示意圖四 (IMAGE) Hong Kong University of Science and Technology Caption 示意圖四:焦綠石晶格上的缺陷弦,此晶格為相關磁性系統的基礎結構。圖左:在沒有磁單極子的情況下,弦狀缺陷形成封閉迴路;圖右:兩個分別以紅色和藍色表示的熱激發磁單極子將弦切斷。 Credit 香港科技大學 Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.