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Biografía Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet. Duis sagittis ipsum. Praesent mauris. Fusce nec tellus sed augue semper porta. Mauris massa. Vestibulum lacinia arcu eget nulla. Class aptent taciti sociosqu ad litora torquent per…
Triboelectric nanogenerators (TENGs) have rapidly developed into a transformative energy harvesting technology, enabling self-powered, sustainable electronic systems. This review offers the first comprehensive, multidisciplinary perspective that connects the physics of triboelectric charge transfer with material innovation, device engineering, and real-world applications. We systematically categorize and measure the triboelectric series across a wide range of materials,…
Ferroelectric polymers reinforced with noble metals enable advanced sensors, photodetectors, flexible electronics, and energy harvesters. This study investigates the effects of integrating hexagonal nanogold (n-Au) into poly(vinylidene fluoride) (PVDF), a prominent ferroelectric polymer, to advance the structure-property relationship in hybrid materials for next-generation sensor and energy conversion technologies. The fabricated Au-PVDF thin films (<= 100…
Quasi-2D tellurium (Te) unlocks surface spins (of valence 5p4 electrons) of tunable ferromagnetic order and response to strain-engineered electronic properties of widespread applications. In spin-orbit coupling, the inversion symmetry is broken in a 1S0 -> 3S1 spin-transition of the ground electronic state, a synergetic pathway to charge spin-order under applied driving forces. The surface magnetism,…
Piezoelectric thin film-based surface acoustic wave (SAW) deicing technology has recently emerged as an attractive and energy-efficient alternative with direct applications across multiple industrial sectors. However, the generation of SAWs on piezoelectric thin films, such as ZnO, faces diverse challenges, including its low long-term stability and variable wetting properties upon exposure to UV radiation and…
Hybrid energy-harvesting systems that combine perovskite solar cells (PSCs) with drop-driven triboelectric nanogenerators (D-TENGs) offer a compelling solution for continuous power generation under diverse weather conditions. Yet, the inherent vulnerability of halide perovskites to moisture and environmental stressors remains a critical barrier to their widespread deployment. To overcome this bottleneck, we introduce plasma-deposited fluorinated polymers…
Thermochromic VO2 crystalline domains have been formed in amorphous nanocolumnar VOx films by means of a low-temperature oxidation process. The oxidation of an amorphous film with [O]/[V] below 1.9 favors the formation of VO2, V3O7, and V2O5 crystalline domains in the material for temperatures as low as 260 degrees C, while values above 1.9 lead…
Metal halide perovskite solar cells (MHPSCs) hold great promise due to their high efficiency and low fabrication costs, but their long-term stability under environmental conditions remains the main challenge. However, their long-term operational stability under environmental stress remains a critical limitation for commercialization. In this work, we explore a dual passivation strategy using ultrathin adamantane-based…
