@article{D4NH00003J,

title = {Ion transport induced room-temperature insulator–metal transition in single-crystalline Cu2Se},

author = {Abdulsalam Aji Suleiman and Amir Parsi and Mohammadali Razeghi and Uğur Başçı and Saeyoung Oh and Doruk Pehlivanoğlu and Hu Young Jeong and Kibum Kang and T. Serkan Kasırga},

url = {http://dx.doi.org/10.1039/D4NH00003J},

doi = {10.1039/D4NH00003J},

year  = {2024},

date = {2024-01-01},

journal = {Nanoscale Horiz.},

pages = {-},

publisher = {The Royal Society of Chemistry},

abstract = {Cu2Se is a superionic conductor above 414 K, with ionic conductivities reaching that of molten salts. The superionic behavior results from hopping Cu ions between different crystallographic sites within the Se scaffold. However, the properties of Cu2Se below 414 K are far less known due to experimental limitations imposed by the bulk or polycrystalline samples that have been available so far. Here, we report the synthesis of ultra-thin, large-area single crystalline Cu2Se samples using a chemical vapor deposition method. The as-synthesized Cu2Se crystals exhibit optically and electrically detectable and controllable robust phases at room temperature and above. We demonstrate that Cu ion vacancies can be manipulated to induce an insulator–metal transition, which exhibits 6 orders of magnitude change in the electrical resistance of two terminal devices, accompanied by an optical change in the phase configuration. Our experiments show that the high mobility of the liquid-like Cu ion vacancies in Cu2Se causes macroscopic ordering in the Cu vacancies. Consequently, phase distribution over the crystals is not dictated by the diffusive motion of the ions but by the local energy minima formed due to the phase transition. As a result, long-range vacancy ordering of the crystal below 414 K becomes optically observable at a micrometer scale. This work demonstrates that Cu2Se could be a prototypical system where long-range ordering properties can be studied via electrical and optical methods.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{10.1088/2515-7639/ad4c05,

title = {Molten Glass-Mediated Conditional CVD Growth of MoS2 Monolayers and Effect of Surface Treatment on Their Optical Properties},

author = {Fikret Gonca Aras and Abdulsalam Aji Suleiman and Amir Parsi and Serkan Talip Kasirga and Aydan Yeltik},

url = {http://iopscience.iop.org/article/10.1088/2515-7639/ad4c05},

year  = {2024},

date = {2024-01-01},

journal = {Journal of Physics: Materials},

abstract = {In the rapidly developing field of optoelectronics, the utilization of transition-metal dichalcogenides with adjustable band gaps holds great promise. MoS2, in particular, has garnered considerable attention owing to its versatility. However, a persistent challenge is to establish a simple, reliable and scalable method for large-scale synthesis of continuous monolayer films. In this paper, we report the growth of continuous large-area monolayer MoS2 films using a glass-assisted chemical vapor deposition (CVD) process. High-quality monolayer films were achieved by precisely controlling carrier gas flow and sulfur vaporization with a customized CVD system. Additionally, we explored the impact of chemical treatment using lithium bistrifluoromethylsulfonylamine (Li-TFSI) salt on the optical properties of monolayer MoS2 crystals. To investigate the evolution of excitonic characteristics, we conditionally grew monolayer MoS2 flakes by controlling sulfur evaporation. We reported two scenarios on MoS2 films and flakes based on substrate-related strain and defect density. Our findings revealed that high-quality monolayer MoS2 films exhibited lower treatment efficiency due to substrate-induced surface strain, whereas defective monolayer MoS2 flakes demonstrated a higher treatment sensitivity a p-doping effect. The Li-TFSI-induced changes in exciton density were elucidated through photoluminescence (PL), Raman, and X-ray photoelectron spectroscopy (XPS) results. Furthermore, we demonstrated treatment-related healing in flakes under variable laser excitation power. The advancements highlighted in our study carry significant implications for the scalable fabrication of diverse optoelectronic devices, potentially paving the way for widespread real-world applications.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Khan20231821,

title = {Highly Potent Peptide Therapeutics To Prevent Protein Aggregation in Huntington’s Disease},

