid MXene–graphene–black phosphorus (BP) based terahertz metasurface biosensor is proposed for the quantitative detection of peptide biomolecules. The sensor is systematically analyzed using finite element method simulations in COMSOL Multiphysics to optimize the resonator geometry and investigate its electromagnetic response. The influence of key parameters, including graphene Fermi level, incident wave angle, and structural dimensions, on the transmission spectra is comprehensively examined. The optimized design achieves a high refractive-index sensitivity of 500 GHz/RIU over a broad operating range of 1.606–1.706 RIU, which is well suited for peptide sensing applications. To accelerate performance evaluation, a machine-learning framework based on Bayesian Ridge Regression is employed to predict resonance frequency shifts and transmission characteristics, yielding a strong predictive accuracy with R² = 0.94. Comparative analysis confirms the competitive sensitivity and wide dynamic range of the proposed sensor. Overall, the results demonstrate the strong potential of the proposed metasurface platform for rapid, label-free, and quantitative peptide biomarker detection in terahertz diagnostic applications.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108603"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147422325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"International Advisory Board","authors":"","doi":"10.1016/S2211-3797(26)00045-8","DOIUrl":"10.1016/S2211-3797(26)00045-8","url":null,"abstract":"","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108619"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147422328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using autoencoder feature compression combined with deep neural networks for precise radioisotope identification in composite spectra","authors":"Kazem Abdolpour,&nbsp;S.Farhad Masoudi,&nbsp;Atefeh Fathi","doi":"10.1016/j.rinp.2026.108608","DOIUrl":"10.1016/j.rinp.2026.108608","url":null,"abstract":"<div><div>Accurate and rapid identification of radioactive isotopes from short-duration and low-count γ-ray spectra is critical for nuclear security, environmental monitoring, and emergency response. We present a two-stage deep-learning framework combining an autoencoder for unsupervised feature compression with a multilayer perceptron (MLP) for multi-label classification. The autoencoder reduces 1,024-channel spectra to a 16-dimensional latent representation that preserves essential spectral features while suppressing noise, and the MLP predicts isotope presence from this compact embedding. Extensive testing on previously unseen single- and multi-isotope spectra demonstrates robust performance, with precision and recall exceeding 0.95 for mixtures containing up to six radioisotopes. The model maintains high accuracy under realistic spectral distortions, including ± 10% energy-calibration shifts and pronounced energy-resolution degradation, and degrades gracefully even under extreme ± 20% calibration shifts. Latent-space visualizations using t-SNE and UMAP reveal meaningful clustering according to isotopic composition, illustrating that the autoencoder organizes spectra into a structured and discriminative low-dimensional representation. Together with strong performance on both simulated and experimentally measured spectra across a wide range of distortions, these results show that the proposed framework achieves high accuracy, robustness, and generalization under diverse measurement conditions, making it a practical solution for real-world γ-ray spectroscopy applications.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108608"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147422322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating performance metrics in high volumetric utilization betavoltaic convertors: A Monte Carlo and analytical approach","authors":"Hassan Fathi ,&nbsp;Hossein Afarideh ,&nbsp;Mina Amirmazlaghani ,&nbsp;Hossein Moayedi","doi":"10.1016/j.rinp.2026.108599","DOIUrl":"10.1016/j.rinp.2026.108599","url":null,"abstract":"<div><div>Due to their low active volume, betavoltaic cells, especially those with low-energy beta sources, are often inefficient in applications that require high power density. Incorporating auxiliary side sources into high volumetric utilization structures can improve open-circuit voltage, short-circuit current, fill factor, and power density, at the expense of a reduced energy conversion efficiency. Monte Carlo simulations combined with analytical relationships were employed to investigate high-volumetric-utilization betavoltaic structures, and the accuracy of the simulation framework was verified using a laboratory-scale reference cell. The simulations integrated tritium and strontium auxiliary sources with single-stage and ten-stage SiC semiconductor converters. Key battery parameters for each structure were derived and compared. In single-stage cells, the most significant increase in short-circuit current density was observed in a cell with a primary tritium source supplemented by four planar strontium auxiliary sources. These structures increased the short-circuit current density from 72.16nA/cm² to 144.50nA/cm². Furthermore, the open-circuit voltage, maximum output power, power