Browsing by Author Baleeswaraiah Muchharla

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  • Authors: Kee Young Hwang; Valery Ortiz Jimenez; Baleeswaraiah Muchharla; Tatiana Eggers; Anh-Tuan Le; Vu Dinh Lam; Manh-Huong Phan;  Advisor: -;  Co-Author: - (2021)

    Breathing is vital to life. Therefore, the real-time monitoring of a patient′s breathing pattern is crucial to respiratory rehabilitation therapies, such as magnetic resonance exams for respiratory-triggered imaging, chronic pulmonary disease treatment, a
  • Authors: Richa Pokharel Madhogaria; Chang-Ming Hung; Baleeswaraiah Muchharla; Anh Tuan Duong; Raja Das; Pham Thanh Huy; Sunglae Cho; Sarath Witanachchi; Hariharan Srikanth; Manh-Huong Phan;  Advisor: -;  Co-Author: - (2021)

    We explore strain-modulated helimagnetism in highly crystalline MnP nanorod films grown on Si(100) substrates using molecular beam epitaxy. The strained MnP film exhibits a paramagnetic to ferromagnetic (FM) phase transition at T C ∼ 279 K , and the FM to helical phase transition at T N ∼ 110 K . The value of T N is greater than T N ∼ 47 K for the MnP single crystal, indicating strong strain-modulated helimagnetic states in the MnP nanorod film. The presence of significant thermal hysteresis in the helical phase indicates the coexistence of competing magnetic interactions, leading to the first-order metamagnetic transition. Similar to its single-crystal coun...