34 datasets found

<p>Kohn anomalies are kinks or dips in phonon dispersions which are pronounced in low-dimensional materials. We investigate the effects of non-adiabatic phonon self-energy...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Despite the enormous success and popularity of density functional theory, systematic verification and validation studies are still very limited both in number and scope. Here,...

Understanding electronic interactions in high-temperature superconductors is an outstanding challenge. In the widely studied cuprate materials, experimental evidence points to...

Two-dimensional (2D) materials have emerged as promising candidates for next-generation electronic and optoelectronic applications. Yet, only a few dozens of 2D materials have...

Two-dimensional (2D) materials have emerged as promising candidates for next-generation electronic and optoelectronic applications. Yet, only a few dozens of 2D materials have...

Two-dimensional (2D) materials have emerged as promising candidates for next-generation electronic and optoelectronic applications. Yet, only a few dozens of 2D materials have...

Two-dimensional (2D) materials have emerged as promising candidates for next-generation electronic and optoelectronic applications. Yet, only a few dozens of 2D materials have...

Two-dimensional (2D) materials have emerged as promising candidates for next-generation electronic and optoelectronic applications. Yet, only a few dozens of 2D materials have...

We present a first-principles study of the low-temperature rhombohedral phase of BaTiO₃ using Hubbard-corrected density-functional theory. By employing density-functional...

The electronic and vibrational properties and electron-phonon couplings of one-dimensional materials will be key to many prospective applications in nanotechnology....