This study examines the attitude formation process in viewers of AI-based fashion films by focusing on cognitive, affective, and perceptual responses. As generative AI reshapes the production and visual language of fashion media, fashion films are no longer limited to the documentation of physical garments but function as visual media that construct aesthetic experience. Within this context, the study explores how viewers interpret and evaluate AI-generated fashion imagery, with particular attention to the roles of meaning, emotion, and visual perception in shaping attitude. An empirical approach was employed using AI-generated fashion film content as a stimulus. Participants evaluated their cognitive, affective, and perceptual responses to design elements presented in the film. The findings indicate that perceptual factors are statistically significantly associated with attitude, whereas cognitive and affective factors are not. Visual elements such as silhouette, color, material, and detail serve as key cues that facilitate immediate and intuitive judgment. These results suggest that the attitudes of AI-based fashion film viewers are significantly shaped by perceptual judgments of visual elements. The study contributes to the understanding of AI-based fashion films as a form of fashion communication and offers implications for the development of fashion content that emphasizes perceptual clarity, visual coherence, and the effective articulation of design elements.

Amorphous WO3 ･H2O films were fabricated via spin-coating of a WOCl4 solution at a low temperature of 80 °C, and the influence of gas atmosphere during film formation on electrochromic (EC) performances was systematically investigated. The films prepared under an Ar atmosphere exhibited a relatively porous morphology compared to those formed under air, which showed a more uniform and compact surface structure. These morphological differences significantly affected charge transport and electrochemical behavior. In particular, the films formed under air demonstrated enhanced electrical conductivity and faster ion transport due to the formation of a uniform surface morphology, leading to superior response speed and coloration efficiency. In contrast, films formed in the Ar atmosphere suppressed partial crystallization of WO3, thereby increasing the amorphous WO3 ･H2O fraction with abundant oxygen bonding sites that act as electrochemically active sites. This characteristic enabled a wider optical modulation during coloration. These results indicate that processing gas-atmospherecontrolled amorphous WO3 ･H2O films at low-temperature is an effective strategy for improving EC performance and expanding their applicability to flexible devices and energy-efficient smart window technologies.

Al–Mg co-doped ZnO thin films were fabricated by a sol–gel spin-coating process to investigate the effect of dopant ratio on their structural, electrical, and optical properties. The total dopant concentration was fixed at 3 mol%, while the Al-to-Mg ratio was systematically varied in AlxMg0.03-xZn0.97O (0 ≤ x ≤ 0.03). X-ray diffraction analysis showed that the films maintained a hexagonal wurtzite structure with a preferred (002) orientation up to an Al concentration of 1.5 mol%, whereas higher Al contents resulted in a degradation of crystallinity due to exceeding the solid solubility limit of Al in the ZnO lattice. Hall effect measurements revealed a decrease in carrier mobility with increasing Al content, attributed to enhanced ionized impurity scattering, while the carrier concentration and electrical conductivity reached optimal values at an Al–Mg co-doping ratio of 1.5 mol%–1.5 mol%. All films exhibited high optical transmittance in the visible region, with the highest average transmittance of approximately 83% observed at the same composition. These results demonstrate that controlling the Al/Mg dopant ratio is crucial for optimizing the performance of ZnO-based transparent conducting oxide thin films.

This study compares the optical and radiative cooling performance of single-layer films embedded with TiO2 or Al2O3 nanoparticles dispersed in a polymer matrix and backed with an aluminum reflector. Optical constants of both materials were obtained from literature, and wavelength-dependent scattering efficiencies were calculated using Mie theory. A Monte Carlo ray-tracing simulation was performed to evaluate the spectral reflectance, absorptance, and emissivity of each film across the solar and thermal-infrared regions. The TiO2-based film exhibited strong visible-light scattering but suffered significant ultraviolet (UV) absorption, resulting in an average solar reflectance of ~0.90. In contrast, the Al2O3-based film showed negligible UV absorption and maintained high reflectance (> 0.95) throughout the 0.3-2.5 μm solar band, leading to a higher net cooling power of approximately 105 W/m² compared to 85 W/m² for TiO2. These results demonstrate that UV reflectance is a key determinant of effective radiative cooling and indicate that Al2O3-based coatings offer strong potential for passive cooling applications in buildings and agricultural environments.