density, and Fill Factor improved from 2.093 V, 26.80 nW, 21.185 µW/g, and 0.9340 to 2.111 V, 54.16 nW, 38.419 µW/g, and 0.9345, respectively, while the efficiency decreased from 13.88% to 0.80%. In ten-stage cells, the same setup yielded a short-circuit current density of 5.73 µA/cm², an open-circuit voltage of 2.206 V, a maximum output power of 2.250 µW, a power density of 163.433 µW/g, and a Fill Factor of 0.9368, with an efficiency of 3.43%. While high-volumetric-utilization structures significantly increase all battery output parameters except efficiency, changing to a ten-stage arrangement increases the contribution of auxiliary sources to the desired outputs and reduces efficiency losses. The study also found that annular auxiliary sources yielded lower outputs than planar sources due to specific loss mechanisms in the source-converter design.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108599"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147422327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The photocatalytic efficiency of low cost TiO2 thin layers for discoloration of methylene blue","authors":"Youssef Doubi ,&nbsp;Bouchaib Hartiti ,&nbsp;Abderrazzak El amim ,&nbsp;Soufyane Kouram ,&nbsp;Abdelkrim Batan ,&nbsp;Hicham Labrim ,&nbsp;Philippe Thevenin","doi":"10.1016/j.rinp.2026.108610","DOIUrl":"10.1016/j.rinp.2026.108610","url":null,"abstract":"<div><div>TiO₂ thin films were fabricated on glass substrates via a low-cost sol–gel spin-coating route and annealed between room temperature and 400 °C to elucidate the influence of thermal treatment on structure–property–photocatalytic performance relationships. X-ray diffraction and Raman analyses confirmed the formation of phase-pure anatase TiO₂, with crystallite size increasing from ∼ 11 to ∼ 15 nm as the annealing temperature increased. SEM observations revealed uniform and granular film morphology, while EDX analysis confirmed the presence of Ti and O without detectable impurities. The films exhibited high optical transparency (∼97%) and a tunable optical band gap reduced from 3.48 to 3.22 eV. Surface wettability was significantly enhanced, with the water contact angle decreasing from 96.4° to 41.0°, indicating improved surface activity. Photocatalytic performance was evaluated using methylene blue degradation under UV irradiation at a relatively high dye concentration (50 mg·L⁻¹). The TiO₂ film annealed at 400 °C showed the highest activity, achieving degradation efficiencies of ∼ 25% at 25 °C and ∼ 35% at 50 °C within only 50 min. Despite the short irradiation time, these results compare favorably with many reported thin film systems operating under less demanding conditions. This study demonstrates that efficient early-stage photocatalytic performance can be achieved through controlled low-temperature annealing, providing a scalable and application relevant strategy for functional TiO₂ coatings in environmental remediation.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108610"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147423832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sensitivity enhanced terahertz plasmonic metasurface biosensor based on symmetrical graphene–gold–silver resonators for breast cancer biomarker detection","authors":"S. Usha ,&nbsp;Anju Anil Jalaja ,&nbsp;Sampath Anbazhagan ,&nbsp;U. Arun Kumar","doi":"10.1016/j.rinp.2026.108607","DOIUrl":"10.1016/j.rinp.2026.108607","url":null,"abstract":"<div><div>Breast Cancer continues to be one of the leading causes of cancer related death among women worldwide, highlighting that there is a significant need for novel non -invasive methods for screening and detecting early stage breast cancer. Conventional diagnostic methods, such as mammography and biopsy, have limitations including invasiveness, ionizing radiation exposure, and reduced sensitivity for early-stage tumors. This study proposes a novel method for breast cancer screening and detection using a Terahertz (THz) Metamaterial Biosensor that incorporates Graphene, Gold (Au), Silver (Ag), Copper (Cu) Nano-Structures to enable selective and sensitive biomarker detection by measuring the refractive index changes of the material. The Sensor Architecture has a hierarchical structure consisting of nested resonators (Circular Au Rings, Rectangular Ag Resonators, and Square Cu Rings) which are located on a Graphene-Coated Glass Substrate and were optimized to create Surface Plasmon Resonance (SPR) and EM Field Confinement in the THz Regime. Machine Learning and simulation results indicate that the proposed sensor achieves a sensitivity of 500 GHz/RIU and Figure of Merit (FOM) values ranging from 1.744 to 4.202 RIU⁻¹ and detection limits below 1.01 RIU. The sensor’s absorption and resonance responses is modified via changing graphene’s chemical potential (0.1–0.9 eV), incidence angle (0°–80°), and resonator geometry (Square Ring Side Length 4.6–9.6 µm). The peak absorption reaches 57.518 % at 0.9 eV. An XGBoost model was employed to accurately predict sensor performance based on refractive index, incidence angle, and resonator size variation for which the R² &gt; 0.9997 was attained. This integration of plasmonic metasurface design and machine learning provides a robust, highly precise design for early breast cancer screening and detection with potential clinical translation and supporting the objectives of Sustainable Development Goal 3 (SDG 3): Good Health and Well-Being by promoting early diagnosis and improved healthcare outcomes.