DOI: 10.1063/1.4934750. Giant piezoelectricity of monolayer group IV monochalcogenides: SnSe, SnS, GeSe, and GeS

Giant piezoelectricity of monolayer group IV monochalcogenides: SnSe, SnS, GeSe, and GeS

10.1063/1.4934750

Crossref journal-article

AIP Publishing

Applied Physics Letters (317)

Abstract

We predict enormous, anisotropic piezoelectric effects in intrinsic monolayer group IV monochalcogenides (MX, M=Sn or Ge, X=Se or S), including SnSe, SnS, GeSe, and GeS. Using first-principle simulations based on the modern theory of polarization, we find that their piezoelectric coefficients are about one to two orders of magnitude larger than those of other 2D materials, such as MoS2 and GaSe, and bulk quartz and AlN which are widely used in industry. This enhancement is a result of the unique “puckered” C2v symmetry and electronic structure of monolayer group IV monochalcogenides. Given the achieved experimental advances in the fabrication of monolayers, their flexible character, and ability to withstand enormous strain, these 2D structures with giant piezoelectric effects may be promising for a broad range of applications such as nano-sized sensors, piezotronics, and energy harvesting in portable electronic devices.

Bibliography

Fei, R., Li, W., Li, J., & Yang, L. (2015). Giant piezoelectricity of monolayer group IV monochalcogenides: SnSe, SnS, GeSe, and GeS. Applied Physics Letters, 107(17).

Authors 4

Ruixiang Fei (first)
Wenbin Li (additional)
Ju Li (additional)
Li Yang (additional)