Since the birth of "Naughty Kids" in 1922, Chinese children's films have been around for over a hundred years, but they have long been confronted with a situation of relatively scarce research materials. During the Cultural Revolution in China, due to political interference, only 14 children's films were released within ten years. Constrained by the "three Highlights" creative principle, the image of children has transformed from the fleshy "naughty little heroes" of the seventeen years to flawless, adult-like "all-round warriors". This article will focus on children's films during the Cultural Revolution period, taking the "Gao Da Quan" children's image as the research core. By combining the background of The Times and specific film cases, it will study the evolution logic and process of the dissolution and symbolic construction of image subjectivity from the initial stage, further generation, to the final formation and conclusion. The essence is that children's images have become the mouthpiece of political discourse, and individual subjectivity has been completely dissolved. It eventually becomes a replicable standardized political symbol. Expand the temporal dimension and depth of research on children's film images, provide a perspective for understanding the influence of external forces such as political discipline on the creation of film works, and enrich the scope of application of related research.

In this study, we investigated the effects of aging treatment on the physicochemical, mechanical, and barrier properties of edible composite films prepared from shellac (Sh) and cellulose nanofiber (CNF) with different blending ratios. Sh–CNF films (0%, 20%, and 50% CNF) were fabricated and subjected to aging for 7 days at 40°C and 53% relative humidity. Film thickness was found to decline with both CNF incorporation and aging, whereas there were corresponding increases in opacity, particularly in Sh-rich films. In addition, the moisture content and water solubility of films declined at higher CNF ratios, and aging contributed to further reductions in moisture content, although had no significant effects on water solubility. Color analysis revealed that aging promoted the yellowing of pure Sh films, whereas the addition of CNF mitigated these changes. The findings of mechanical analysis revealed that CNF enhanced tensile strength, yield stress, Young’s modulus, and work of break, although reduced elongation at break. Aging contributed to further enhancements of strength and stiffness, along with a reduction in flexibility, although the magnitude of change diminished at higher CNF contents. Furthermore, the findings of gas barrier analysis indicated that CNF was associated with reductions in oxygen permeability, although promoted increases in water vapor permeability, with aging having the opposite effects. Collectively, these findings revealed that the functional properties of Sh–CNF films can be tailored via controlled aging and blending, thereby highlighting the potential utility of these films as edible packaging materials.

Poly(vinylidene fluoride-trifluoroethylene) (PVDF-TrFE) is a promising ferroelectric polymer for flexible electronics and energy-harvesting devices, owing to its high piezoelectric coefficient and mechanical flexibility. Here, we report that electrohydrodynamic instability induces the formation of closely packed nanostructures on PVDF-TrFE thin film. Intriguingly, the strong electric field used in the fabrication process drives the polymeric fluid of PVDF-TrFE upwards to form the surface structures, facilitating molecular dipole alignment and crystalline ordering. This effect contributes to improved crystal alignment, as confirmed by enhanced X-ray diffraction and Raman characteristic peaks. The nanostructured PVDF-TrFE films exhibit enhanced dielectric properties including permittivity, dielectric loss, and ferroelectric polarization. Notably, P-E loop measurements showed a larger remnant polarization and higher saturation polarization in the nanostructured PVDF-TrFE films, indicating improved ferroelectric behavior. Our results suggest that the electrohydrodynamic instability provides a simple but effective route to simultaneously tailor the surface morphology, crystalline phase, and electrical performance of PVDF-TrFE films.

