Advance Functional Material Laboratory
"At AFM Lab, we develop advanced technologies for sensors, health diagnostics, and energy applications, led by Prof. Brian Yuliarto. Our focus includes high-performance supercapacitors, batteries, water splitting, and solar cells, alongside novel nanoscale materials such as MOFs, carbon-based materials, GNP, metal phosphates, and perovskites. These materials are engineered for applications in sustainable energy and healthcare. In collaboration with national and international institutions, we aim to transform scientific discoveries into impactful, real-world technologies. Small things, big impact. Join us in shaping the future of science and technology."
500
Publications
A collection of our research articles, conference papers, and scientific works published in international journals.
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Grants
Research projects supported by competitive grants and collaborations with national and international funding agencies.
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Member
Our team consists of professors, associate professors, and undergraduate to doctoral students who contribute to advancing research and innovation.
Show MemberResearch Topics
We explore innovative solutions across various fields, including sensors, health diagnostics, and energy technologies. Our research aims to push the boundaries of advanced materials and develop impactful technologies for a sustainable future.
Supercapacitor
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Solar Cell
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PSC research focuses on the development and performance improvement of solar cells based on perovskite materials, a class of semiconductors with a unique crystal structure and high efficiency in converting sunlight into electricity.
What is Perovskite?
“Perovskite” refers to a crystal structure with the general formula ABX₃, where:
- A = organic cation (e.g., methylammonium (MA⁺), formamidinium (FA⁺))
- B = metal (e.g., Pb²⁺, Sn²⁺)
- X = halide anion (e.g., I⁻, Br⁻, Cl⁻)
Main Goals of PSC Research
- Improve power conversion efficiency (PCE)
- Enhance long-term stability against moisture, heat, and light
- Reduce toxicity by replacing Pb with non-toxic alternatives
- Lower production costs to compete with silicon
Research Focus in Perovskite Solar Cells
| Focus | Explanation |
|---|---|
| Perovskite Materials | Chemical composition modification for higher stability and efficiency |
| Electron/Hole Transport Layers (ETL/HTL) | Interface optimization for more efficient charge transfer |
| Fabrication Processes | One-step, two-step, spin coating, blade coating, etc. |
| Defect Passivation | Minimizing electron-hole recombination caused by crystal defects |
| Encapsulation | Protection from water and oxygen for longer device lifetime |
Water splitting
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Berfokus pada pemecahan molekul air (H₂O) menjadi gas hidrogen (H₂) dan oksigen (O₂) menggunakan energi eksternal, biasanya dari cahaya matahari (fotokatalitik), listrik (elektrokatalitik), atau kombinasi keduanya.
| Jenis | Penjelasan Singkat | Contoh |
|---|---|---|
| Fotokatalitik | Menggunakan cahaya matahari dan semikonduktor untuk mengurai air. | TiO₂, perovskite |
| Elektrokatalitik | Menggunakan arus listrik dan katalis (biasanya logam transisi) | Elektroda Pt, NiFe |
| Fotoelektrokimia (PEC) | Kombinasi antara cahaya matahari dan listrik di dalam sel elektro kimia. | PEC dengan semikonduktor seperti BiVO₄, hematite |
Fokus Penelitian
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Material Katalis: Harus murah, stabil, dan efisien (contoh: Fe₂O₃, MoS₂, perovskite).
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Efisiensi Konversi Energi: Berapa banyak energi cahaya/listrik yang dikonversi menjadi H₂.
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Stabilitas Jangka Panjang: Material tidak boleh rusak atau korosif dalam waktu singkat.
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Biaya Produksi: Menurunkan harga agar bisa diterapkan secara komersial.
Bio Sensor
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Our Recent Publications
Our publications highlight pioneering research in sensors, energy storage, and advanced materials. We contribute to high-impact journals, sharing breakthroughs that drive innovation in healthcare diagnostics and sustainable energy solutions.
