This study utilized cellulose-based external light extraction films to enhance the outcoupling efficiency of organic light-emitting diodes (OLEDs).These films were created through a straightforward fabrication employing the biopolymers hydroxyethyl cellulose (HEC) and tannic acid (TA).We observed that the hydrogen bonding click here between HEC and
Abstract Background Pancreatic cancer has one of the highest mortality rates of any malignancy, placing a substantial burden on patients and families with high unmet informational and supportive care needs.Nevertheless, access to psychosocial and palliative care services for the individuals affected is limited.There is a need for standardized appro
With the vigorous development of digital creativity, the image data generated by it has exploded.To effectively manage massive image data, multi-level and multi-classification management of images has become very necessary.However, the existing hierarchical classification models of deep learning images are all based on convolutional neural networks