1. Correction to: The role of doping and heating rate in optimizing the crystallization parameters of As35Se65-xSbx glasses

   • Mohamed N. Abd‑el Salam
   • E. R. Shaaban
   • Mansour Mohamed

   Correction 03 September 2021 Article: 732

2. Enhanced electrical and thermoelectric power properties of BaWO₄/CaWO₄ nanocomposites

   • Prasad Narayan Patil
   • Uma Subramanian
   • Rajeshkumar Shankar Hyam

   OriginalPaper 02 September 2021 Article: 731

   

3. Effect of Tm³⁺ concentration on structure, defect, and spectral properties of Tm: YAP crystals

   • Huili Zhang
   • Dunlu Sun
   • Kunpeng Dong

   OriginalPaper 02 September 2021 Article: 730

   

4. Ab initio investigation of non-metal-doped ZnS monolayer

   • Lalmuan Chhana
   • Ramesh Chandra Tiwari
   • Lalhriat Zuala

   OriginalPaper 02 September 2021 Article: 729

   

5. Ferroelastic and ferroelectric phase transition in bulk Pb_1-xLa_x(Zr_0.53Ti_0.47)O₃

   • María D. Durruthy-Rodríguez
   • Jorge Portellez-Rodríguez
   • J. Martín Yañez-Limón

   OriginalPaper 02 September 2021 Article: 728

   

6. Photoconductivity properties of silver-doped zinc oxide films

   • R. Hovsepyan
   • O. Ayvazyan
   • Y. Kafadaryan

   OriginalPaper 01 September 2021 Article: 727

   

7. Investigation of N + SiGe juntionless vertical TFET with gate stack for gas sensing application

   • Shailendra Singh
   • Abhishek Sharma
   • Arun Kumar Singh

   OriginalPaper 31 August 2021 Article: 726

   

8. Annealing effects and perpendicular magnetic properties of sputtered Co₂FeSi alloy films

   • Ke Wang
   • Xiaopeng Xiao
   • Jian Liu

   OriginalPaper 30 August 2021 Article: 725

   

9. Hybridization effect of BN and Al₂O₃ nanoparticles on the physical, wear, and electrical properties of aluminum AA1060 nanocomposites

   • Essam B. Moustafa

   OriginalPaper 30 August 2021 Article: 724

   

10. Effect of samarium (Sm³⁺) doping on structural, optical, dielectric and magnetic nature of La₁.₉₅Y₀.₀₅NiMnO₆ double perovskite

    • Niketa Bajpai
    • Mohd. Saleem
    • Ashutosh Mishra

    OriginalPaper 30 August 2021 Article: 723

    

11. Laser ablation of graphite with near infrared microsecond pulses

    • T. Doualle
    • M. Reymond
    • L. Gallais

    OriginalPaper 30 August 2021 Article: 722

    

12. Structural, morphological and dielectric analyses of La_1 − xSr_xFeO₃ solid solutions

    • R. Lataoui
    • A. Triki
    • O. Kanoun

    OriginalPaper 30 August 2021 Article: 721

    

13. Correlative study between elastic modulus and glass formation in ZrCuAl(X) amorphous system using a machine learning approach

    • Jianqing LI
    • Tzu-Chia Chen
    • Angelina Olegovna Zekiy

    OriginalPaper 28 August 2021 Article: 720

    

14. Irradiation with phosphorus ions modifies the structure and tunable band-gap of a hexagonal AlN thin film

    • Syed Awais Ahmad
    • Ghulam Husnain
    • Peng Song

    OriginalPaper 28 August 2021 Article: 719

    

15. Formation of non-centrosymmetric covalent bonds due to the substitution of cobalt contents in M-type barium hexa-ferrites BaFe_(12-x)O₁₉

    • Fatima Sehar
    • Safia Anjum
    • Zeeshan Mustafa

    OriginalPaper 28 August 2021 Article: 718

    

16. Relevance of processing parameters for grain growth of metal halide perovskites with nanoimprint

    • Andre Mayer
    • Tobias Haeger
    • Hella-Christin Scheer

    OriginalPaper Open access 28 August 2021 Article: 717

    

17. The effect of a magnetic field on the precipitation of calcium carbonate

    • Lydia Amer
    • Salim Ouhenia
    • Imad Belabbas

    OriginalPaper 27 August 2021 Article: 716

    