References 54 Referenced 661

{'year': '2011', 'key': '2023061716265991900_c1'} (2011)
10.1088/0964-1726/17/4/043001 / Smart Mater. Struct. (2008)
10.1038/nmat1334 / Nat. Mater. (2005)
10.1038/ncomms1098 / Nat. Commun. (2010)
10.1038/nnano.2012.112 / Nat. Nanotechnol. (2012)
10.1088/0964-1726/16/3/R01 / Smart Mater. Struct. (2007)
10.1103/PhysRevLett.79.3958 / Phys. Rev. Lett. (1997)
10.1063/1.125560 / Appl. Phys. Lett. (1999)
10.1002/adma.201104365 / Adv. Mater. (2012)
10.1126/science.1124005 / Science (2006)
10.1038/nphoton.2013.191 / Nat. Photonics (2013)
10.1021/nl061802g / Nano Lett. (2006)
10.1038/nnano.2010.46 / Nat. Nanotechnol. (2010)
10.1021/jz3012436 / J. Phys. Chem. Lett. (2012)
10.1103/PhysRevB.80.224301 / Phys. Rev. B (2009)
W. Li and J. Li, “Piezoelectricity in two-dimensional group III monochalcogenides,” preprint arXiv:150307379 (2015). (10.1007/s12274-015-0878-8)
10.1063/1.4890385 / Appl. Phys. Lett. (2014)
10.1021/acsnano.5b03394 / ACS Nano
10.1021/cm401661x / Chem. Mater. (2013)
10.1021/nn204198g / ACS Nano (2012)
10.1063/1.4861659 / Appl. Phys. Lett. (2014)
10.1038/nature13792 / Nature (2014)
10.1038/nnano.2014.309 / Nat. Nanotechnol. (2015)
10.1038/ncomms8430 / Nat. Commun. (2015)
10.1021/ja3108017 / J. Am. Chem. Soc. (2013)
10.1103/PhysRevLett.77.3865 / Phys. Rev. Lett. (1996)
10.1016/0927-0256(96)00008-0 / Comput. Mater. Sci. (1996)
10.1103/PhysRevB.54.11169 / Phys. Rev. B (1996)
10.1103/PhysRevB.50.17953 / Phys. Rev. B (1994)
10.1103/PhysRevB.47.1651 / Phys. Rev. B (1993)
{'first-page': '31', 'volume-title': 'Physics of Ferroelectrics: a Modern Perspective', 'year': '2007', 'key': '2023061716265991900_c31'} / Physics of Ferroelectrics: a Modern Perspective (2007)
10.1016/S0022-3697(99)00273-5 / J. Phys. Chem. Solids (2000)
10.1103/PhysRevB.16.832 / Phys. Rev. B (1977)
10.1021/ja107520b / J. Am. Chem. Soc. (2010)
10.1002/pssb.2221050131 / Phys. Status Solidi B (1981)
10.1088/0022-3719/15/7/013 / J. Phys. C Solid State Phys. (1982)
10.1524/zkri.1978.148.3-4.295 / Z. Kristallogr. (1978)
10.1063/1.3675880 / Appl. Phys. Lett. (2012)
10.1016/j.solmat.2006.06.012 / Sol. Energy Mater. Sol. Cells (2006)
10.1038/nature13184 / Nature (2014)
10.1103/PhysRevB.58.1896 / Phys. Rev. B (1998)
10.1103/PhysRevB.92.085406 / Phys. Rev. B (2015)
L. C. Zhang, G. Qin, W. Z. Fang, H. J. Cui, Q. R. Zheng, Q. B. Yang, and G. Su, “SnSe monolayer: Super-flexible, auxetic material with ultralow lattice thermal conductivity and ultrahigh hole mobility,” preprint arXiv:1505.04590 (2015). (10.1038/srep19830)
See supplementary material at http://dx.doi.org/10.1063/1.4934750 for band structure of intrinsic GeS, GeSe, SnS, and SnSe.
10.1103/PhysRevB.89.235319 / Phys. Rev. B (2014)
10.1063/1.4816517 / Appl. Phys. Lett. (2013)
10.1021/ja100249m / J. Am. Chem. Soc. (2010)
10.1143/JJAP.45.L358 / Jpn. J. Appl. Phys., Part 2 (2006)
10.1103/PhysRevB.56.R10024 / Phys. Rev. B (1997)
10.1021/acsnano.5b02742 / ACS Nano (2015)
10.1038/ncomms5727 / Nat. Commun. (2014)
10.1021/nl035198a / Nano Lett. (2004)
10.1103/PhysRev.110.1060 / Phys. Rev. (1958)
10.1063/1.1317244 / J. Appl. Phys. (2000)

Dates

Type	When
Created	9 years, 10 months ago (Oct. 27, 2015, 6:22 p.m.)
Deposited	2 years, 2 months ago (June 17, 2023, 12:27 p.m.)
Indexed	17 hours, 16 minutes ago (Sept. 3, 2025, 6:23 a.m.)
Issued	9 years, 10 months ago (Oct. 26, 2015)
Published	9 years, 10 months ago (Oct. 26, 2015)
Published Online	9 years, 10 months ago (Oct. 27, 2015)
Published Print	9 years, 10 months ago (Oct. 26, 2015)

Funders 1

National Science Foundation 10.13039/100000001
Region: Americas
gov (National government)
Labels4
1. U.S. National Science Foundation
2. NSF
3. US NSF
4. USA NSF
Awards4
1. DMR-1207141
2. DMR-1410636
3. DMR-1455346
4. DMR-1120901

BibTeX

@article{Fei_2015, title={Giant piezoelectricity of monolayer group IV monochalcogenides: SnSe, SnS, GeSe, and GeS}, volume={107}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.4934750}, DOI={10.1063/1.4934750}, number={17}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Fei, Ruixiang and Li, Wenbin and Li, Ju and Yang, Li}, year={2015}, month=oct }

