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From Insulator to S...
From Insulator to Superconductor : A Series of Pressure-Driven Transitions in Quasi-One-Dimensional TiS3 Nanoribbons
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- Abdel-Hafiez, Mahmoud (author)
- Uppsala universitet,Energimaterialens fysik,Univ Sharjah, Res Inst Sci & Engn, Ctr Adv Mat Res, Sharjah, U Arab Emirates.;Univ Sharjah, Dept Appl Phys & Astron, Sharjah, U Arab Emirates.
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- Shi, Li Fen (author)
- Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.;Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100190, Peoples R China.
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- Cheng, Jinguang (author)
- Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.;Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100190, Peoples R China.
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- Gorlova, Irina G. (author)
- RAS, Kotelnikov Inst Radioengn & Elect, Moscow 125009, Russia.
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- Zybtsev, Sergey G. (author)
- RAS, Kotelnikov Inst Radioengn & Elect, Moscow 125009, Russia.
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- Pokrovskii, Vadim Ya. (author)
- RAS, Kotelnikov Inst Radioengn & Elect, Moscow 125009, Russia.
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- Ao, Lingyi (author)
- Nanjing Univ, Coll Engn & Appl Sci, Natl Lab Solid State Microstruct, Nanjing 210000, Peoples R China.;Nanjing Univ, Jiangsu Key Lab Artificial Funct Mat, Nanjing 210000, Peoples R China.
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- Huang, Junwei (author)
- Nanjing Univ, Coll Engn & Appl Sci, Natl Lab Solid State Microstruct, Nanjing 210000, Peoples R China.;Nanjing Univ, Jiangsu Key Lab Artificial Funct Mat, Nanjing 210000, Peoples R China.
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- Yuan, Hongtao (author)
- Nanjing Univ, Coll Engn & Appl Sci, Natl Lab Solid State Microstruct, Nanjing 210000, Peoples R China.;Nanjing Univ, Jiangsu Key Lab Artificial Funct Mat, Nanjing 210000, Peoples R China.
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- Titov, Alexsandr N. (author)
- Russian Acad Sci, MN Miheev Inst Met Phys, Ural Branch, Ekaterinburg 620990, Russia.
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- Eriksson, Olle, 1960- (author)
- Uppsala universitet,Materialteori,Uppsala Univ, WISE Wallenberg Initiat Mat Sci, SE-75120 Uppsala, Sweden.
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- Ong, Chin Shen (author)
- Uppsala universitet,Materialteori
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(creator_code:org_t)
- American Chemical Society (ACS), 2024
- 2024
- English.
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In: Nano Letters. - : American Chemical Society (ACS). - 1530-6984 .- 1530-6992. ; 24:18, s. 5562-5569
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Abstract
Subject headings
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- Transition metal trichalcogenides (TMTCs) offer remarkable opportunities for tuning electronic states through modifications in chemical composition, temperature, and pressure. Despite considerable interest in TMTCs, there remain significant knowledge gaps concerning the evolution of their electronic properties under compression. In this study, we employ experimental and theoretical approaches to comprehensively explore the high-pressure behavior of the electronic properties of TiS3, a quasi-one-dimensional (Q1D) semiconductor, across various temperature ranges. Through high-pressure electrical resistance and magnetic measurements at elevated pressures, we uncover a distinctive sequence of phase transitions within TiS3, encompassing a transformation from an insulating state at ambient pressure to the emergence of an incipient superconducting state above 70 GPa. Our findings provide compelling evidence that superconductivity at low temperatures of ∼2.9 K is a fundamental characteristic of TiS3, shedding new light on the intriguing high-pressure electronic properties of TiS3 and underscoring the broader implications of our discoveries for TMTCs in general.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Superconductivity
- quasi-one-dimensional materials
- transition metal trichalcogenides
- pressure
- crystal structure
- phase transitions
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Abdel-Hafiez, Ma ...
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Shi, Li Fen
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Cheng, Jinguang
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Gorlova, Irina G ...
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Zybtsev, Sergey ...
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Pokrovskii, Vadi ...
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Ao, Lingyi
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Huang, Junwei
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Yuan, Hongtao
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Titov, Alexsandr ...
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Eriksson, Olle, ...
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Ong, Chin Shen
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Other Electrical ...
- Articles in the publication
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Nano Letters
- By the university
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Uppsala University