In this study, composite pouch films incorporating ionite were fabricated, and their structural properties as well as temperature variations during charge–discharge cycles were evaluated to examine their applicability as heat-suppression pouch films for secondary batteries. The films were prepared using a film coater (Coretech, CT-AF300), with variations in ionite content and particle size. In addition, the effects of plasma treatment on the surface state of PET films were investigated to enhance coating adhesion, with the aim of determining the optimal fabrication conditions. Furthermore, an infrared thermal imaging camera and a custom-built test device were employed to measure the temperature differences with and without the pouch films during charge– discharge processes, thereby assessing the potential of developing next-generation high-performance pouch films.

Transparent and conducting SnO2 and SnO2/Ag/SnO2 (SAS) films were deposited on glass substrates by magnetron sputtering at room temperature. The effect of the SnO2 target power and Ag interlayer on the visible transmittance and electrical properties of the film was considered. Although all the SnO2 films had an amorphous structure under all sputtering power conditions, SnO2 films deposited at a target power of 60 W showed a lower resistivity of 2.25 Ω cm and a lower surface roughness of 1.4 nm. The average visible transmittance also varied with target power conditions. The average visible transmittance increased from 73.7 % (40 W) to 76.3 % (60 W) and then decreased to 73.2 % (80 W). When all films were compared, it was found that the SnO2 films deposited at 60 W had a higher figure of merit of 2.98 × 10-7 Ω-1. In addition, the SnO2 films with a Ag 10 nm interlayer showed a lower resistivity of 4.28 × 10-5 Ω cm and a visible transmittance of 70.58 %. The Ag interlayer in the SnO2 films increased the figure of merit to 7.88 × 10-3 without substrate heating or post-deposition annealing. The observed results confirm that the optical and electrical properties of SnO2 films can be enhanced by optimizing the sputtering target power condition and the thickness of the Ag interlayer, respectively.

TiO2/Ag/TiO2 (TAT) tri-layer films were deposited using radio frequency (RF) magnetron sputtering and direct current (DC) magnetron sputtering on a glass substrate, and then rapid thermal annealed at 150 and 300 °C for 10 minutes. The influence of annealing temperature on the optical and electrical properties of the films was investigated. As annealing temperature was rapidly increased from room temperature to 300 °C, the grain size of the TiO2 (004), (204) and Ag (200) increased from 36.8, 14.3, 22.1 nm to 43.2, 16.6, 23.4 nm, respectively and the electrical resistivity decreased from 4.64 × 10-5 Ω cm to 2.79 × 10-5 Ω cm. Also, the average visible transmittance increased from 82.7 % to 84.9 %. In addition, the electromagnetic interference shielding effectiveness of TAT films was also increased to 31.7 db after annealing at 300 °C. These results demonstrate that post-deposition rapid thermal annealing is an effective method for enhancing the electrical and optical properties of TAT films.

Supercapacitors, renowned for their high power density and rapid charge-discharge rates, are limited by their low energy density. This limitation has prompted the need for advanced electrode materials. The present study investigated reduced graphene oxide (rGO) in two distinct structures, as a film and as an aerogel, for use as supercapacitor electrodes. The rGO film, prepared by vacuum filtration and thermal reduction, exhibited a compact, lamellar structure, while the aerogel, synthesized through hydrothermal treatment, was a highly porous three-dimensional network. Electrochemical analyses demonstrated the aerogel’s superior performance, as shown by a specific capacitance of 121.2 F/g at 5 mV/s, with 94% capacitance retention after 10,000 cycles. These findings emphasize the importance of structural design in optimizing ion accessibility and charge transfer. They also demonstrate the potential of rGO aerogels for increasing the energy storage efficiency of advanced supercapacitor systems.