JSON

{
  "indexed": {
    "date-parts": [
      [
        2025,
        9,
        3
      ]
    ],
    "date-time": "2025-09-03T10:23:50Z",
    "timestamp": 1756895030882,
    "version": "3.41.2"
  },
  "reference-count": 54,
  "publisher": "AIP Publishing",
  "issue": "17",
  "funder": [
    {
      "DOI": "10.13039/100000001",
      "name": "National Science Foundation",
      "doi-asserted-by": "publisher",
      "award": [
        "DMR-1120901",
        "DMR-1207141",
        "DMR-1410636",
        "DMR-1455346"
      ],
      "id": [
        {
          "id": "10.13039/100000001",
          "id-type": "DOI",
          "asserted-by": "publisher"
        }
      ]
    }
  ],
  "content-domain": {
    "domain": [
      "pubs.aip.org"
    ],
    "crossmark-restriction": true
  },
  "published-print": {
    "date-parts": [
      [
        2015,
        10,
        26
      ]
    ]
  },
  "abstract": "<jats:p>We predict enormous, anisotropic piezoelectric effects in intrinsic monolayer group IV monochalcogenides (MX, M=Sn or Ge, X=Se or S), including SnSe, SnS, GeSe, and GeS. Using first-principle simulations based on the modern theory of polarization, we find that their piezoelectric coefficients are about one to two orders of magnitude larger than those of other 2D materials, such as MoS2 and GaSe, and bulk quartz and AlN which are widely used in industry. This enhancement is a result of the unique \u201cpuckered\u201d C2v symmetry and electronic structure of monolayer group IV monochalcogenides. Given the achieved experimental advances in the fabrication of monolayers, their flexible character, and ability to withstand enormous strain, these 2D structures with giant piezoelectric effects may be promising for a broad range of applications such as nano-sized sensors, piezotronics, and energy harvesting in portable electronic devices.</jats:p>",
  "DOI": "10.1063/1.4934750",
  "type": "journal-article",
  "created": {
    "date-parts": [
      [
        2015,
        10,
        27
      ]
    ],
    "date-time": "2015-10-27T22:22:16Z",
    "timestamp": 1445984536000
  },
  "update-policy": "https://doi.org/10.1063/aip-crossmark-policy-page",
  "source": "Crossref",
  "is-referenced-by-count": 661,
  "title": "Giant piezoelectricity of monolayer group IV monochalcogenides: SnSe, SnS, GeSe, and GeS",
  "prefix": "10.1063",
  "volume": "107",
  "author": [
    {
      "given": "Ruixiang",
      "family": "Fei",
      "sequence": "first",
      "affiliation": [
        {
          "name": "Washington University 1 Department of Physics, , St. Louis, Missouri 63130, USA"
        }
      ]
    },
    {
      "given": "Wenbin",
      "family": "Li",
      "sequence": "additional",
      "affiliation": [
        {
          "name": "Massachusetts Institute of Technology 2 Research Laboratory of Electronics, , Cambridge, Massachusetts 02139, USA"
        }
      ]
    },
    {
      "given": "Ju",
      "family": "Li",
      "sequence": "additional",
      "affiliation": [
        {
          "name": "Massachusetts Institute of Technology 3 Department of Nuclear Science and Engineering and Department of Materials Science and Engineering, , Cambridge, Massachusetts 02139, USA"
        }
      ]
    },
    {
      "given": "Li",
      "family": "Yang",
      "sequence": "additional",
      "affiliation": [
        {
          "name": "Washington University 1 Department of Physics, , St. Louis, Missouri 63130, USA"
        }
      ]
    }
  ],
  "member": "317",
  "published-online": {
    "date-parts": [
      [
        2015,
        10,
