1. Impact of Ni metal ion concentration in TiO₂ nanoparticles for enhanced photovoltaic performance of dye sensitized solar Cell

   • Manikandan Balakrishnan
   • Rita John

   OriginalPaper 25 February 2021 Pages: 5295 - 5308

   

2. Optical and room-temperature ferromagnetic properties of Ni-doped CuO nanocrystals prepared via auto-combustion method

   • S. P. Kamble
   • V. D. Mote

   OriginalPaper 22 February 2021 Pages: 5309 - 5315

   

3. Enhanced energy storage performance of \({{\hbox {SrTiO}}}_3\) modified Bi_0.5Na_0.5TiO₃–BaTiO₃–Bi_0.5K_0.5TiO₃ ceramics

   • M. Chandrasekhar
   • A. Choudhary
   • P. Kumar

   OriginalPaper 12 February 2021 Pages: 5316 - 5324

   

4. A pattern reconfigurable graphene-based Yagi-Uda antenna with TM_01δ mode generation for THz applications

   • Rajesh Yadav
   • V. S. Pandey
   • Sandeep Kumar

   OriginalPaper 16 February 2021 Pages: 5325 - 5338

   

5. Comparative study on the structure and magnetic properties of Ni-Mg-Co ferrite doped with Al and rare earth elements

   • Liqiong Shao
   • Aimin Sun
   • Zhuo Zuo

   OriginalPaper 10 February 2021 Pages: 5339 - 5352

   

6. Impact of drying temperature on the photovoltaic performance and impedance spectra of hole transport material free air processed perovskite solar cells

   • Ifra Sardar
   • Muhammad Hassan Sayyad
   • Zhongyi Guo

   OriginalPaper 24 February 2021 Pages: 5353 - 5360

   

7. Study of morphological, microstructural, and chlorpyrifos-sensing properties of aluminum-incorporated ZnO nanowires

   • S. P. Ghosh
   • D. Pradhan
   • J. P. Kar

   OriginalPaper 12 February 2021 Pages: 5361 - 5371

   

8. p-Type NiO thin films obtained via an electrochemical-thermal route

   • L. T. Quispe
   • L. B. Avila
   • A. A. Pasa

   OriginalPaper 21 January 2021 Pages: 5372 - 5380

   

9. Morphological and optical properties induced by ultraviolet radiation of a thiadiazole derivative

   • H. M. El-Mallah
   • Eman A. Gaml
   • Doaa El-Said

   OriginalPaper 25 January 2021 Pages: 5381 - 5392

   

10. Freeze casting of lamellar-structured porous lead-free (Na_0.52K_0.48)(Nb_0.95Sb_0.05)O₃ piezoceramic with remarkable enhancement in piezoelectric voltage constant and hydrostatic figure of merit

    • Prashant Dixit
    • Shaurya Seth
    • Himanshu Sekhar Panda

    OriginalPaper 12 February 2021 Pages: 5393 - 5403

    

11. Enhanced performance of dye-sensitized solar cell-based g-C₃N₄/Ag₃PO₄ hybrid composites as novel electrodes fabricated by facial hydrothermal approach

    • M. Durairasan
    • K. K. Saravanan
    • P. Siva Karthik

    OriginalPaper 01 February 2021 Pages: 5404 - 5414

    

12. Synthesis and physical characterization of Ni-doped La₂O₃ for photocatytic application under sunlight

    • C. Bilel
    • R. Jbeli
    • M. Amlouk

    OriginalPaper 20 January 2021 Pages: 5415 - 5426

    

13. Investigations of biodegradable polymer blend electrolytes based on Cornstarch: PVP: NH₄Cl and its potential application in solid-state batteries

    • M. Anandha Jothi
    • D. Vanitha
    • N. Nallamuthu

    OriginalPaper 25 January 2021 Pages: 5427 - 5441

    

14. Optimization of substrate-selective atomic layer deposition of zirconia on electroplated copper using ethanol as both precursor reactant and surface pre-deposition treatment

    • Nickolas Anderson
    • Soumya Saha
    • Christos G. Takoudis

    OriginalPaper 23 January 2021 Pages: 5442 - 5456

    

15. A facile preparation of ZnFe₂O₄–CuO-N/B/RGO and ZnFe₂O₄–CuO–C₃N₄ ternary heterojunction nanophotocatalyst: characterization, biocompatibility, photo-Fenton-like degradation of MO and magnetic properties

    • Mojtaba Rostami
    • Parastoo Sharafi
    • Alireza Badiei

    OriginalPaper 01 February 2021 Pages: 5457 - 5472

    

16. Influence of ZnO nanoparticles on the performance of LED based on oligomer thin films

    • N. Mustapha
    • M. Abdel Rafea
    • K. H. Ibnaouf

    OriginalPaper 29 January 2021 Pages: 5473 - 5481

    

