标题： 三氧化碲中轨道和自旋磁化的相互作用 显示英文标题

标题： Interplay of orbital and spin magnetization in trigonal tellurium

摘要： 轨道效应尽管在基础研究中具有重要意义，并可能引发新的物理现象并实现新的应用，但与自旋效应相比，长期以来一直未得到充分研究。 最近，对轨道自由度的兴趣日益增长，导致发现了大量与轨道相关的效应，凸显了深入理解其在量子材料中作用的必要性。 在此，我们报告了三重碲中轨道磁化的首次实验特征，这是一种具有独特螺旋晶体结构的元素半导体，为研究轨道效应提供了一个天然平台。 详细的角度依赖线性和非线性磁输运测量，结合理论玻尔兹曼输运分析，揭示了电流诱导的自旋极化和轨道磁化的共存。 通过分离自旋和轨道自由度之间的相互作用，这项工作建立了一个通用框架，以理解手性晶体中的轨道磁化及其应用，为轨道电子学和自旋电子学中的应用铺平了道路。 显示英文摘要

摘要： Orbital effects, despite their fundamental significance and potential to engender novel physical phenomena and enable new applications, have long been underexplored compared to their spin counterparts. Recently, surging interest in the orbital degree of freedom has led to the discovery of a plethora of orbital-related effects, underscoring the need for a deeper understanding of their roles in quantum materials. Here, we report first experimental signatures of orbital magnetization in trigonal Tellurium, an elemental semiconductor with a unique helical crystal structure that serves as a natural platform for investigating orbital effects. Detailed angular dependent linear and nonlinear magnetotransport measurements, supported by theoretical Boltzmann transport analysis, reveal the coexistence of current-induced spin polarization and orbital magnetization. By disentangling the interplay between spin and orbital degrees of freedom, this work establishes a general framework for understanding orbital magnetization in chiral crystals and beyond, paving the way for its utilization in orbitronics and spintronics.