        27
      ]
    ]
  },
  "reference": [
    {
      "year": "2011",
      "key": "2023061716265991900_c1"
    },
    {
      "key": "2023061716265991900_c2",
      "doi-asserted-by": "publisher",
      "first-page": "043001",
      "DOI": "10.1088/0964-1726/17/4/043001",
      "volume": "17",
      "year": "2008",
      "journal-title": "Smart Mater. Struct."
    },
    {
      "key": "2023061716265991900_c3",
      "doi-asserted-by": "publisher",
      "first-page": "233",
      "DOI": "10.1038/nmat1334",
      "volume": "4",
      "year": "2005",
      "journal-title": "Nat. Mater."
    },
    {
      "key": "2023061716265991900_c4",
      "doi-asserted-by": "publisher",
      "first-page": "93",
      "DOI": "10.1038/ncomms1098",
      "volume": "1",
      "year": "2010",
      "journal-title": "Nat. Commun."
    },
    {
      "key": "2023061716265991900_c5",
      "doi-asserted-by": "publisher",
      "first-page": "587",
      "DOI": "10.1038/nnano.2012.112",
      "volume": "7",
      "year": "2012",
      "journal-title": "Nat. Nanotechnol."
    },
    {
      "key": "2023061716265991900_c6",
      "doi-asserted-by": "publisher",
      "first-page": "R1",
      "DOI": "10.1088/0964-1726/16/3/R01",
      "volume": "16",
      "year": "2007",
      "journal-title": "Smart Mater. Struct."
    },
    {
      "key": "2023061716265991900_c7",
      "doi-asserted-by": "publisher",
      "first-page": "3958",
      "DOI": "10.1103/PhysRevLett.79.3958",
      "volume": "79",
      "year": "1997",
      "journal-title": "Phys. Rev. Lett."
    },
    {
      "key": "2023061716265991900_c8",
      "doi-asserted-by": "publisher",
      "first-page": "4133",
      "DOI": "10.1063/1.125560",
      "volume": "75",
      "year": "1999",
      "journal-title": "Appl. Phys. Lett."
    },
    {
      "key": "2023061716265991900_c9",
      "doi-asserted-by": "publisher",
      "first-page": "4632",
      "DOI": "10.1002/adma.201104365",
      "volume": "24",
      "year": "2012",
      "journal-title": "Adv. Mater."
    },
    {
      "key": "2023061716265991900_c10",
      "doi-asserted-by": "publisher",
      "first-page": "242",
      "DOI": "10.1126/science.1124005",
      "volume": "312",
      "year": "2006",
      "journal-title": "Science"
    },
    {
      "key": "2023061716265991900_c11",
      "doi-asserted-by": "publisher",
      "first-page": "752",
      "DOI": "10.1038/nphoton.2013.191",
      "volume": "7",
      "year": "2013",
      "journal-title": "Nat. Photonics"
    },
    {
      "key": "2023061716265991900_c12",
      "doi-asserted-by": "publisher",
      "first-page": "2768",
      "DOI": "10.1021/nl061802g",
      "volume": "6",
      "year": "2006",
      "journal-title": "Nano Lett."
    },
    {
      "key": "2023061716265991900_c13",
      "doi-asserted-by": "publisher",
      "first-page": "366",
      "DOI": "10.1038/nnano.2010.46",
      "volume": "5",
      "year": "2010",
      "journal-title": "Nat. Nanotechnol."
    },
    {
      "key": "2023061716265991900_c14",
      "doi-asserted-by": "publisher",
      "first-page": "2871",
      "DOI": "10.1021/jz3012436",
      "volume": "3",
      "year": "2012",
      "journal-title": "J. Phys. Chem. Lett."
    },
    {
      "key": "2023061716265991900_c15",
      "doi-asserted-by": "publisher",
      "first-page": "224301",
      "DOI": "10.1103/PhysRevB.80.224301",
      "volume": "80",
      "year": "2009",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c16",
      "doi-asserted-by": "crossref",