18. Structural, microstructural, chemical, and optical properties of NiO nanocrystals and films obtained by 3D printing

    • S. Kakherskyi
    • R. Pshenychnyi
    • A. Opanasyuk

    OriginalPaper 27 August 2021 Article: 715

    

19. The study of structural, magnetic and dielectric properties of spinel ferrites for microwave absorption applications

    • Kashif Younas Butt
    • Salma Aman
    • Hafiz Muhammad Tahir Farid

    OriginalPaper 27 August 2021 Article: 714

    

20. Nanoengineering of new cost-effective nanosensor based on functionalized MWCNT and Ag nanoparticles for sensitive detection of BPA in drinking water

    • Menyar Ben Jaballah
    • Najib Ben Messaoud
    • Chérif Dridi

    OriginalPaper 26 August 2021 Article: 713

    

21. Effect of CBD growth times on the ZnO microrods prepared on macroporous silicon

    • Nurizati Rosli
    • Mohd Mahadi Halim
    • Md Roslan Hashim

    OriginalPaper 26 August 2021 Article: 712

    

22. LPG gas sensor activities of CeO₂-Fe₂O₃ nanocomposite thin film at optimum temperature

    • A. A. Kabure
    • B. S. Shirke
    • K. S. Pakhare

    OriginalPaper 26 August 2021 Article: 711

    

23. RETRACTED ARTICLE: Studies of structural, electrical and multiferroic features of Fe-site co-substituted (Ni, Ti) bismuth ferrite: Bi(Ni_0.35Ti_0.35Fe_0.30)O₃

    • Nitin Kumar
    • Alok Shukla
    • R. N. P. Choudhary

    OriginalPaper 25 August 2021 Article: 710

    

24. Memristive devices based on mass printed organic resistive switching layers

    • Jörg Strutwolf
    • Yong Chen
    • Arved C. Hübler

    OriginalPaper Open access 25 August 2021 Article: 709

    

25. A comprehensive research on BiFeO₃/TiO₂ nanocomposite synthesized via thermal treatment/hydrolysis precipitation method

    • Fatemeh Sarikhani
    • Mahmoud Naseri
    • Abedin Zabardasti

    OriginalPaper 25 August 2021 Article: 708

    

26. Effect of Ti doping on electronic and magnetic properties of Sm_0.55Sr_0.45Mn_{1- x}Ti_xO3 (0.0 ≤ x ≤ 0.2)

    • Masroor Ahmad Bhat
    • Irshad Ahmad Mir
    • Shuai Dong

    OriginalPaper 25 August 2021 Article: 707

    

27. Study of ZnO room temperature NO₂ sensor under illumination prepared by auto-combustion

    • M. Benamara
    • S. Soreto Teixeira
    • D. Lahem

    OriginalPaper 24 August 2021 Article: 706

    

28. Bi₂Se₃ nanosheets hybridized with reduced graphene oxide for enhanced photoelectrochemical activity

    • Gengcheng Liao
    • Yang Zhou
    • Xiang Qi

    Rapid Communications 24 August 2021 Article: 705

    

29. Micro-mechanical analysis of shape memory based engines

    • Yanlin Chen
    • Bernard Ricardo

    OriginalPaper 24 August 2021 Article: 704

    

30. A quad-band fractal antenna with metamaterial resonator-backed ground for sub-6 GHz, C and X band applications

    • Shobana Manoharan
    • Pandeeswari Ramasamy
    • Raghavan Singaravelu

    OriginalPaper 23 August 2021 Article: 703

    

31. Influence of stoichiometry on indentation-induced plasticity in CuZr glasses

    • Karina E. Avila
    • Stefan Küchemann
    • Herbert M. Urbassek

    OriginalPaper Open access 23 August 2021 Article: 702

    

32. Effect of sulphuric acid (H₂SO₄) on the growth process of two-dimensional zinc oxide (ZnO) structures prepared by chemical bath deposition

    • Naif H. Al-Hardan
    • Naser M. Ahmed
    • Muhammad Azmi Abdul Hamid

    OriginalPaper 23 August 2021 Article: 701

    

33. Stability of charge ordering in La_0.5−xHo_xCa_0.5MnO₃ polycrystalline manganites

    • S. Dhieb
    • A. Krichene
    • W. Boujelben

    OriginalPaper 23 August 2021 Article: 700

    

