Results 41 to 50 of about 702,295 (333)
The actin cortex as an active wetting layer
, 2013 Using active gel theory we study theoretically the properties of the cortical actin layer of animal cells. The cortical layer is described as a non-equilibrium wetting film on the cell membrane.
Joanny, Jean-Francois +3 more
core +2 more sources
Simulation and Fabrication of P3HT:PCBM Solar Cell
Journal of Engineering Technology and Applied Physics, 2023 Poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl-C71 butyric acid methyl ester (PCBM) polymer solar cell is studied by using GPVDM simulations and experiments.
Fatihah Binti Mohamed Rosly +5 more
doaj +1 more source
Chemical Stabilization of Perovskite Solar Cells with Functional Fulleropyrrolidines. [PDF]
, 2017 While perovskite solar cells have invigorated the photovoltaic research community due to their excellent power conversion efficiencies (PCEs), these devices notably suffer from poor stability. To address this crucial issue, a solution-processable organic
Duzhko, Volodimyr V +6 more
core +1 more source
Tsuchime-like Aluminum Film to Enhance Absorption in Ultra-Thin Photovoltaic Cells
Nanomaterials, 2023 Ultra-thin solar cells enable materials to be saved, reduce deposition time, and promote carrier collection from materials with short diffusion lengths. However, light absorption efficiency in ultra-thin solar panels remains a limiting factor.
Mikita Marus +6 more
doaj +1 more source
Charge carrier transport and contact selectivity limit the operation of PTB7-based organic solar cells of varying active layer thickness [PDF]
, 2013 In this work we study the different electrical loss pathways occurring during the operation of bulk heterojunction solar cells by using a variety of electrical and optical characterization techniques beyond the current density–voltage curve (J–V ...
Ajuria, Jon +6 more
core +1 more source
, 2011 We investigated poly(3-hexylthiophene-2,5-diyl):[6,6]-phenyl-C61 butyric acid methyl ester bulk heterojunction (BHJ) solar cells by means of pulsed photocurrent, temperature dependent current-voltage and capacitance-voltage measurements.
Deibel, Carsten +2 more
core +1 more source
Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source
AIP Advances, 2015 Thin film solar cells are cheaper but having low absorption in longer wavelength and hence, an effective light trapping mechanism is essential. In this work, we proposed an ultrathin crystalline silicon solar cell which showed extraordinary performance ...
S. Saravanan +4 more
doaj +1 more source
The Controlled Compound Layer of Ni-Coated Nitrided Pure Iron
Nanomaterials, 2020 In order not to sacrifice nitrided layer thickness and reduce brittle compound layer thickness, Ni-coated pretreatment was carried out with electrodeposition on a pure iron surface, followed by gas nitriding.
Qianqian Shen +4 more
doaj +1 more source
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source