author = {Anooshay Khan and Cemile Elif Özçelik and Ozge Begli and Oguzhan Oguz and Mehmet Seçkin Kesici and Talip Serkan Kasırga and Salih Özçubukcu and Esra Yuca and Urartu Ozgur Safak Seker},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179170520&doi=10.1021%2facsmedchemlett.3c00415&partnerID=40&md5=c698f4c337a1393e3e389775b64026c0},

doi = {10.1021/acsmedchemlett.3c00415},

year  = {2023},

date = {2023-01-01},

journal = {ACS Medicinal Chemistry Letters},

volume = {14},

number = {12},

pages = {1821 – 1826},

note = {Cited by: 0; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Razeghi2023b,

title = {Single-material MoS2 thermoelectric junction enabled by substrate engineering},

author = { Mohammadali Razeghi and Jean Spiece and Oğuzhan Oğuz and Doruk Pehlivanoğlu and Yubin Huang and Ali Sheraz and Uğur Başçı and Phillip S. Dobson and Jonathan M. R. Weaver and Pascal Gehring and T. Serkan Kasırga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85160201568&doi=10.1038%2fs41699-023-00406-z&partnerID=40&md5=04f8755dfbb8900189e282bf561222ac},

doi = {10.1038/s41699-023-00406-z},

year  = {2023},

date = {2023-01-01},

journal = {npj 2D Materials and Applications},

volume = {7},

number = {1},

note = {Cited by: 0; All Open Access, Gold Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Özçelik20233609b,

title = {Synergistic Screening of Peptide-Based Biotechnological Drug Candidates for Neurodegenerative Diseases Using Yeast Display and Phage Display},

author = { Cemile Elif Özçelik and Özge Beğli and Ahmet Hınçer and Recep Erdem Ahan and Mehmet Seçkin Kesici and Oğuzhan Oğuz and Talip Serkan Kasırga and Salih Özçubukçu and Urartu Özgür Şafak Şeker},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85171781897&doi=10.1021%2facschemneuro.3c00248&partnerID=40&md5=a8b5292fe224d24f8f351973e065f459},

doi = {10.1021/acschemneuro.3c00248},

year  = {2023},

date = {2023-01-01},

journal = {ACS Chemical Neuroscience},

volume = {14},

number = {19},

pages = {3609 – 3621},

note = {Cited by: 1; All Open Access, Green Open Access, Hybrid Gold Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Razeghi2022396b,

title = {Plasmon-enhanced photoresponse of single silver nanowires and their network devices},

author = { Mohammadali Razeghi and Merve Üstünçelik and Farzan Shabani and Hilmi Volkan Demir and T. Serkan Kasırga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85128000898&doi=10.1039%2fd1nh00629k&partnerID=40&md5=accb4ab93acdcf5cfa1bd9aea08435a3},

doi = {10.1039/d1nh00629k},

year  = {2022},

date = {2022-01-01},

journal = {Nanoscale Horizons},

volume = {7},

number = {4},

pages = {396 – 402},

note = {Cited by: 5; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Hussain2022b,

title = {Ultra-Narrow Linewidth Photo-Emitters in Polymorphic Selenium Nanoflakes},

author = { Naveed Hussain and Shehzad Ahmed and Hüseyin U. Tepe and Kai Huang and Nardin Avishan and ShiJie He and Mohsin Rafique and Umar Farooq and Talip Serkan Kasirga and Alpan Bek and Rasit Turan and Khurram Shehzad and Hui Wu and Zhiming Wang},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85139908953&doi=10.1002%2fsmll.202204302&partnerID=40&md5=d8c1bec07c747278ee359f9670344d85},

doi = {10.1002/smll.202204302},

year  = {2022},

date = {2022-01-01},

journal = {Small},

volume = {18},

number = {52},

note = {Cited by: 1; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Rasouli20213997b,

title = {Electric-Field-Induced Reversible Phase Transitions in a Spontaneously Ion-Intercalated 2D Metal Oxide},

