[HTML][HTML] Novel high voltage polymer insulators using computational and data-driven techniques
One of the key bottlenecks in the development of high voltage electrical systems is the
identification of suitable insulating materials capable of supporting high voltages. Under …
identification of suitable insulating materials capable of supporting high voltages. Under …
Computable bulk and interfacial electronic structure features as proxies for dielectric breakdown of polymers
Breakdown strength, the maximum electric field that can be applied on a dielectric polymer
without destroying its insulating characteristics, sets an upper limit on the maximum energy …
without destroying its insulating characteristics, sets an upper limit on the maximum energy …
Benchmarking DFT and Supervised Machine Learning: An Organic Semiconducting Polymer Investigation
KR Stoltz, MF Borunda - The Journal of Physical Chemistry A, 2024 - ACS Publications
Using a training set consisting of twenty-two well-known semiconducting organic polymers,
we studied the ability of a simple linear regression supervised machine learning algorithm to …
we studied the ability of a simple linear regression supervised machine learning algorithm to …
Probing Electronic Band Structures of Dielectric Polymers via Pre‐Breakdown Conduction
The electronic band structure, especially the defect states at the conduction band tail,
dominates electron transport and electrical degradation of a dielectric material under an …
dominates electron transport and electrical degradation of a dielectric material under an …
Dielectric polymers tolerant to electric field and temperature extremes: integration of phenomenology, informatics, and experimental validation
Flexible polymer dielectrics tolerant to electric field and temperature extremes are urgently
needed for a spectrum of electrical and electronic applications. Given the complexity of the …
needed for a spectrum of electrical and electronic applications. Given the complexity of the …
Electronic structure of polymer dielectrics: the role of chemical and morphological complexity
The electronic structure of polymers contains signatures that correlate with their short-term
and long-term integrity when subjected to large electric stresses. A detailed picture of the …
and long-term integrity when subjected to large electric stresses. A detailed picture of the …
Density Functional Theory-Based Approach For Dielectric Constant Estimation of Soluble Polyimide Insulators
Evaluation of the insulating properties of polymers, such as the dielectric constant and
dissipation factor, is crucial in electronic devices, including field-effect transistors and …
dissipation factor, is crucial in electronic devices, including field-effect transistors and …
[HTML][HTML] A polymer dataset for accelerated property prediction and design
Emerging computation-and data-driven approaches are particularly useful for rationally
designing materials with targeted properties. Generally, these approaches rely on identifying …
designing materials with targeted properties. Generally, these approaches rely on identifying …
[HTML][HTML] Electronic structure of polyethylene: Role of chemical, morphological and interfacial complexity
The electronic structure of an insulator encodes essential signatures of its short-term
electrical performance and long-term reliability. A critical long-standing challenge though is …
electrical performance and long-term reliability. A critical long-standing challenge though is …
Prediction of high-temperature polymer dielectrics using a Bayesian molecular design model
Machine learning has shown its great potential in the accelerated discovery of advanced
materials in the field of computational molecular design. High-temperature polymer …
materials in the field of computational molecular design. High-temperature polymer …