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"82 ","pages":"Article 108607"},"PeriodicalIF":4.6,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147423830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oxygen-doping dependence of the in-plane effective mass in the HgBa2CuO4+δ superconductor: A Casimir–Kempf model analysis","authors":"Abdullo Ahadov ,&nbsp;Davron Dzhuraev","doi":"10.1016/j.rinp.2026.108589","DOIUrl":"10.1016/j.rinp.2026.108589","url":null,"abstract":"<div><div>The superconducting properties of high-<span><math><mrow><msub><mi>T</mi><mi>c</mi></msub></mrow></math></span> cuprates are extremely sensitive to oxygen doping, which strongly modifies their lattice geometry and carrier dynamics. In this work, analytical relations derived within the Casimir–Kempf framework are applied to describe the doping dependence of the in-plane effective mass <span><math><mrow><msup><mrow><msub><mi>m</mi><mrow><mi>ab</mi></mrow></msub></mrow><mrow><mo>∗</mo></mrow></msup></mrow></math></span> in <span><math><mrow><mi>H</mi><mi>g</mi><msub><mrow><mi>B</mi><mi>a</mi></mrow><mn>2</mn></msub><mi>C</mi><mi>u</mi><msub><mi>O</mi><mrow><mn>4</mn><mo>+</mo><mi>δ</mi></mrow></msub></mrow></math></span> (Hg-1201). The model connects superconducting parameters to the Casimir energy of confined vacuum electromagnetic modes between adjacent <span><math><mrow><msub><mrow><mi>C</mi><mi>u</mi><mi>O</mi></mrow><mn>2</mn></msub></mrow></math></span> planes, establishing a geometric link among <span><math><mrow><msup><mrow><msub><mi>m</mi><mrow><mi>ab</mi></mrow></msub></mrow><mrow><mo>∗</mo></mrow></msup></mrow></math></span>, the interlayer spacing <em>c</em>, the lattice constant <em>a</em>, the number of doped holes per Cu site <span><math><mrow><msub><mi>n</mi><mi>h</mi></msub></mrow></math></span>, and the critical temperature <span><math><mrow><msub><mi>T</mi><mi>c</mi></msub></mrow></math></span>. Using experimentally reported structural and transport data, <span><math><mrow><msup><mrow><msub><mi>m</mi><mrow><mi>ab</mi></mrow></msub></mrow><mrow><mo>∗</mo></mrow></msup><mrow><mo>(</mo><mi>δ</mi><mo>)</mo></mrow></mrow></math></span> values in the range <span><math><mrow><mspace></mspace></mrow></math></span> 4–9 <span><math><mrow><msub><mi>m</mi><mi>e</mi></msub></mrow></math></span> were obtained, showing a gradual increase with oxygen content and a sharp rise in the heavily overdoped region. The results indicate that the Casimir–Kempf geometric contribution provides a complementary, phenomenological scaling link between lattice geometry and the inferred in-plane effective mass. We emphasize that the extracted <span><math><mrow><msup><mrow><msub><mi>m</mi><mrow><mi>ab</mi></mrow></msub></mrow><mrow><mo>∗</mo></mrow></msup><mrow><mo>(</mo><mi>δ</mi><mo>)</mo></mrow></mrow></math></span> trends may also reflect conventional electronic mechanisms (band-structure renormalization, correlations, and scattering-rate effects), which are not disentangled in the present analysis.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"81 ","pages":"Article 108589"},"PeriodicalIF":4.6,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146078695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High-sensitivity and flexible H2S gas sensor based on PVA/PEO–CoO/MoO3 nanocomposite films","authors":"Maha Aiiad Alenizi ,&nbsp;Maamon A. Farea ,&nbsp;Doaa Abdelhameed ,&nbsp;A.Al ojeery ,&nbsp;S.A. Al-Balawi ,&nbsp;Al-Hakimi A. N ,&nbsp;Tahani M. Alresheedi ,&nbsp;M.A. Ahlam","doi":"10.1016/j.rinp.2026.108583","DOIUrl":"10.1016/j.rinp.2026.108583","url":null,"abstract":"<div><div>A novel PVA/PEO–CoO/MoO₃ nanocomposite was successfully fabricated and evaluated as a high-performance chemiresistive gas sensor for H₂S detection at room temperature. Structural and morphological analyses confirmed the successful incorporation of uniformly dispersed CoO and MoO₃ nanoparticles into the polymer matrix, while electrical characterization demonstrated enhanced conductivity with increasing oxide content. Among the compositions tested, the film with 15 wt% metal oxide loading (Sample S4) showed optimal sensing performance, delivering a high response of ∼ 98.9 % to 50 ppm H₂S, with fast and reversible dynamics and minimal signal drift. The sensor also exhibited excellent selectivity toward H₂S over other interfering gases and maintained stable performance over repeated cycles and 30 days of storage. Compared with similar systems in the literature, the proposed sensor outperforms in terms of sensitivity, selectivity, and room-temperature functionality, without requiring external heating or complex fabrication methods. These findings highlight the potential of oxide–polymer hybrid systems for the development of low-cost, flexible, and scalable gas sensors for real-world applications.</div></div>","PeriodicalId":21042,"journal":{"name":"Results in Physics","volume":"81 ","pages":"Article 108583"},"PeriodicalIF":4.6,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145979595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}