Vol. 29 No. 4 (2019)

Papers

• MnBi Magnetic Material: A Critical Review

  Nguyen Van Vuong

  441

  DOI: https://doi.org/10.15625/0868-3166/29/4/14326

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• Real-Space Approach for the Electronic Calculation of Twisted Bilayer Graphene Using the Orthogonal Polynomial Technique

  Hoang Anh Le, Van Thuong Nguyen, Van Duy Nguyen, Van-Nam Do, Si Ta Ho

  455

  DOI: https://doi.org/10.15625/0868-3166/29/4/13818

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• Mobility Edges in One-dimensional Disordered Aharonov-Bohm Rings

  Phi Ba Nguyen

  471

  DOI: https://doi.org/10.15625/0868-3166/29/4/14176

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• Hybrid Integrated Nanophotonic Silicon-based Structures

  Thi Hong Cam Hoang, Thanh Binh Pham, Thuy Van Nguyen, Van Dai Pham, Huy Bui, Van Hoi Pham, Elena Duran, Carlos Ramos, Xavier Le Roux, Laurent Vivien, Eric Cassan

  481

  DOI: https://doi.org/10.15625/0868-3166/29/4/13855

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• Two Spot Coupled Ring Resonators

  Nguyen Duy Cuong, Dinh Xuan Khoa, Cao Long Van, Le Canh Trung, Bui Dinh Thuan, Marek Trippenbach

  491

  DOI: https://doi.org/10.15625/0868-3166/29/4/13810

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• Positron Annihilation Spectroscopy in Material studies

  P. Horodek, L. H. Khiem, K. Siemek, L. A. Tuyen, A. G. Kobets

  501

  DOI: https://doi.org/10.15625/0868-3166/29/4/14282

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• Quasi Three-parametric \(R\)-matrix and Quantum Supergroups \(GL_{p,q}(1/1)\) and \(U_{p,q}[\textit{gl}(1/1)]\)

  Nguyen Thi Hong Van, Nguyen Anh Ky

  511

  DOI: https://doi.org/10.15625/0868-3166/29/4/14009

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• Detection of a Sudan dye at low concentrations by surface-enhanced Raman spectroscopy using silver nanoparticles

  Tran Cao Dao, Truc Quynh Ngan Luong, Tuan Anh Cao, Ngoc Minh Kieu

  521

  DOI: https://doi.org/10.15625/0868-3166/29/4/14178

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• Correlation Between \(^{137}\text{Cs}\) and \(^{40}\text{K}\) Concentration in Soil and Tea Tree in Luong My Farm, Hoa Binh Province, Vietnam

  Hoang Huu Duc, Phan Viet Cuong, Bui Van Loat, Le Tuan Anh, Nguyen Dang Minh, Le Hong Khiem

  527

  DOI: https://doi.org/10.15625/0868-3166/29/4/14417

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Erratum

• Erratum: Mott Transition in the Mass Imbalanced Ionic Hubbard Model at Half Filling

  Nguyen Thi Hai Yen, Le Duc Anh, Hoang Anh Tuan, Nguyen Toan Thang, Tran Thi Thu Trang, Nguyen Thi Huong

  541

  DOI: https://doi.org/10.15625/0868-3166/29/4/14687

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• Table of Contents

  DOI: https://doi.org/10.15625/0868-3166/29/4/14696

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