Browsing by Author "Rasouli, Hamid Reza"
Now showing items 1-6 of 6
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Electric-field-induced reversible phase transitions in a spontaneously ion-Intercalated 2D metal oxide
Rasouli, Hamid Reza; Kim, J.; Mehmood, Naveed; Sheraz, Ali; Jo, M. K.; Song, Seungwoo; Kang, K.; Kasırga, Talip Serkan (American Chemical Society, 2021-05-12)Electric field driven reversible phase transitions in two-dimensional (2D) materials are appealing for their potential in switching applications. Here, we introduce potassium intercalated MnO2 as an exemplary case. We ... -
Photocurrent generation in a metallic transition-metal dichalcogenide
Mehmood, Naveed; Rasouli, Hamid Reza; Çakıroǧlu, Onur; Kasırga, T. Serkan (American Physical Society, 2018)Photocurrent generation is unexpected in metallic 2D layered materials unless a photothermal mechanism is prevalent. Yet, typical high thermal conductivity and low absorption of the visible spectrum prevent photothermal ... -
Real time optical observation and control of atomically thin transition metal dichalcogenide synthesis
Rasouli, Hamid Reza; Mehmood, Naveed; Çakıroğlu, Onur; Kasırga, T. Serkan (Royal Society of Chemistry, 2019)Understanding the mechanisms involved in chemical vapour deposition (CVD) synthesis of atomically thin transition metal dichalcogenides (TMDCs) requires precise control of numerous growth parameters. All the proposed ... -
Real time optical observation of the synthesis of novel 2D materials and investigation of their fundamental properties
Rasouli, Hamid Reza (Bilkent University, 2021-03)Two-dimensional transition metal dichalcogenide (2D TMDC) with superb phys-ical and chemical properties, used as the active material for various devices. The on-going primary focus is their reliable high-throughput synthesis ... -
Synthesis of V2 O3 nanoplates for the exploration of the correlated supercritical state
Rasouli, Hamid Reza; Mehmood, Naveed; Çakıroğlu, Onur; Sürmeli, Engin Can; Kasırga, T. Serkan (American Physical Society, 2019)Peculiar features exist in the stress-temperature phase stability diagram of V2O3, such as a first-order phase transition between the paramagnetic insulating and metallic phases that ends with a critical point, quantum ... -
Thermal conductivity measurements in nanosheets via bolometric effect
Çakıroğlu, Onur; Mehmood, Naveed; Çiçek, Mert Miraç; Rasouli, Hamid Reza; Durgun, Engin; Kasırga, T. Serkan; Aikebaier, Aizimaiti (IOP Publishing Ltd, 2020)Thermal conductivity measurement techniques for materials with nanoscale dimensions require fabrication of very complicated devices or their applicability is limited to a class of materials. Discovery of new methods with ...