author = { Hamid Reza Rasouli and Jeongho Kim and Naveed Mehmood and Ali Sheraz and Min-Kyung Jo and Seungwoo Song and Kibum Kang and Talip Serkan Kasirga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85106168924&doi=10.1021%2facs.nanolett.1c00735&partnerID=40&md5=751aba7e6cdbfe4d479c36b628700839},

doi = {10.1021/acs.nanolett.1c00735},

year  = {2021},

date = {2021-01-01},

journal = {Nano Letters},

volume = {21},

number = {9},

pages = {3997 – 4005},

note = {Cited by: 8},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Turker20205586b,

title = {CVD synthesis and characterization of thin Mo2C crystals},

author = { Furkan Turker and Omer R. Caylan and Naveed Mehmood and Talip S. Kasirga and Cem Sevik and Goknur Cambaz Buke},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087287905&doi=10.1111%2fjace.17317&partnerID=40&md5=91b8575447d72a4408de2c686dab5eb0},

doi = {10.1111/jace.17317},

year  = {2020},

date = {2020-01-01},

journal = {Journal of the American Ceramic Society},

volume = {103},

number = {10},

pages = {5586 – 5593},

note = {Cited by: 34; All Open Access, Bronze Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Çakiroǧlu2020b,

title = {Thermal conductivity measurements in nanosheets via bolometric effect},

author = { Onur Çakiroǧlu and Naveed Mehmood and Mert Miraç Çiçek and Aizimaiti Aikebaier and Hamid Reza Rasouli and Engin Durgun and T Serkan Kasirga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085615893&doi=10.1088%2f2053-1583%2fab8048&partnerID=40&md5=9f92e451e738ac2f6b38d4b9f1ce888d},

doi = {10.1088/2053-1583/ab8048},

year  = {2020},

date = {2020-01-01},

journal = {2D Materials},

volume = {7},

number = {3},

note = {Cited by: 7; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Hanifehnezhad2020b,

title = {Characterization of local SARS-CoV-2 isolatesand pathogenicity in IFNAR−/- mice},

author = { Alireza Hanifehnezhad and Ebru Şahin Kehribar and Sıdıka Öztop and Ali Sheraz and Serkan Kasırga and Koray Ergünay and Sevgen Önder and Erkan Yılmaz and Doruk Engin and T. Çiğdem Oğuzoğlu and Urartu Özgür Şafak Şeker and Engin Yılmaz and Aykut Özkul},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85091653445&doi=10.1016%2fj.heliyon.2020.e05116&partnerID=40&md5=c6a67093e05e71fab859ce9ea4dfca68},

doi = {10.1016/j.heliyon.2020.e05116},

year  = {2020},

date = {2020-01-01},

journal = {Heliyon},

volume = {6},

number = {9},

note = {Cited by: 14; All Open Access, Gold Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Rasouli20197317b,

title = {Real time optical observation and control of atomically thin transition metal dichalcogenide synthesis},

author = { Hamid Reza Rasouli and Naveed Mehmood and Onur Çakiroǧlu and T. Serkan Kasirga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85064240808&doi=10.1039%2fc9nr00614a&partnerID=40&md5=256996893d2d957ced77aaccc668fd76},

doi = {10.1039/c9nr00614a},

year  = {2019},

date = {2019-01-01},

journal = {Nanoscale},

volume = {11},

number = {15},

pages = {7317 – 7323},

note = {Cited by: 31; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Rasouli2019d,

title = {Synthesis of V2 O3 nanoplates for the exploration of the correlated supercritical state},

author = { Hamid Reza Rasouli and Naveed Mehmood and Onur Caklroǧlu and Engin Can Sürmeli and T. Serkan Kaslrga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074453485&doi=10.1103%2fPhysRevB.100.161107&partnerID=40&md5=73427822b3ecceac8008fc882d769a1b},

doi = {10.1103/PhysRevB.100.161107},

year  = {2019},

date = {2019-01-01},

journal = {Physical Review B},

volume = {100},

number = {16},

note = {Cited by: 5; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Kasirga2018293b,

title = {Chemical vapor transport synthesis of a selenium-based two-dimensional material},

author = { Talip Serkan Kasirga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85048017334&doi=10.3906%2ffiz-1801-1&partnerID=40&md5=8856cef2104a5e6fadeabfbc602e8f5d},

