16 papers
MatDiffract: A Material-Informed Automated Analysis Platform for X-ray Powder Diffraction
Hongqing Wang, Mingwei Chen, Hongjie Luo +7
High-throughput experimentation and self-driving laboratories are drastically accelerating materials discovery, yet automated interpretation of X-ray powder diffraction (XRPD) data…
Revisiting Shape and Texture Reliance with Category-Separability-Calibrated Suppression
Ning Jiang, Tianyi Luo, Zhengyong Huang +1
Feature-suppression evaluations infer model reliance on shape or texture from the accuracy loss caused by attenuating each type of information. Such losses, however, conflate featu…
CSympNet-ID: conformal-symplectic map learning for linearly damped Hamiltonian systems
Jiale Gong, Pengzhan Jin, Dongyang Kuang +2
Learning dissipative dynamics from discrete observations is essential for reliable long-horizon prediction and physically meaningful parameter identification. For linearly damped H…
Quantum dominance of coherent bremsstrahlung in Sn + Sn scattering at 25 MeV/u
Sergei P. Maydanyuk, Ju-Jun Xie, Peng-Ming Zhang +1
We present quantum-mechanical calculations of bremsstrahlung in the Sn + Sn at 25 MeV/u reproducing the measured photon spectrum over the full energy range. For the…
Scalable Solar-Blind Imaging Enabled by Single-Crystalline Beta-Ga2O3 Membranes on Silicon Backplanes
Xiang Xu, Hong Huang, Qi Huang +14
Ultrawide-bandgap semiconductors are attractive for solar-blind ultraviolet (UV) detection owing to their intrinsically low noise and high spectral selectivity, yet their deploymen…
Microscopic study of nuclei synthesis in pycnonuclear reaction C + C in neutron stars
S. P. Maydanyuk, Ju-Jun Xie, V. S. Vasilevsky +1
Purpose To investigate synthesis of nuclei in pycnonuclear reactions in dense medium of neutron stars on the basis of understanding, how the compound nucleus is formed during colli…