https://immunologysignals.com/....index.php/sars-cov-2
For instance, low-bandgap polymers with alternating donor-acceptor structures is not deposited through the vapor stage, and solution-phase deposition is always at the mercy of problems regarding the incompatibility of the substrate with all the solvent. Here, a technique to enable deposition of large-area, ultra-thin films (≈20 nm or higher), which are transmitted from the surface of liquid, is demonstrated. From the liquid, these pre-solidified films may then be utilized in