General Statistics

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Geo Map
Region #
NA - North America 2253
AS - Asia, other 1614
EU - Europe 628
SA - South America 621
AF - Africa 319
OC - Oceania 159
Unknown 77
Total 5671
Country #
US - United States of America 2144
SG - Singapore 550
BR - Brazil 524
CN - China 385
VN - Vietnam 214
ZW - Zimbabwe 167
AU - Australia 153
DE - Germany 135
IN - India 123
HK - Hong Kong 97
other - Other Country 1175
Total 5667
City #
Singapore 389
Hanover 165
Harare 137
Central 85
Santa Clara 75
Los Angeles 69
Ashburn 65
Ho Chi Minh City 63
Shanghai 62
Hanoi 54
other 3462
Total 4626
Most viewed items #
ID: bf36ba9f-cd90-4204-9435-fb63f4061e9f - Integration of SCADA and Industrial IoT: opportunities and challenges 197
ID: cda0edf0-ad5c-4a7f-9247-6c0ed0242b5a - Manhole intrusion detection system with notification stages 176
ID: fa09e9ed-3604-44a6-b92f-b3d125d972e0 - Geophysical mapping of the occurrence of platinum group elements in the main sulphide zone of the Great Dyke in Zimbabwe 166
ID: 8a779d90-b19c-4c78-91db-7c72bb6f2e39 - Scattering Centers to Point Clouds: A Review of mmWave Radars for Non-Radar-Engineers 165
ID: 3344edaa-8dab-44c7-b39b-c378e1606f2a - Remote poultry management system for small to medium scale producers using IoT 149
ID: 8e57ba8c-7e1c-4945-b672-3d06a41f5aa2 - Adaptive Thresholding of CNN Features for Maize Leaf Disease Classification and Severity Estimation 143
ID: 3be75529-beb7-4dc1-b456-13cee04782cd - Experimental study of self-powered electronic circuits for piezoelectric energy harvesting: paper presented at a conference held on 14-16 July 2015 at Elephant Hills Resort, Victoria Falls, Zimbabwe 138
ID: c5b4722e-cebf-472c-a53b-39c5be373bbc - Modelling of optical waveguide using COMSOL multiphysics 136
ID: 76d8960e-fbc4-4944-9650-160c6ae25c49 - Electrical and optical characterization of extended defects induced in p-type Si after Si ion implantation 128
ID: 9335d3ba-b99a-4b6b-ac5d-645da72d3b5e - Energy harvesting for wireless sensor networks: opportunities and challenges: paper presented at a conference held on 14-16 July 2015, Elephant Hills Resort, Victoria Falls, Zimbabwe 127
ID: 268d9967-4d66-4154-8fff-8a6af20b57f7 - Horizons Community Board Collection: Biosensors 126
ID: 103e8aff-8e8b-4d8b-a92e-6ef6c20c6ad9 - Electrical and structural characterization of metal germanides 119
ID: 155dda53-bb09-498a-a966-8cc0635309ef - Wireless Sensor Networks for SCADA and Industrial Control Systems 118
ID: 91cd9906-9b32-424d-a08d-62e35ae55404 - Ultra-low power techniques in energy harvesting wireless sensor networks: recent advances and issues 117
ID: 6ec2f114-522d-4bf1-866f-a162625664d1 - Thermal stability study of palladium and cobalt Schottky contacts on n-Ge (1 0 0) and defects introduced during contacts fabrication and annealing process 115
ID: e2b021e2-3071-4bde-a299-9dca32831567 - A comprehensive study of the impact of dislocation loops on leakage currents in Si shallow junction devices 114
ID: a1437b03-841b-45fd-a2d5-de46f99d69a1 - On the potential of water hyacinth as a biomass briquette for heating applications 111
ID: d051f517-2c97-45ad-95a2-3acf94bcede2 - Barrier height inhomogeneities on Pd/n-4H-SiC Schottky diodes in a wide temperature range 111
ID: 642e7318-4afc-48b5-8604-be3390fd1bd4 - Microcontroller Unit-Based Wireless Sensor Network Nodes: A Review 109
ID: 5aa8bab3-5629-44e2-8ff6-216393ba7a51 - Radio propagation prediction for HF communications 104
ID: da5fd45a-409c-4898-af75-0a1c11416322 - Women in Physics in Zimbabwe 104
ID: 39aea87f-f777-4653-a762-a5e11f44b5f4 - The dependence of barrier height on temperature for Pd Schottky contacts on ZnO 103
ID: b2b2507f-3cdb-4443-b313-5c615e8bf361 - Development of a Modularized Undergraduate Data Science and Big Data Curricular Using No-Code Software Development Tools 103