      "unstructured": "W.\u2008Li and J.\u2008Li, \u201cPiezoelectricity in two-dimensional group III monochalcogenides,\u201d preprint arXiv:150307379 (2015).",
      "DOI": "10.1007/s12274-015-0878-8"
    },
    {
      "key": "2023061716265991900_c17",
      "doi-asserted-by": "publisher",
      "first-page": "023103",
      "DOI": "10.1063/1.4890385",
      "volume": "105",
      "year": "2014",
      "journal-title": "Appl. Phys. Lett."
    },
    {
      "journal-title": "ACS Nano",
      "key": "2023061716265991900_c18",
      "doi-asserted-by": "publisher",
      "DOI": "10.1021/acsnano.5b03394"
    },
    {
      "key": "2023061716265991900_c19",
      "doi-asserted-by": "publisher",
      "first-page": "3232",
      "DOI": "10.1021/cm401661x",
      "volume": "25",
      "year": "2013",
      "journal-title": "Chem. Mater."
    },
    {
      "key": "2023061716265991900_c20",
      "doi-asserted-by": "publisher",
      "first-page": "1387",
      "DOI": "10.1021/nn204198g",
      "volume": "6",
      "year": "2012",
      "journal-title": "ACS Nano"
    },
    {
      "key": "2023061716265991900_c21",
      "doi-asserted-by": "publisher",
      "first-page": "022116",
      "DOI": "10.1063/1.4861659",
      "volume": "104",
      "year": "2014",
      "journal-title": "Appl. Phys. Lett."
    },
    {
      "key": "2023061716265991900_c22",
      "doi-asserted-by": "publisher",
      "first-page": "470",
      "DOI": "10.1038/nature13792",
      "volume": "514",
      "year": "2014",
      "journal-title": "Nature"
    },
    {
      "key": "2023061716265991900_c23",
      "doi-asserted-by": "publisher",
      "first-page": "151",
      "DOI": "10.1038/nnano.2014.309",
      "volume": "10",
      "year": "2015",
      "journal-title": "Nat. Nanotechnol."
    },
    {
      "key": "2023061716265991900_c24",
      "doi-asserted-by": "publisher",
      "first-page": "7430",
      "DOI": "10.1038/ncomms8430",
      "volume": "6",
      "year": "2015",
      "journal-title": "Nat. Commun."
    },
    {
      "key": "2023061716265991900_c25",
      "doi-asserted-by": "publisher",
      "first-page": "1213",
      "DOI": "10.1021/ja3108017",
      "volume": "135",
      "year": "2013",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": "2023061716265991900_c26",
      "doi-asserted-by": "publisher",
      "first-page": "3865",
      "DOI": "10.1103/PhysRevLett.77.3865",
      "volume": "77",
      "year": "1996",
      "journal-title": "Phys. Rev. Lett."
    },
    {
      "key": "2023061716265991900_c27",
      "doi-asserted-by": "publisher",
      "first-page": "15",
      "DOI": "10.1016/0927-0256(96)00008-0",
      "volume": "6",
      "year": "1996",
      "journal-title": "Comput. Mater. Sci."
    },
    {
      "key": "2023061716265991900_c28",
      "doi-asserted-by": "publisher",
      "first-page": "11169",
      "DOI": "10.1103/PhysRevB.54.11169",
      "volume": "54",
      "year": "1996",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c29",
      "doi-asserted-by": "publisher",
      "first-page": "17953",
      "DOI": "10.1103/PhysRevB.50.17953",
      "volume": "50",
      "year": "1994",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c30",
      "doi-asserted-by": "publisher",
      "first-page": "1651",
      "DOI": "10.1103/PhysRevB.47.1651",
      "volume": "47",
      "year": "1993",
      "journal-title": "Phys. Rev. B"
    },
    {
      "first-page": "31",
      "volume-title": "Physics of Ferroelectrics: a Modern Perspective",
      "year": "2007",
      "key": "2023061716265991900_c31"
    },
    {
      "key": "2023061716265991900_c32",
