Dr. Elfi Yuliza, S.Si., M.Si.

PERSONAL INFORMATION
Family name, name : Elfi Yuliza
e-mail : elfi.yuliza@gmail.com
Gender : Female
Nationality : Indonesian

BIOSKETCH

Dr. Elfi Yuliza S.Si., M.Si is a associate professor at the University of Bengkulu, Indonesia. She received her Bachelor degree in Physics(2010) from Padang State University, a Master degree in Physics (2012) from Bandung Institute of Technology, Doctor in Physics (2019) from Bandung Institute of Technology. He published several papers on material sciences, interdisciplinary physics, education physics and instrumentation.

ACADEMIC CAREER

TEACHING ACTIVITIES

Elfi Yuliza has taught several physics courses such as Calculus, Magnetic Electric, Quantum Physics, Algorithms and Programming, Digital Signal Processing, Microcontroller, Basic Electronics, Nanotechnology, at the Bengkulu University.

RESEARCH INTEREST

Physics, Material Sciences, Instrumentation Physics, Renewable Energy

RESEARCH EXPERIENCE

1. Anomali Curah Hujan Di Kota Bengkulu Akibat Fenomena Enso Dan IOD Menggunakan Metode Rainfall Anomaly Index (2022). Precipitation Anomaly in Bengkulu City Due to Enso and IOD Phenomena Using Precipitation Anomaly Index Method (2022).
2. Mekanisme Pergerakan Tanah serta Karakteristik Respon Sensor Accelerometer dan Soil Moisture pada Model Longsor Skala Laboratorium (2021). Ground motion mechanism and response characteristics of accelerometer and soil moisture sensors in laboratory-scale landslide models (2021).
3. Desain dan Kinerja Turbin Archimedes Screw pada Sistem Mikrohidro Low Head Memanfaatkan Aliran Sungai (2021). Design and Performance of Archimedes Screw Turbine for Micro Low-Head Hydroelectric Systems Using River Flow (2021).
4. Sistem Konversi Energi Gelombang Laut Menjadi Tegangan Listrik Laboratorium (2021). System for converting ocean wave energy into laboratory electrical voltage (2021).
5. Pengaruh Bentuk dan Orientasi Atap Bangunan terhadap Efisiensi Penyerapan Energi Matahari Oleh Panel Surya Untuk Mencapai Kemandirian Energi Daerah Pesisir (2020). The influence of the shape and orientation of building roofs on the efficiency of solar energy absorption by solar panels to achieve energy independence in coastal areas (2020).
6. Rancang Bangun Prototipe Physical Distancing Berbasis Sensor Jarak (2020). Physical Distance Prototype Design Based on Proximity Sensors (2020).
7. Konfigurasi Optimum Rangkaian Penghasil Listrik Tenaga Banyu Sebagai Sumber Energi Alternatif (2020). Optimal Configuration of a Typhoon Power Generation Circuit as an Alternative Power Source (2020).
8. Investigasi Potensi Geotermal di Desa Babakan-Bogor Kab. Kepahyang (2020). Survey of geothermal potential in the village of Babakan-Bogor, Kab. Love (2020).
9. Pemanfaatan Sound Level Meter Berbasis Android Pada Pengujian Daya Serap Bunyi Papan Komposit Berbahan Limbah Sawit (2020). Using an Android-based sound level meter to test the sound absorption of composite panels made from palm waste (2020).
10. Pemetaan Potensi Energi Surya Menggunakan Teknologi Unmanned Aerial Vehicle (UAV) Pada Daerah Pesisir (Studi Kasus: Kampus Universitas Bengkulu) (2019). Mapping Solar Power Potential Using Unmanned Aerial Vehicle (UAV) Technology in Coastal Areas (Case Study: Bengkulu University Campus) (2019).
11. Pengembangan sistem instrumentasi pendeteksi pergerakan tanah pada model longsor skala laboratorium (2017). Development of an instrumentation system to detect ground motions in laboratory-scale landslide models (2017).
12. Sistem Pengukuran Kemiringan Kontur Tanah Berbasis Mikrokontroler (2016). Microcontroller-based Terrain Contour Slope Measurement System (2016).

PUBLICATIONS

Link for publication:

CURRENT PUBLICATION

1. Elin Nur Afifah Amatullah Haquarsum, Riska Ekawita, Elfi Yuliza, Comparison of Infrared and Optocoupler Sensors Performance for Lab-Scale RPM Measurement System. Indonesian Physical Review 5 (2), (2022), 130-136.
2.  Fathan Akbar, Elfi Yuliza, Nadya Amalia, Handika Dany Rahmayanti, Mikrajuddin Abdullah, The slope of dry granular materials surface is generally curved. Granular Matter, 24 (2), (2022) 1-11
3. Elfi Yuliza, Lizalidiawati Lizalidiawati, Riska Ekawita, The effect of tilt angle and orientation of solar surface on solar rooftop miniature system in Bengkulu University. International Journal of Energy and Environmental Engineering, 12 (3) (2021), 589-598.
4. Elfi Yuliza, Nadya Amalia, Handika Dany Rahmayanti, Muhammad Miftahul Munir, Khairurrijal Khairurrijal, Mikrajuddin Abdullah. How Human age affects the signature’s curvature, density and amplitude to wavelength ratio and its potential application for countering document falsification. Australian Journal of Forensic Science, 53 (1) (2021),112-123.
5. Elfi Yuliza, Riska Ekawita, Vionita Vionita, Muhamad Khafid Fauzi, Vera Fuspita Sari, Handika Dany Rahmayanti, Physical distancing alarm system based on proximity sensor and microcontroller. Indonesian Physical Review, 4 (2) (2021), 79-85.
6. Mikrajuddin Abdullah, H.D. Rahmayanti. N. Amalia., Elfi Yuliza, and R. Munir. Effective elastic modulus of wet granular materials derived from modified effective medium approximation and proposal of an equation for the friction coefficient between the object and wet granular materials surfaces, Granular Matter 23:78 (2021)
7. Riska Ekawita, Ahmad Azmi Nasution, Elfi Yuliza, N Suardi, Suwarsono, Development of Non-Invasive Blood Glucose Level Monitoring System using Phone as a Patient Data Storage. Jurnal Penelitian Fisika dan Aplikasinya. 10 (2) (2020), 103-113.