| The role of vacancies and local distortions in the design of new phase-change materials M Wuttig, D Lüsebrink, D Wamwangi, W Wełnic, M Gilleßen, ... Nature materials 6 (2), 122-128, 2007 | 571 | 2007 |
| Investigation of SnSe, SnSe2, and Sn2Se3 alloys for phase change memory applications KM Chung, D Wamwangi, M Woda, M Wuttig, W Bensch Journal of applied physics 103 (8), 2008 | 227 | 2008 |
| Mechanical stresses upon crystallization in phase change materials TPL Pedersen, J Kalb, WK Njoroge, D Wamwangi, M Wuttig, F Spaepen Applied Physics Letters 79 (22), 3597-3599, 2001 | 203 | 2001 |
| Influence of Bi doping upon the phase change characteristics of Ge2Sb2Te5 K Wang, D Wamwangi, S Ziegler, C Steimer, M Wuttig Journal of applied physics 96 (10), 5557-5562, 2004 | 133 | 2004 |
| Perovskite solar cells: The new epoch in photovoltaics SA Olaleru, JK Kirui, D Wamwangi, KT Roro, B Mwakikunga Solar Energy 196, 295-309, 2020 | 111 | 2020 |
| Crystallization kinetics of Ge4Sb1Te5 films D Wamwangi, WK Njoroge, M Wuttig Thin solid films 408 (1-2), 310-315, 2002 | 95 | 2002 |
| Identification of Te alloys with suitable phase change characteristics R Detemple, D Wamwangi, M Wuttig, G Bihlmayer Applied physics letters 83 (13), 2572-2574, 2003 | 89 | 2003 |
| Effect of indium doping on Ge2Sb2Te5 thin films for phase-change optical storage K Wang, C Steimer, D Wamwangi, S Ziegler, M Wuttig Applied Physics A 80, 1611-1616, 2005 | 85 | 2005 |
| Structural transformation of SbxSe100− x thin films for phase change nonvolatile memory applications MJ Kang, SY Choi, D Wamwangi, K Wang, C Steimer, M Wuttig Journal of applied physics 98 (1), 2005 | 76 | 2005 |
| Influence of doping upon the phase change characteristics of Ge2Sb2Te5 K Wang, C Steimer, D Wamwangi, S Ziegler, M Wuttig, J Tomforde, ... Microsystem technologies 13, 203-206, 2007 | 55 | 2007 |
| Improved efficiency of organic solar cells using Au NPs incorporated into PEDOT: PSS buffer layer F Otieno, NP Shumbula, M Airo, M Mbuso, N Moloto, RM Erasmus, ... AIP Advances 7 (8), 2017 | 52 | 2017 |
| CeO2 Modulates the Electronic States of a Palladium Onion-Like Carbon Interface into a Highly Active and Durable Electrocatalyst for Hydrogen Oxidation in Anion … JJ Ogada, AK Ipadeola, PV Mwonga, AB Haruna, F Nichols, S Chen, ... ACS catalysis 12 (12), 7014-7029, 2022 | 46 | 2022 |
| Hollow carbon spheres and a hollow carbon sphere/polyvinylpyrrolidone composite as ammonia sensors BK Mutuma, R Rodrigues, K Ranganathan, B Matsoso, D Wamwangi, ... Journal of Materials Chemistry A 5 (6), 2539-2549, 2017 | 41 | 2017 |
| The new Heavy Ion ERDA set up at iThemba LABS Gauteng: Multilayer thin film depth profiling using direct calculation and Monte Carlo simulation codes M Msimanga, D Wamwangi, CM Comrie, CA Pineda-Vargas, M Nkosi, ... Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2013 | 33 | 2013 |
| Annealing effect on the structural and optical behavior of ZnO:Eu3+ thin film grown using RF magnetron sputtering technique and application to dye sensitized solar … F Otieno, M Airo, RM Erasmus, A Quandt, DG Billing, D Wamwangi Scientific Reports 10 (1), 8557, 2020 | 32 | 2020 |
| Ion beam modification of the structure and properties of hexagonal boron nitride: An infrared and X-ray diffraction study E Aradi, SR Naidoo, DG Billing, D Wamwangi, I Motochi, TE Derry Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2014 | 32 | 2014 |
| Electrical properties and crystallization behavior of Sb x Se100−x thin films MJ Kang, TJ Park, D Wamwangi, K Wang, C Steimer, SY Choi, M Wuttig Microsystem technologies 13, 153-159, 2007 | 31 | 2007 |
| Assessment of Se based phase change alloy as a candidate for non-volatile electronic memory applications K Wang, C Steimer, R Detemple, D Wamwangi, M Wuttig Applied Physics A 81, 1601-1605, 2005 | 30 | 2005 |
| Phase change characteristics of aluminum doped Ge2Sb2Te5 prepared by magnetron sputtering K Wang, D Wamwangi, S Ziegler, C Steimer, MJ Kang, SY Choi, M Wuttig Phys. Status Solidi A 201, 3087-3095, 2004 | 30 | 2004 |
| Generation of radical species in CVD grown pristine and N-doped solid carbon spheres using H 2 and Ar as carrier gases BK Mutuma, BJ Matsoso, K Ranganathan, JM Keartland, D Wamwangi, ... RSC advances 7 (34), 21187-21195, 2017 | 29 | 2017 |