This study evaluated the quality characteristics of Flammulina velutipesduring storage using modified atmosphere films of different thicknesses (20, 40, and 60 μm). The films included high-density polyethylene (HDPE) and low-density polyethylene (LDPE). F. velutipeswere stored at 1°C for six weeks, and quality was assessed based on weight loss, respiration rate, firmness, color parameters, β-glucan content, total phenolic content (TPC), and antioxidant activities (2,2-diphenyl-1- picrylhydrazyl and 2,2'-azino-bis [3-ethylbenzothiazoline-6-sulfonic acid] radical scavenging activities). All HDPE and LDPE films were more effective than the conventional film (polypropylene) at maintaining mushroom quality, particularly in the later stages of storage. In particular, LDPE films with thicknesses of 20 and 40 μm showed superior performance at reducing respiration rates and weight loss, while mushrooms packaged with these films retained higher TPC and antioxidant activities. The β-glucan content also remained more stable in mushrooms stored using HDPE and LDPE films. Although we did not evaluate changes in sensory properties or nutritional components, such as vitamins, our results suggest that the type and thickness of packaging films significantly influence the preservation of the quality of F. velutipesduring storage. Additionally, LDPE films with thicknesses of 20 and 40 μm were found to be the most suitable packaging materials for the distribution and storage of F. velutipes. Furthermore, these findings are expected to provide valuable insights into the selection of optimal packaging materials to extend the shelf life and maintain freshness during the postharvest handlingof F. velutipes.

This study examined the physicochemical and mechanical properties of edible composite films made of cellulose nanofiber (CNF) and shellac (Sh). All films were conditioned at 25℃ and 53% relative humidity (RH) for at least 48 h before analyses. Increasing the Sh ratio from 0% to 100% resulted in an increase in film thickness from 57.8 μm to 71.1 μm, while opacity decreased significantly from 22.3 mm⁻¹ to 3.7 mm⁻¹. With the increase in the Sh ratio, the moisture content, water solubility, and swelling of the film increased from 9.7% to 35.1%, 4.9% to 100%, and 3.0% to 10.5%, respectively. The CNF film (0% Sh) exhibited a lower water contact angle than the films with 80% and 100% Sh, but it was more water-resistant. As the Sh ratio increased, the tensile strength, yield stress, Young’s modulus, and work of break of the films decreased significantly from 17.9 MPa to 0.3 MPa, 1.00 MPa to 0.38 MPa, 220.7 MPa to 0.9 MPa, and 0.67 MJ/m3 to 0.13 MJ/m3, respectively. Conversely, the elongation at break increased dramatically from 10% to 253%. This study demonstrated that the thickness, opacity, moisture-related properties, and mechanical properties of CNF-Sh composite films could be tailored by varying the biopolymer ratio.

High-frequency soft magnetic Ni, Fe, and Co-based thin films have been developed, typically as nanocrystals and amorphous alloys. These Ni, Fe, and Co-based thin films exhibit remarkably good frequency dependence up to high frequencies of several tens of MHz. These properties arise from the moderate magnetic anisotropy and fairly high electrical resistivity that result from the microstructural characteristics of the nanocrystalline and amorphous states. In this paper, Al-Co/AlN-Co and Al-N/AlN-Co multilayer films were deposited using two-facing-target type sputtering (TFTS). Their microstructures, magnetic and electrical properties were studied with the expectation that inserting Al-Co or Al-N as an interlayer could effectively reduce the coercive force and produce films with relatively high resistivity. A new approach is presented for the fabrication of Al-Co (Al-N)/AlN-Co multilayer films, prepared with the TFTS system. The deposited films were isothermally annealed at different temperatures and investigated for microstructure, magnetic properties and resistivity. The TFTS method used in this experiment is suitable for fabricating Al-Co(Al-N)/AlN-Co multilayer films with different layer thickness ratio (LTR). The annealing conditions, thickness of the multilayer film, and LTR can control the physical properties as well as the microstructure of the manufactured film. Magnetization and resistance increased and coercivity decreased as LTR decreased. The thin film with LTR = 0.175 exhibited high resistivity values of 2,500 μΩ-cm, magnetization of 360 emu/cm3, and coercivity of 5 Oe. Results suggests that thin films with such good resistivity and magnetization would be useful as high-density recording materials.