doi = {10.3906/fiz-1801-1},

year  = {2018},

date = {2018-01-01},

journal = {Turkish Journal of Physics},

volume = {42},

number = {3},

pages = {293 – 301},

note = {Cited by: 5; All Open Access, Bronze Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Mehmood2018b,

title = {Photocurrent generation in a metallic transition-metal dichalcogenide},

author = { Naveed Mehmood and Hamid Reza Rasouli and Onur Çaklroǧlu and T. Serkan Kaslrga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85047145369&doi=10.1103%2fPhysRevB.97.195412&partnerID=40&md5=ee0c318233d88839ca9da27bd21c5aca},

doi = {10.1103/PhysRevB.97.195412},

year  = {2018},

date = {2018-01-01},

journal = {Physical Review B},

volume = {97},

number = {19},

note = {Cited by: 8; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Fadlelmula20171762b,

title = {Effects of Thickness on the Metal-Insulator Transition in Free-Standing Vanadium Dioxide Nanocrystals},

author = { Mustafa M. Fadlelmula and Engin C. Sürmeli and Mehdi Ramezani and T. Serkan Kasırga},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85014921991&doi=10.1021%2facs.nanolett.6b05067&partnerID=40&md5=5f0dfd8ab01cd238ca6f367bfaeff885},

doi = {10.1021/acs.nanolett.6b05067},

year  = {2017},

date = {2017-01-01},

journal = {Nano Letters},

volume = {17},

number = {3},

pages = {1762 – 1767},

note = {Cited by: 25; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Kasirga2016b,

title = {Visualization of one-dimensional diffusion and spontaneous segregation of hydrogen in single crystals of VO2},

author = { T. Serkan Kasirga and Jim M. Coy and Jae H. Park and David H. Cobden},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84984623451&doi=10.1088%2f0957-4484%2f27%2f34%2f345708&partnerID=40&md5=e8d7cb5583c6830b018c0e92b9bff7a0},

doi = {10.1088/0957-4484/27/34/345708},

year  = {2016},

date = {2016-01-01},

journal = {Nanotechnology},

volume = {27},

number = {34},

note = {Cited by: 7; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Park2013431b,

title = {Measurement of a solid-state triple point at the metal-insulator transition in VO 2},

author = { Jae Hyung Park and Jim M. Coy and T. Serkan Kasirga and Chunming Huang and Zaiyao Fei and Scott Hunter and David H. Cobden},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84883018021&doi=10.1038%2fnature12425&partnerID=40&md5=78fbe037c25b5a589afc396000688f86},

doi = {10.1038/nature12425},

year  = {2013},

date = {2013-01-01},

journal = {Nature},

volume = {500},

number = {7463},

pages = {431 – 434},

note = {Cited by: 375; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Kasirga2012723b,

title = {Photoresponse of a strongly correlated material determined by scanning photocurrent microscopy},

author = { T. Serkan Kasirga and Dong Sun and Jae H. Park and Jim M. Coy and Zaiyao Fei and Xiaodong Xu and David H. Cobden},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84869090563&doi=10.1038%2fnnano.2012.176&partnerID=40&md5=37fd5f57fcb14f71c6d6b6ae59e1c443},

doi = {10.1038/nnano.2012.176},

year  = {2012},

date = {2012-01-01},

journal = {Nature Nanotechnology},

volume = {7},

number = {11},

pages = {723 – 727},

note = {Cited by: 70; All Open Access, Green Open Access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Kasirga2009b,

title = {Microfluidics for reconfigurable electromagnetic metamaterials},

author = { T. Serkan Kasirga and Y. Nuri Ertas and Mehmet Bayindir},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-71549158505&doi=10.1063%2f1.3268448&partnerID=40&md5=b202ac4707d076479857ac5b3b06539f},

doi = {10.1063/1.3268448},

year  = {2009},

date = {2009-01-01},

journal = {Applied Physics Letters},

volume = {95},

number = {21},

note = {Cited by: 60},

keywords = {},

pubstate = {published},

tppubtype = {article}

}