Results 41 to 50 of about 9,462 (253)
Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives
Advanced Materials, EarlyView.Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi +4 more
wiley +1 more source
InfoMatLight‐weight, flexible perovskite/organic tandem solar cells (TSCs) hold great potential for applications in wearable electronics, agricultural photovoltaics, building‐integrated photovoltaics, car‐integrated photovoltaics, and other emerging ...
Qi Zhang +13 more
doaj +1 more source
Balancing efficiency and transparency in organic transparent photovoltaics
npj Flexible Electronics, 2022 The challenges in transparent photovoltaic (TPV) fields are still that the device transparency and efficiency are difficult to be balanced to meet the requirements of practical applications.
Ruiqian Meng, Qianqing Jiang, Dianyi Liu
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Organic photovoltaics: a chemical approach [PDF]
Chemical Communications, 2010 The design of new organic functional molecules able to harvest sun light and efficiently undergo photon to current energy conversion processes is at the forefront of chemical challenges. In this review, the fundamental contribution of chemistry to the multidisciplinary field of organic photovoltaics is presented in a systematic way through the wide ...
Delgado, Juan Luis +4 more
openaire +2 more sources
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Nature CommunicationsIntrinsically stretchable organic photovoltaics have emerged as a prominent candidate for the next-generation wearable power generators regarding their structural design flexibility, omnidirectional stretchability, and in-plane deformability.
Jiachen Wang +19 more
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Investigation of Thermal Instability of Additive-Based High-Efficiency Organic Photovoltaics
International Journal of Photoenergy, 2014 Most photovoltaics operate at high temperature under sunlight. In this work, the thermal instability of diiodooctane-based high-efficiency bulk heterojunction (BHJ) organic photovoltaics (OPVs) is studied.
En-Ping Yao, Yi-Jhe Tsai, Wei-Chou Hsu
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Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source