ID: 20d463b5-6984-4b76-8aa8-9dd50c60f0fe - Wireless Instrumentation: the New Frontier 101
ID: 62362da2-2949-4568-8d09-ef487f856178 - The effect of substrate to piezoelectric thickness ratio on performance of unimorph sensor 99
ID: 034ad97a-ca2c-44bc-b2b5-30cc3f05ba2c - Correlation between barrier heights and ideality factors of Ni/n-Ge (100) schottky barrier diodes 98
ID: 3ffdcea8-e131-4334-8794-14715fb6203b - A study of the T2 defect and the emission properties of the E3 deep level in annealed melt grown ZnO single crystals 98
ID: 4797e7e4-d855-4e85-ac2e-8e0902c23e33 - Thermal annealing behaviour of platinum, nickel and titanium Schottky barrier diodes on n-Ge (1 0 0) 98
ID: 402abc7a-ec80-46a2-a458-726a715c9e70 - Climate variability and change over southern Africa: impacts and challenges 97
ID: 51899e06-06a5-40a8-9410-d200e7cfbb73 - Comparison of nickel, cobalt, pelladium and tungsten schottky contacts on n-4H-SiC 97
ID: 90fb5e74-b60a-4313-91b2-f9458621c360 - Current-voltage temperature characteristics of Au/n-Ge (1 0 0) Schottky diodes 97
ID: 7e5a4d4b-ab3b-4fb7-9053-35f062b44c57 - Maximum Useable Frequency Prediction Using Vertical Incidence Data 94
ID: 426a7a9d-4dff-465c-8548-e5e5ee1ca678 - Design and characterization of a 900 MHz energy harvesting prototype 93
ID: 8fb802ca-c990-4a97-a4d2-e9cab3b9a813 - Radio frequency energy harvesting sources 93
ID: 253a35aa-7b1e-4a80-b5cc-e84430fa40d7 - The stability analysis of spectral relaxation method 92
ID: d23f352a-2655-4f7b-8659-8b0da68114ec - Electrical characterisation of Ruthenium Schottky contacts on n- Ge (1 0 0) 89
ID: b2316b87-c0f6-45f6-bf61-bb0afc6eec44 - Finite element modelling of a Piezoelectric beam and comparative performance study of Piezoelectric materials for voltage generation 86
ID: c26f6dc9-4190-44e4-88e7-503b32d9ce28 - A comparative study of the electrical properties of Pd/ZnO Schottky contacts fabricated using electron beam deposition and resistive/thermal evaporation techniques 85
ID: 8a3f8974-4c64-4f93-83a2-26304ebfbb2a - Piezoelectric Energy Harvesting Devices: An Alternative Energy Source for Wireless Sensors 84
ID: 3566087d-f6b2-4915-a301-16e4dd7d45d4 - Modelling of a PZT Beam for Voltage Generation 83
ID: 62c2eb1a-7b8a-4ea6-9aa8-197158c5b748 - Annealing and surface conduction on Hydrogen peroxide treated bulk melt-grown, single crystal ZnO 83
ID: 2bbccb8f-3d0d-448d-a266-638e497914ab - Effect of thermal treatment on the characteristics of iridium Schottky barrier diodes on n-Ge (1 0 0) 81
ID: 68beb2f2-36a0-4f3b-b407-f4eea568b3b1 - Thermal annealing behaviour of Pd Schottky contacts on melt-grown single crystal ZnO studied by IV and CV measurements 81
ID: 77a89a15-c57c-4742-bc5c-05c01d081aa3 - Effects of high temperature annealing on single crystal ZnO and ZnO devices 81
ID: ff42c0b6-897e-45ea-8dc9-c150821c6d63 - FEM study of elliptical coreoptical fibres 79
ID: 36e088fb-d5a5-4bd8-a4a1-8daa12a3f7d4 - Piezoelectric energy harvesting using synchronized switching techniques 75
ID: 441e0bea-2aa3-4457-9191-720bcd0b30d7 - Analysis of HF propagation reception at ZS1HMO beacon receiver station 75
ID: ad1e4022-b842-4879-8df3-789b0bec4a4c - Current-voltage temperature characteristics of Au/n-Ge (1 0 0) Schottky doides 73
ID: d144350f-8b73-43f9-9cba-e1358c45a81b - Deep level transient spectroscopy (DLTS) study of defects introduced in antimony doped Ge by 2 MeV proton irradiation 73
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ID: 03c98cea-1833-4546-9d34-659626b427c8 - Maple as a laboratory tool in the study of RCL circuits 70
Total 5405


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2022 00 0000 0000 1423 37
2023 1521 67193618 3994450 00 318
2024 00 446269231 4671542272 57377 1771
2025 100334 10532957134 240293594378 291308 3163
2026 148234 0000 0000 00 382
Ever 5671