17. Effects of rare earth oxides on phase composition and microwave dielectric properties of (Zn_0.5Ti_0.5)_1−xLn_xNbO₄ ceramic

    • Shuxin Duan
    • Fudong Liu
    • Enzhu Li

    OriginalPaper 26 January 2021 Pages: 5482 - 5488

    

18. Combined experimental and TDDFT computations for the structural and optical properties for poly (ortho phenylene diamine) thin film with different surfactants

    • A. Bourezgui
    • A. F. Al-Hossainy
    • M. Sh. Zoromba

    OriginalPaper 27 January 2021 Pages: 5489 - 5503

    

19. Hydrothermal synthesis, characterization, and the influence of Bi⁺³ doping over nanocomposite thin films

    • Shailendra Kr Singh
    • Anirban Dhar
    • Mukul Chandra Paul

    OriginalPaper 28 January 2021 Pages: 5504 - 5519

    

20. Influence of NaF salt doping on electrical and optical properties of PVA/PVP polymer blend electrolyte films for battery application

    • Mohammed Irfan
    • A. Manjunath
    • T. Demappa

    OriginalPaper 30 January 2021 Pages: 5520 - 5537

    

21. Organic polymer and perovskite CdSe–CdS QDs hybrid thin film: a new model for the direct detection of light elements

    • Soumya Ranjan Patra
    • R. K. Bhuyan

    OriginalPaper 02 February 2021 Pages: 5538 - 5547

    

22. Magnetism and magnetocaloric effect in iron-rich Pr₂Fe₁₄B intermetallics

    • K. Nouri
    • W. Bouzidi
    • L. Bessais

    OriginalPaper 08 February 2021 Pages: 5548 - 5555

    

23. Effect of ammonia gas on electrical properties of boron nitride/nickel oxide (BN₈₀/NiO₂₀) nanocomposite

    • Kulwinder Singh
    • Manjot Kaur
    • Akshay Kumar

    OriginalPaper 27 January 2021 Pages: 5556 - 5566

    

24. Palladium and platinum thin films for low-concentration resistive hydrogen sensor: a comparative study

    • Necmettin Kilinc

    OriginalPaper 29 January 2021 Pages: 5567 - 5578

    

25. Magneto-dielectric properties of Mn-doped CoFe₂O₄: Yb-doped PbZrTiO₃ multiferroic composites

    • Nahida Hassan
    • Basharat Want

    OriginalPaper 01 February 2021 Pages: 5579 - 5593

    

26. Influence of applied magnetic field and heating on properties of cobalt ferrite films

    • Kanchan Kumari
    • Rajesh Kumar
    • Partha Bir Barman

    OriginalPaper 28 January 2021 Pages: 5594 - 5601

    

27. Curcumin-functionalized nanocomposite AgNPs/SDS/MWCNTs for electrocatalytic simultaneous determination of dopamine, uric acid, and guanine in co-existence of ascorbic acid by glassy carbon electrode

    • Negar Haghnegahdar
    • Maryam Abbasi Tarighat
    • Davoud Dastan

    OriginalPaper 01 February 2021 Pages: 5602 - 5613

    

28. Correction to: Curcumin-functionalized nanocomposite AgNPs/SDS/MWCNTs for electrocatalytic simultaneous determination of dopamine, uric acid, and guanine in co-existence of ascorbic acid by glassy carbon electrode

    • Negar Haghnegahdar
    • Maryam Abbasi Tarighat
    • Davoud Dastan

    Correction 20 February 2021 Pages: 5614 - 5614

29. A novel fluorescent turn-on probe for hydrogen peroxide based on carbon dots

    • Bnar Ghazi Star
    • Mohsen Shahlaei
    • Changiz Karami

    OriginalPaper 01 February 2021 Pages: 5615 - 5623

    

30. The reverse bias current–voltage–temperature (I–V–T) characteristics of the (Au/Ti)/Al₂O₃/n-GaAs Schottky barrier diodes (SBDs) in temperature range of 80–380 K

    • Ç. Ş. Güçlü
    • A. F. Özdemir
    • Ş. Altındal

    OriginalPaper 30 January 2021 Pages: 5624 - 5634

    

31. Investigation of the structural, magnetic, and cooling performance of AlFe thin film and AlFeGd nanometric giant magnetocaloric thin films

    • Suat Pat
    • Özgür Bayer
    • Metin Kaya

    OriginalPaper 02 February 2021 Pages: 5635 - 5644

    

32. Sycamore fruit seed‐based hard carbon anode material with high cycle stability for sodium‐ion battery

    • Guifang Zhang
    • Yabin Zhao
    • Zhiqiang Shi

    OriginalPaper 07 February 2021 Pages: 5645 - 5654

    

33. Enhanced capacitive performance of polyaniline on hydroquinone-functionalized three-dimensional porous graphene substrate for supercapacitors

    • Huixia Feng
    • Feifei Zhang
    • Dan Zhao

    OriginalPaper 04 February 2021 Pages: 5655 - 5667

    