      "doi-asserted-by": "publisher",
      "first-page": "147",
      "DOI": "10.1016/S0022-3697(99)00273-5",
      "volume": "61",
      "year": "2000",
      "journal-title": "J. Phys. Chem. Solids"
    },
    {
      "key": "2023061716265991900_c33",
      "doi-asserted-by": "publisher",
      "first-page": "832",
      "DOI": "10.1103/PhysRevB.16.832",
      "volume": "16",
      "year": "1977",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c34",
      "doi-asserted-by": "publisher",
      "first-page": "15170",
      "DOI": "10.1021/ja107520b",
      "volume": "132",
      "year": "2010",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": "2023061716265991900_c35",
      "doi-asserted-by": "publisher",
      "first-page": "285",
      "DOI": "10.1002/pssb.2221050131",
      "volume": "105",
      "year": "1981",
      "journal-title": "Phys. Status Solidi B"
    },
    {
      "key": "2023061716265991900_c36",
      "doi-asserted-by": "publisher",
      "first-page": "1449",
      "DOI": "10.1088/0022-3719/15/7/013",
      "volume": "15",
      "year": "1982",
      "journal-title": "J. Phys. C Solid State Phys."
    },
    {
      "key": "2023061716265991900_c37",
      "doi-asserted-by": "publisher",
      "first-page": "295",
      "DOI": "10.1524/zkri.1978.148.3-4.295",
      "volume": "148",
      "year": "1978",
      "journal-title": "Z. Kristallogr."
    },
    {
      "key": "2023061716265991900_c38",
      "doi-asserted-by": "publisher",
      "first-page": "032104",
      "DOI": "10.1063/1.3675880",
      "volume": "100",
      "year": "2012",
      "journal-title": "Appl. Phys. Lett."
    },
    {
      "key": "2023061716265991900_c39",
      "doi-asserted-by": "publisher",
      "first-page": "3041",
      "DOI": "10.1016/j.solmat.2006.06.012",
      "volume": "90",
      "year": "2006",
      "journal-title": "Sol. Energy Mater. Sol. Cells"
    },
    {
      "key": "2023061716265991900_c40",
      "doi-asserted-by": "publisher",
      "first-page": "373",
      "DOI": "10.1038/nature13184",
      "volume": "508",
      "year": "2014",
      "journal-title": "Nature"
    },
    {
      "key": "2023061716265991900_c41",
      "doi-asserted-by": "publisher",
      "first-page": "1896",
      "DOI": "10.1103/PhysRevB.58.1896",
      "volume": "58",
      "year": "1998",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c42",
      "doi-asserted-by": "publisher",
      "first-page": "085406",
      "DOI": "10.1103/PhysRevB.92.085406",
      "volume": "92",
      "year": "2015",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c43",
      "doi-asserted-by": "crossref",
      "unstructured": "L. C.\u2008Zhang, G.\u2008Qin, W. Z.\u2008Fang, H. J.\u2008Cui, Q. R.\u2008Zheng, Q. B.\u2008Yang, and G.\u2008Su, \u201cSnSe monolayer: Super-flexible, auxetic material with ultralow lattice thermal conductivity and ultrahigh hole mobility,\u201d preprint arXiv:1505.04590 (2015).",
      "DOI": "10.1038/srep19830"
    },
    {
      "key": "2023061716265991900_c44",
      "unstructured": "See supplementary material at http://dx.doi.org/10.1063/1.4934750 for band structure of intrinsic GeS, GeSe, SnS, and SnSe."
    },
    {
      "key": "2023061716265991900_c45",
      "doi-asserted-by": "publisher",
      "first-page": "235319",
      "DOI": "10.1103/PhysRevB.89.235319",
      "volume": "89",
      "year": "2014",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c46",
      "doi-asserted-by": "publisher",
      "first-page": "042106",
      "DOI": "10.1063/1.4816517",
      "volume": "103",
      "year": "2013",
