Recently added

Effect of radiation on the performance of activated carbon base supercapacitor : Part II. influence of electron irradiation exposure on full cell

Barzegar, Farshad; Momodu, Damilola Y.; Taghizadeh, Fatemeh; Auret, Francois Danie; Manyala, Ncholu I.; Xia, Xiaohua (Elsevier, 2019-02)

This work presents the effect of electron irradiation on the full symmetric cell using the pure polymer base AC material and irradiation on the full cell was analyzed for different exposure times. An improvement of the ...

Defects in swift heavy ion irradiated n-4H-SiC

Tunhuma, Shandirai Malven; Diale, M. (Mmantsae Moche); Nel, Jacqueline Margot; Madito, M.J. (Moshawe); Hlatshwayo, Thulani Thokozani; Auret, Francois Danie (Elsevier, 2019-12)

Please read abstract in the article.

Electrochemical analysis of Na-Ni bimetallic phosphate electrodes for supercapacitor applications

Mirghni, Abdulmajid Abdallah; Oyedotun, Kabir Oyeniran; Olaniyan, Okikiola; Mahmoud, Badr Ahmed Mohammed; Sylla, Ndeye Fatou; Manyala, Ncholu I. (Royal Society of Chemistry, 2019-08-12)

Please read abstract in the article.

Effect of implantation of Sm+ ions into RF sputtered ZnO thin film

Otieno, Francis; Airo, Mildred; Njoroge, Eric Gitau; Erasmus, Rudolph; Ganetsos, Theodore; Quandt, Alexander; Wamwangi, Daniel; Billing, David G. (American Institute of Physics, 2019-04-10)

The effects of implantation of Samarium ions (Sm+), a rare earth ion (RE) on the properties of ZnO films grown on Si (001) substrate by RF sputtering system are presented. The structural properties of the virgin and ...

Formation of color centers and concentration of defects in boron carbide irradiated at low gamma radiation doses

Mirzayev, Matlab Nabi; Mehdiyeva, Ravan Nadir; Melikova, Sevinj Zellabdin; Jabarov, Sakin Hamid; Thabethe, Thabsile Theodora; Biira, Saphina; Kurbanov, Mirze Abdulla; Tiep, Nguyen Van (Springer, 2019-02)

Please read abstract in the article.

Single solid source precursor route to the synthesis of MOCVD Cu-Cd-S thin films

Olofinjana, B.; Adebisi, A.C.; Efe, F.O.; Fasakin, Oladepo; Oyedotun, Kabir Oyeniran; Eleruja, M.A.; Ajayi, E.O.B.; Manyala, Ncholu I. (IOP Publishing, 2019-09)

Bis-(morpholinodithiato-s,s')-Cu-Cd was synthesized from appropriate reagents as a single solid source precursor and characterized using particle induced x-ray emission (PIXE), Fourier transform infrared (FTIR) spectroscopy ...

Electronic properties and transformation kinetics of two prominent metastable defects introduced in GaAs during sputter deposition of Au Schottky contacts

Taghizadeh, Fatemeh; Janse van Rensburg, Pieter Johan; Ostvar, Kian; Meyer, Walter Ernst; Auret, Francois Danie (Elsevier, 2019-08)

Please read abstract in the article.

Barrier height inhomogeneities on Pd/n-4H-SiC Schottky diodes in a wide temperature range

Gora, Valentine Elifas; Auret, Francois Danie; Danga, Helga Tariro; Tunhuma, Shandirai Malven; Nyamhere, Cloud; Igumbor, Emmanuel; Chawanda, Albert (Elsevier, 2019-08)

Please read abstract in the article.

The effect of alpha particle irradiation on electrical properties and defects of ZnO thin films prepared by sol-gel spin coating

Ahmed, M.E.I. (Mubashir); Taghizadeh, Fatemeh; Auret, Francois Danie; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2019-10)

Please read abstract in the article.