34. Structure, optical, and electrical characterization of nanostructured gallium sulfide Ga₂S₃ thin films for electronic and solar cell applications

    • A. Abdel Moez

    OriginalPaper 04 February 2021 Pages: 5668 - 5679

    

35. Electrochemical migration behavior of low-temperature-sintered Ag nanoparticle paste using water-drop method

    • Bokai Liao
    • Hong Wang
    • Xingpeng Guo

    OriginalPaper 27 January 2021 Pages: 5680 - 5689

    

36. Spectroscopic ellipsometry to precisely estimate the thickness for optimizing the performance of three-layer broadband transparent electrodes

    • Keh-Moh Lin
    • Swapnil Shinde

    OriginalPaper 03 February 2021 Pages: 5690 - 5697

    

37. Influence of l-Phenylalanine doping on potassium dihydrogen phosphate: crystal growth, structural, optical and mechanical traits

    • G. Durgababu
    • G. Swati
    • G. Bhagavannarayana

    OriginalPaper 27 January 2021 Pages: 5698 - 5712

    

38. Ultra-sensitive clogging free combustible molecular precursor-based screen-printed ZnO sensors: a detection of ammonia and formaldehyde breath markers

    • G. Manjunath
    • P. Nagaraju
    • Saumen Mandal

    OriginalPaper 28 January 2021 Pages: 5713 - 5728

    

39. Band gap tailoring and photoluminescence performance of CdS quantum dots for white LED applications: influence of Ba²⁺ and Zn²⁺ ions

    • I. Devadoss
    • P. Sakthivel
    • A. Krishnamoorthy

    OriginalPaper 01 February 2021 Pages: 5729 - 5737

    

40. RETRACTED ARTICLE: Structural, dielectric and electrical properties of cerium-modified strontium manganite ceramics

    • P. G. R. Achary
    • Sonali Behera
    • S. K. Parida

    OriginalPaper 01 February 2021 Pages: 5738 - 5754

    

41. Preparation and evaluation of structural, optical, dielectric and thermal characteristics of unirradiated and irradiated polyurethane/magnesium silicate composites

    • A. Abdeldaym
    • M. M. Magida
    • H. H. Elnahas

    OriginalPaper 28 January 2021 Pages: 5755 - 5769

    

42. An improved dielectric behavior of hydrothermally synthesized Ba_0.4La_0.6−yEu_yTiO₃ (y = 0.01–0.04) nanorods

    • D. Baba Basha

    OriginalPaper 01 February 2021 Pages: 5770 - 5780

    

43. Porously nanostructured MnO/C composites directed from polydopamine as high-performance supercapacitor electrodes

    • Dandan Han
    • Ye Shen
    • Yen Wei

    OriginalPaper 30 January 2021 Pages: 5781 - 5789

    

44. Effect of Zn variation in TiO₂/ZnS nanocomposite on photocatalysis for the degradation of the hazardous crystal violet dye

    • G. Hannah Priya
    • A. Alinda Shaly
    • J. Mary Linet

    OriginalPaper 01 February 2021 Pages: 5790 - 5802

    

45. Effects of BaO on crystallization, structure and dielectric properties of MgO–Al₂O₃–SiO₂ glass–ceramics for LTCC applications

    • Chen Junzhu
    • Liu Ziang
    • Yue Yunlong

    OriginalPaper 02 February 2021 Pages: 5803 - 5809

    

46. Au/TiN nanostructure materials for energy storage applications

    • Syed Mansoor Ali
    • Shahid M. Ramay
    • Tauriq Uzzaman

    OriginalPaper 04 February 2021 Pages: 5810 - 5820

    

47. Synthesis and luminescence properties of red-emitting NaBaBi₂(PO₄)₃:Eu³⁺ phosphors

    • Peng Hu
    • Zhaoping Deng
    • Yanlin Ma

    OriginalPaper 02 February 2021 Pages: 5821 - 5830

    

48. Structural, magnetic and microwave absorption properties of BiFe_1−xY_xO₃ ceramics synthesized by modified thermal treatment method

    • Rahimah Mustapa Zahari
    • Abdul Halim Shaari
    • Mohd Mustafa Awang Kechik

    OriginalPaper 09 February 2021 Pages: 5831 - 5848

    

49. Structural and electrical properties of Ca-doped Co_1.5−xCa_xMn_1.2Ni_0.3O₄ (0 ≤ x ≤ 0.8) NTC ceramics

    • Xiuhua Ma
    • Huimin Zhang
    • Aimin Chang

    OriginalPaper 01 February 2021 Pages: 5849 - 5858

    

50. Reflux temperature-dependent zinc cobaltite nanostructures for asymmetric supercapacitors

    • G. P. Kamble
    • A. A. Kashale
    • A. V. Ghule

    OriginalPaper 09 February 2021 Pages: 5859 - 5869