Tailoring NiFeOx nanostructures with molten salts synthesis for non-enzymatic electrochemical sensing of dopamine
Brian Yuliarto, Ni Luh Wulan Septiani, Evan Fajri Mulia Harahap
Journal of Solid State Electrochemistry 2025
Achieving high-performance NO2 sensors via vertically-aligned Ti3C2Tx nanoarchitectures
Brian Yuliarto, Ni Luh Wulan Septiani
Sensors and Actuators B: Chemical 2025
Hyperuniform Mesoporous Gold Films Coated with Halogen-Bonding Metal–Organic Frameworks for Selective Raman Sensing of Chlorinated Hydrocarbons
Brian Yuliarto, Nugraha
ACS nano 2025
About
Welcome to AFM Lab, a cutting-edge research group led by Prof. Brian Yuliarto, specializing in the development of advanced functional materials for applications in sensors, health diagnostics, and energy technologies. Our laboratory is dedicated to pushing the boundaries of scientific discovery, with a focus on real-world applications that contribute to sustainable energy and healthcare solutions.
Our research spans a wide array of disciplines, including the design and synthesis of nanoscale materials, such as MOFs, carbon-based materials, GNP, metal phosphates, perovskites, and CsPbBr. We apply these materials in key areas like biosensors, chemical sensors, OER catalysts, supercapacitors, and Perovskite Solar Cells, aiming to address some of the most pressing global challenges.
With a combination of experimental techniques and collaborations with leading national and international research institutions, we strive to develop innovative technologies that can be directly applied to support downstream industries. Our work is not only driven by scientific curiosity but also by a commitment to advancing technology for a more sustainable and healthier future.
At AFM Lab, we believe that small things have the potential to make a big impact. Join us as we continue to explore the next frontier of materials science and technology.
Lectures, interesting facts and information in the field of nanomaterials and gas sensor technology.
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Our Facilities and Equipments
Our lab is equipped with cutting-edge tools for materials synthesis, characterization, and electrochemical testing, supporting advanced research in sensors, energy storage, and energy conversion technologies.
DU-8800DS Double Beam UV/VIS Spectrophotometer
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The DU-8800DS Double Beam UV/VIS Spectrophotometer is an advanced analytical instrument designed with a double beam optical system to ensure stability and accuracy during long-term measurements. With a fixed bandwidth of 1.8 nm, it is ideal for research, biochemical, and pharmaceutical laboratory applications.
DW-FTIR-530A
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The DW-FTIR-530A is a Fourier Transform Infrared (FTIR) Spectrometer designed for qualitative and quantitative analysis of solid, liquid, powder, and gas samples. By detecting vibrations and rotations of functional groups and chemical bonds, it enables precise identification of materials and structures. This instrument is widely applied in pharmaceuticals, chemistry, geology, petroleum, coal, environmental science, gemology, and forensic analysis.
EZ4 Spin Coater
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The LEBO Science EZ4 Spin Coater is a high-performance and compact spin coater designed for uniform thin-film coating. Its small footprint allows installation inside a fume hood or glove box. The upgraded control system can store up to five coating recipes, each consisting of five programmable spin steps.
Glove Box with Gas Purification System 2GBS
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The Glove Box with Gas Purification System 2GBS is designed to provide a controlled, oxygen- and moisture-free environment for advanced research and manufacturing. By combining a sealed glove box with a high-efficiency gas purification system, it enables the handling of sensitive materials under ultra-clean inert gas conditions, ensuring reliable performance for applications in energy, electronics, and chemical industries.
Our People
Led by Prof. Brian Yuliarto, our multidisciplinary team of researchers is dedicated to advancing innovation in sensors, energy technologies, and advanced materials, driving impactful scientific discoveries and solutions.
Gallery of Activity
Discover the work of AFM Lab through our gallery, showcasing our state-of-the-art facilities, research activities, and collaborations, capturing moments of innovation in sensors, energy technologies, and advanced materials.
News & Events
Stay updated with the latest research developments, publications, and collaborations from AFM Lab, along with announcements about upcoming conferences, workshops, and scientific events in sensors, energy, and advanced materials.
