In collaboration with our USC team, we present a reliable method to fabricate transistors and sensors based 2D materials (MoS2) using printing technology. More information can be found here.

We are delighted to host Future of Semiconductor Forum on May 15-18, 2023 in King Abdullah University for Science and Technology. We hope to see you there. For registration, please click here. 

We are excited that our work in 2D materials and devices for optoelectronic applications has been featured in LEAP and Innovate technology conference. This work highlights how non-conventional optoelectronic devices can be manufactured with cost-effective methods.

We are delighted to announce that 4 trainees will be joining us beginning of August/2022. They will be working on advanced 2D electronics and 2D material characterization for device applications

Dr. Amer's talk entitled " Room temperature resonant tunneling behavior observed in layered GeS/BP transistors " will take place on August 24, 2022 at SPIE Nanoscience + Engineering meeting.

The center of excellence for green nanotechnologies has been awarded a $3 million dollar from KACST to conduct advanced device studies and sensing research for applications in wearables and healthcare.  

Our team member Ghadeer Aljalham has received the best poster award for her work on "Thickness Control of Exfoliated Tellurene Through O2 Thermal Annealing" in Future of Semiconductor Forum. Congratulations Ghadeer! 

The work encompasses Indium Oxide Nanoribbons for the detection of COVID-19 rapidly and with high accuracy compared to current commercially available rapid tests. You can read more about it here.

Our proposed work on investigating Tellurene materials for device applications has been accepted at Center for Integrated Nanotechnologies. Our group will conduct fundamtneral research at the atomic level in collaboration with CINT technical staff members. 

This work highlights the first room temperature resonant tunneling behavior observed in Van der Waals materials. For more information click here.

Our work entitled "Low-Cost, Homogeneous, and Continuous Thin Film of 2D Semiconductors: Towards Large Scale Electronic and Photonic Devices" and "Contact Modulation Using Pulsed Thermal Annealing in 2-Dimensional Semiconductors" have been accepted in IEEE NMDC 2021. Join us on December to hear more about this work. 

Our work on "New and Emerging Van der Waals Semiconductors for Electronic and Photonic Applications (invited)" and "Universal Nanoscale Thermoelectric Power Generator for Energy Harvesting Applications" will be presented in the 7th NANO Boston Conference. Join our talks in these times.  

Our member Ghadeer is working on Tellurene, a newly discovered 2D material, that exhibit extraordinary properties, suffers from fabrication processes. Her talk entitled " Observation of Layer Thinning in Exfoliated Tellurene via Oxygen Annealing: Towards Few Layers Tellurene".

Our recent group work entitle "Unlocking the Potentials of Emerging Two-Dimensional Materials for Electronic and Optoelectronic Device" will be presented in 2021 MRS Fall Meeting. Do not miss it!

Arwa Kareem has been part of the a summer program in 2019 for gifted students. She has worked on thermoelectric system design for energy generation device. She just got accepted to UC Berkeley for the Fall of 2021. Congratulations to her!

Dr. Amer has been appointed the new executive director of incubators and accelerators program (Badir) under the innovation and commercialization program. Badir supports the establishment and growth of pilot and start-up projects through its strategic incubators and accelerators. The program supports young, high-tech entrepreneurs through business opportunities. More information can be found here. 

Join our group members in presenting their work on "Universal Thermoelectric Power Generator Device for Low Dimensional Materials: Towards Efficient Thermoelectric Power Generators" by F. Alamri et al. on July/30/2020 at 16:55, session ThOBO3, and "Integration of Layered Black Phosphorus with Germanium Sulfide Field-Effect Transistor" by Abrar et al. on July/30/2020 at 18:35 session ThOCO2.  

In this work, we demonstrate a wideband tunable photoluminescence out of treated layered black phosphorus, with a bandwidth in the order of 100nm. 

The patent describes a new method that can be used to produce tunable photoluminescence with bandwidth larger than 100nm. For more information please visit patent information.

The S20 is an engagement group part of G20 Summit. S20 focuses on proposing and recommending scientifically driven policies in different themes. This year's theme is Foresight: Science for Navigating Critical Transitions. Under this theme, there are 4 sub-themes which includes future of health, circular economy, digital revolution, and connecting the dots. Under the task force leader, Dr. Amer along with his colleagues are part of the coordination team for circular economy sub-theme. Read more about circular economy here.  

Dr. Amer will be serving as a guest editor for the special issue entitled " Emerging Technologies in Nanodevices and Energy Generation Applications" that will be published in Materials. 

In this Special Issue, emerging nanodevices using novel nanomaterials and their corresponding energy applications are discussed. This includes novel transistor structures, photonic nanodevices, emerging and optimized solar cells, innovative sensors at the nanoscale, emerging nanomaterial synthesis techniques, nanomaterial characterizations, nanodevice simulations and optimizations, and integrated nanodevices and systems. 

Deadline for submission is 15 June 2021. For more information, please visit this link. 

In light of the global pandemic caused by novel coronavirus (COVID-19), our research group has been awarded COVID-19 biosensor grant. The project aims to create a highly sensitive biosensor that can detect COVID-19 virus in infected patients in a short time period. For more information, click here.

The paper investigates the electron transport of laser irradiated Hafnium Diselenide transistors. We show a conductivity switch after HfSe2 is laser irradiated. Read more about the work here.

Congratulations to Arwa and Maria for winning in Ibdaa contest. Arwa and Maria have been working on themroelectric system to harvest energy from dust storms, and laser treated 2D material as a technique to modify electronic properties, respectively. Arwa won 4 different awards from 4 different companies, a milestone that has never been achieved before in Ibdaa contest history. Maria has won 2 special awards from Taibah University and another from ASM materials education foundation. Congrats to both girls! 

Our research has been accepted in the graduate program of Material Science at UCLA. Congratulations! 

The center of excellence for green nanotechnologies at KACST will be organizing its third installment on the latest research updates with the focus of nanotechnology for environmentally efficient sensors and devices. 

The case study was published here.

The talk title is "Controlled and Tunable Light Emission of Heat Treated Black Phosphorus: Towards Tunable Optoelectronic Devices," For more information, click here.

The paper entitled "Deterministic Oxidation of Hafnium Diselenide Field-Effect-Transistors." For more information, click here.

The poster entitled "Electron Transport Performance of Germanium Selenide and Germanium Sulfide Field-Effect-Transistors in Dual Gates Configuration." For more information, click here.