Ammonia gas sensing characteristics of V2O5 nanostructures : a combined experimental and ab initio density functional theory approach

Akande, Amos A.; Mosuang, Thuto; Ouma, Cecil N.M.; Benecha, Evans M.; Tesfamicheal, Tuquabo; Roro, Kittessa T.; Machatine, Augusto Gonçalo Jose; Mwakikunga, Bonex Wakufwa (Elsevier, 2020-04)

Please read abstract in the article.

Diamond nanocrystal thin films : case study on surface texture and power spectral density properties

Solaymani, Shahram; Ţǎlu, Ştefan; Nezafat, Negin Beryani; Rezaee, Sahar; Kenari, Mahboubeh Fathi (American Institute of Physics, 2020-04)

Analyzing diamond nanocrystal (DNC) thin film morphology produced by the HFCVD technique is the main objective of the present work. Stereometric analysis of three-dimensional surface microtextures was carried out based on ...

Simulation of self-sustained relaxation of a two-dimensional metastable medium by means of a traveling wave

Bokov, P.M.; Selyshchev, Pavel (Elsevier, 2019)

The traveling wave mode of self-sustained relaxation of a metastable medium, such as combustion and annealing of radiation-induced defects in solids, is studied. The mechanism of self-sustained relaxation and propagation ...

Investigating the structural changes induced by SHI on W–SiC samples

Thabethe, Thabsile Theodora; Ntsoane, Tshepo Paul; Biira, Saphina; Njoroge, Eric Gitau; Hlatshwayo, Thulani Thokozani; Skuratov, Vladimir Alexeevich; Malherbe, Johan B. (Elsevier, 2020-04)

Please read abstract in the article.

Migration behaviour of selenium implanted into polycrystalline 3C–SiC

Abdalla, Zaki Adam Yousif; Ismail, Mahjoub Yagoub Abdalla; Njoroge, Eric Gitau; Hlatshwayo, Thulani Thokozani; Wendler Elke; Malherbe, Johan B. (Elsevier, 2020-05)

Please read abstract in the article.

High-performance symmetric supercapacitor device based on carbonized iron-polyaniline/nickel graphene foam

Rantho, Mologadi Nkiyasi; Madito, M.J. (Moshawe); Manyala, Ncholu I. (Elsevier, 2020-04)

Please read abstract in the article.

First-principles study of the impact of hydrogen passivation on the charge state transition levels of the CiOi(Sii)n defect complexes in silicon

Abdurrazaq, Abdulgaffar; Raji, Abdulrafiu T.; Meyer, Walter Ernst (Springer, 2020-11)

Please read abstract in the article.

Ab initio study of the effect of hydrogen passivation on boron-oxygen-carbon related defect complexes in silicon

Abdurrazaq, Abdulgaffar; Raji, Abdulrafiu T.; Meyer, Walter Ernst (Elsevier, 2020-05)

Please read abstract in the article.

Hybrid functional study of hydrogen passivation in carbon-oxygen related defect complexes in silicon

Abdurrazaq, Abdulgaffar; Meyer, Walter Ernst (Elsevier, 2019-11)

Please read abstract in the article.

Identification of exciton-exciton annihilation in hematite thin films

Paradzah, Alexander Tapera; Maabong, Kelebogile; Elnour, Huzifa Mohammed Ahamed Mohammed; Singh, Asmita; Diale, M. (Mmantsae Moche); Kruger, T.P.J. (Tjaart) (American Chemical Society, 2019-07)

Please read abstract in the article.

Electrochemical properties of asymmetric supercapacitor based on optimized carbon-based nickel-cobalt-manganese ternary hydroxide and sulphur-doped carbonized iron-polyaniline electrodes

Oyedotun, Kabir Oyeniran; Masikhwa, T.M. (Tshifhiwa); Mirghni, Abdulmajid Abdallah; Mutuma, B.K. (Bridget); Manyala, Ncholu I. (Elsevier, 2020-02)

Please read abstract in the article.

Recently added

Research Articles (Physics): Recent submissions

Search UPSpace

Browse

All of UPSpace

This Collection

My Account

UPSpace Workspace