34. Fast detection and discriminative analysis of volatile organic compounds using Al-doped ZnO thin films

    • S. P. Bharath
    • Kasturi V. Bangera

    OriginalPaper 23 August 2021 Article: 699

    

35. Al doping effect on optoelectronic and thermoelectric properties of h-ZnS monolayer: a DFT approach

    • Adil Es-Smairi
    • Nejma Fazouan
    • Elhoussaine Maskar

    OriginalPaper 23 August 2021 Article: 698

    

36. The initial stress effect on a thermoelastic micro-elongated solid under the dual-phase-lag model

    • Mohamed I. A. Othman
    • Sarhan Y. Atwa
    • Mohamed F. Ismail

    OriginalPaper 23 August 2021 Article: 697

    

37. Retraction Note: Effect of target to substrate distance on the material properties of the Y₂SiO₅:Ce³⁺ thin film by pulsed laser deposition

    • H. T. Haile
    • F. B. Dejene

    Retraction Note 23 August 2021 Article: 696

38. Graphene doped (Bi₂Te₃–Bi₂O₃–TeO₂): PVP dielectrics in metal–semiconductor structures

    • Yosef Badali
    • Javid Farazin
    • Yashar Azizian-Kalandaragh

    OriginalPaper 23 August 2021 Article: 695

    

39. The role of doping and heating rate in optimizing the crystallization parameters of As₃₅Se_65-xSb_x glasses

    • Mohamed N. Abd-el Salam
    • E. R. Shaaban
    • Mansour Mohamed

    OriginalPaper 23 August 2021 Article: 694

    

40. First principles calculations of electrical and optical properties of Cu₃N/MoS₂ heterostructure with tunable bandgaps

    • Jintao Li
    • Xiaolong Zhou

    OriginalPaper 22 August 2021 Article: 693

    

41. A facile synthesis of Ag/ZnO nanocomposites prepared via novel green mediated route for catalytic activity

    • T. Sathish
    • D. Chandramohan
    • V. Vijayan

    OriginalPaper 22 August 2021 Article: 692

    

42. Broadband metamaterial absorber with thermal insensitivity up to 600 °C

    • Jian Qiao
    • Yufu Liu

    OriginalPaper 21 August 2021 Article: 691

    

43. Influence of GaAs crystal anisotropy on deformation behavior and residual stress distribution of nanoscratching

    • Xianghua Xu
    • Wengang Fan
    • Jianguo Cao

    OriginalPaper 21 August 2021 Article: 690

    

44. Martensitic transformation and magnetic characteristics in Ni₅₀Mn₃₆Sn_14-xBi_x Heusler alloys

    • Hui Zeng
    • Chao Jing
    • Haodong Sun

    OriginalPaper 21 August 2021 Article: 689

    

45. Structural characteristics and application of Cu oblique nano-rod thin films for surface-enhanced Raman spectroscopy (SERS)

    • Reza Babaei
    • Hadi Savaloni

    OriginalPaper 21 August 2021 Article: 688

    

46. Effect of Cd dopant on structural, optical and CO₂ gas sensing properties of ZnO thin film sensors fabricated by chemical bath deposition method

    • Büşra Altun
    • Irmak Karaduman Er
    • Selim Acar

    OriginalPaper 20 August 2021 Article: 687

    

47. Numerical predictions for the effective electrical properties of flexoelectric composites with a single inclusion

    • Yicong Zheng
    • Liangliang Chu
    • Xiang Zhu

    OriginalPaper 20 August 2021 Article: 686

    

48. Correction to: Effects of dl-alanine fuel and annealing on combustion derived MgFe₂O₄ powder with low carbon content and improved magnetic properties

    • Sudhanshu Kumar
    • K. Sreenivas

    Correction 20 August 2021 Article: 685

    

49. Superconductive hydrogen-rich compounds under high pressure

    • Songbo Zhang
    • Miao Zhang
    • Hanyu Liu

    Invited Review 20 August 2021 Article: 684

    

50. Correction to: Composition and temperature dependence of the dielectric properties of (Silicone Rubber/CoZn nanoferrite) composites

    • W. R. Agami

    Correction 20 August 2021 Article: 683