      "journal-title": "Appl. Phys. Lett."
    },
    {
      "key": "2023061716265991900_c47",
      "doi-asserted-by": "publisher",
      "first-page": "4060",
      "DOI": "10.1021/ja100249m",
      "volume": "132",
      "year": "2010",
      "journal-title": "J. Am. Chem. Soc."
    },
    {
      "key": "2023061716265991900_c48",
      "doi-asserted-by": "publisher",
      "first-page": "L358",
      "DOI": "10.1143/JJAP.45.L358",
      "volume": "45",
      "year": "2006",
      "journal-title": "Jpn. J. Appl. Phys., Part 2"
    },
    {
      "key": "2023061716265991900_c49",
      "doi-asserted-by": "publisher",
      "first-page": "R10024",
      "DOI": "10.1103/PhysRevB.56.R10024",
      "volume": "56",
      "year": "1997",
      "journal-title": "Phys. Rev. B"
    },
    {
      "key": "2023061716265991900_c50",
      "doi-asserted-by": "publisher",
      "first-page": "8284",
      "DOI": "10.1021/acsnano.5b02742",
      "volume": "9",
      "year": "2015",
      "journal-title": "ACS Nano"
    },
    {
      "key": "2023061716265991900_c51",
      "doi-asserted-by": "publisher",
      "first-page": "4727",
      "DOI": "10.1038/ncomms5727",
      "volume": "5",
      "year": "2014",
      "journal-title": "Nat. Commun."
    },
    {
      "key": "2023061716265991900_c52",
      "doi-asserted-by": "publisher",
      "first-page": "587",
      "DOI": "10.1021/nl035198a",
      "volume": "4",
      "year": "2004",
      "journal-title": "Nano Lett."
    },
    {
      "key": "2023061716265991900_c53",
      "doi-asserted-by": "publisher",
      "first-page": "1060",
      "DOI": "10.1103/PhysRev.110.1060",
      "volume": "110",
      "year": "1958",
      "journal-title": "Phys. Rev."
    },
    {
      "key": "2023061716265991900_c54",
      "doi-asserted-by": "publisher",
      "first-page": "5360",
      "DOI": "10.1063/1.1317244",
      "volume": "88",
      "year": "2000",
      "journal-title": "J. Appl. Phys."
    }
  ],
  "container-title": "Applied Physics Letters",
  "original-title": [],
  "language": "en",
  "link": [
    {
      "URL": "https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/1.4934750/13149759/173104_1_online.pdf",
      "content-type": "application/pdf",
      "content-version": "vor",
      "intended-application": "syndication"
    },
    {
      "URL": "https://pubs.aip.org/aip/apl/article-pdf/doi/10.1063/1.4934750/13149759/173104_1_online.pdf",
      "content-type": "unspecified",
      "content-version": "vor",
      "intended-application": "similarity-checking"
    }
  ],
  "deposited": {
    "date-parts": [
      [
        2023,
        6,
        17
      ]
    ],
    "date-time": "2023-06-17T16:27:20Z",
    "timestamp": 1687019240000
  },
  "score": 1,
  "resource": {
    "primary": {
      "URL": "https://pubs.aip.org/apl/article/107/17/173104/28707/Giant-piezoelectricity-of-monolayer-group-IV"
    }
  },
  "subtitle": [],
  "short-title": [],
  "issued": {
    "date-parts": [
      [
        2015,
        10,
        26
      ]
    ]
  },
  "references-count": 54,
  "journal-issue": {
    "issue": "17",
    "published-print": {
      "date-parts": [
        [
          2015,
          10,
          26
        ]
      ]
    }
  },
  "URL": "http://dx.doi.org/10.1063/1.4934750",
  "relation": {},
  "ISSN": [
    "0003-6951",
    "1077-3118"
  ],
  "subject": [],
  "published-other": {
    "date-parts": [
      [
        2015,
        10,
        26
      ]
    ]
  },
  "published": {
    "date-parts": [
      [
        2015,
        10,
        26
      ]
    ]
  },
  "article-number": "173104"
}