Deep learning tight-binding approach for large-scale electronic simulations at finite temperatures with ab initio accuracy

Q Gu, Z Zhouyin, SK Pandey, P Zhang… - Nature …, 2024 - nature.com
Simulating electronic behavior in materials and devices with realistic large system sizes
remains a formidable task within the ab initio framework due to its computational intensity …

Aggregation-Induced Emission Luminogens Realizing High-Contrast Bioimaging

WJ Wang, ZY Xin, X Su, L Hao, Z Qiu, K Li, Y Luo… - ACS …, 2025 - ACS Publications
A revolutionary transformation in biomedical imaging is unfolding with the advent of
aggregation-induced emission luminogens (AIEgens). These cutting-edge molecules not …

DeePTB: A deep learning-based tight-binding approach with $ ab $$ initio $ accuracy

Q Gu, Z Zhouyin, SK Pandey, P Zhang… - arXiv preprint arXiv …, 2023 - arxiv.org
Simulating electronic behavior in materials and devices with realistic large system sizes
remains a formidable task within the $ ab $$ initio $ framework. We propose DeePTB, an …

[HTML][HTML] Temperature-transferable tight-binding model using a hybrid-orbital basis

M Schwade, MJ Schilcher… - The Journal of …, 2024 - pubs.aip.org
Finite-temperature calculations are relevant for rationalizing material properties, yet they are
computationally expensive because large system sizes or long simulation times are typically …

Emergence of bond-dependent highly anisotropic magnetic interactions in : A theoretical study

SK Pandey, Q Gu, Y Lin, R Tiwari, J Feng - Physical Review B, 2023 - APS
The quantum spin liquid as a natural ground state of the Kitaev model has led to a quest for
new materials candidates hosting Kitaev physics. Yet, there are very few material candidates …

Rich phase diagram of the prototypical iridate : Effective low-energy models and metal-insulator transition

F Cassol, L Gaspard, M Casula, C Martins, B Lenz - Physical Review B, 2024 - APS
In the quest for exotic phases of matter due to the interplay of various interactions, iridates
hosting a spin-orbit entangled j eff= 1/2 ground state have been in the spotlight in recent …

Electric‐Field‐Modulated Topological Phase Transition in AlSb/InSe Heterobilayers

D Fang, D Wang - physica status solidi (RRL)–Rapid Research …, 2024 - Wiley Online Library
Searching for controllable topological state by means of external stimuli in 2D material‐
based van der Waals (vdW) heterostructures is currently an active field for both the …

Computational exploration of a viable route to Kitaev-quantum spin liquid phase in OsCl

Q Gu, SK Pandey, Y Lin - arXiv preprint arXiv:2304.04257, 2023 - arxiv.org
In this computational study, we explore a viable route to access the Kitaev-Quantum Spin
Liquid (QSL) state in recently synthesized monolayer of a so-called spin-orbit assisted Mott …

Computational exploration of a viable route to the Kitaev-quantum spin liquid phase in monolayer

Q Gu, SK Pandey, Y Lin - Physical Review Research, 2024 - APS
In this computational study, we explore a viable route to access the Kitaev-quantum spin
liquid (QSL) state in a recently synthesized monolayer of a so-called spin-orbit assisted Mott …