Results 111 to 120 of about 434 (180)

Conjugated Polymer Nanoparticles for Biophotonic Applications: Preparation, Characterization, and Simulation in Biohybrid Interfaces

open access: yesAdvanced Electronic Materials, EarlyView.
Conjugated polymer nanoparticles (CP‐NPs), namely P3HT‐, PCBM‐, and P3HT:PCBM‐NPs are explored, from preparation to biophotonic applications. The obtained CP‐NPs exhibit visible absorption, red/near infra‐red (NIR) emission, and light‐induced photocurrent generation in physiological media, stable optoelectronic behavior and size uniformity. Simulations
Ciro Allarà   +10 more
wiley   +1 more source

Monolayer BX (X = P, As, Sb): Emerging High‐Performance Channel Materials for Advanced Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Using a first‐principles quantum transport approach, the intrinsic transport properties of 2D BX (X = P, As, Sb) materials are investigated. These materials exhibit high on‐currents and excellent ambipolar symmetry in MOSFET configurations, and break the Boltzmann limit of subthreshold swing in TFETs while maintaining high and symmetric bipolar ...
Shuai Lang   +4 more
wiley   +1 more source

Effect of the AlGaO Spacer Layer on the Performance of β‐Gallium Oxide Metal–Oxide Semiconductor Field Effect Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Schematic structure of 2DEG β‐Ga2O3 MOSFETs and corresponding processing flow. Abstract This study utilizes a metalorganic chemical vapor deposition system to grow a β‐Ga2O3 epitaxial layer on a sapphire substrate and fabricate lateral β‐Ga2O3 metal‐oxide‐semiconductor field‐effect transistors (MOSFETs). To enhance the performance of the β‐Ga2O3 MOSFET,
Sheng‐Ti Chung   +12 more
wiley   +1 more source

Locating Non‐Radiative Recombination Losses and Understanding Their Impact on the Stability of Perovskite Solar Cells During Photo‐Thermal Accelerated Ageing

open access: yesAdvanced Energy Materials, EarlyView.
This work links potential losses to performance decay, revealing the significant impact of non‐radiative recombination losses during ageing. Based on this framework, unstable interfacial materials are identified and key stability enhancement strategies are proposed, enabling devices with T80 lifetimes exceeding 1000 h under harsh photo‐thermal stress ...
Zijian Peng   +11 more
wiley   +1 more source

Exploiting CO2‐Derived Carbon in Lithium‐Ion Batteries

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
In this work, a carbon nanomaterial (CNM) extracted from CO2 reduction treatment is used as the conductive additive in lithium‐ion battery graphite anodes and LiFePO4 cathodes. The electrodes are produced by casting, using both sodium alginate as a green, water‐soluble, alternative binder.
Nicolò Albanelli   +8 more
wiley   +1 more source

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