1
|
Biswas A, Xu R, Alvarez GA, Zhang J, Christiansen-Salameh J, Puthirath AB, Burns K, Hachtel JA, Li T, Iyengar SA, Gray T, Li C, Zhang X, Kannan H, Elkins J, Pieshkov TS, Vajtai R, Birdwell AG, Neupane MR, Garratt EJ, Ivanov TG, Pate BB, Zhao Y, Zhu H, Tian Z, Rubio A, Ajayan PM. Non-Linear Optics at Twist Interfaces in h-BN/SiC Heterostructures. Adv Mater 2023; 35:e2304624. [PMID: 37707242 DOI: 10.1002/adma.202304624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/24/2023] [Indexed: 09/15/2023]
Abstract
Understanding the emergent electronic structure in twisted atomically thin layers has led to the exciting field of twistronics. However, practical applications of such systems are challenging since the specific angular correlations between the layers must be precisely controlled and the layers have to be single crystalline with uniform atomic ordering. Here, an alternative, simple, and scalable approach is suggested, where nanocrystallinetwo-dimensional (2D) film on 3D substrates yields twisted-interface-dependent properties. Ultrawide-bandgap hexagonal boron nitride (h-BN) thin films are directly grown on high in-plane lattice mismatched wide-bandgap silicon carbide (4H-SiC) substrates to explore the twist-dependent structure-property correlations. Concurrently, nanocrystalline h-BN thin film shows strong non-linear second-harmonic generation and ultra-low cross-plane thermal conductivity at room temperature, which are attributed to the twisted domain edges between van der Waals stacked nanocrystals with random in-plane orientations. First-principles calculations based on time-dependent density functional theory manifest strong even-order optical nonlinearity in twisted h-BN layers. This work unveils that directly deposited 2D nanocrystalline thin film on 3D substrates could provide easily accessible twist-interfaces, therefore enabling a simple and scalable approach to utilize the 2D-twistronics integrated in 3D material devices for next-generation nanotechnology.
Collapse
Affiliation(s)
- Abhijit Biswas
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Rui Xu
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Gustavo A Alvarez
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Jin Zhang
- Max Planck Institute for the Structure and Dynamics of Matter and Center for Free-Electron Laser Science, Chaussee 149, 22761, Luruper, Germany
| | | | - Anand B Puthirath
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Kory Burns
- Department of Materials Science & Engineering, University of Virginia, Charlottesville, VA, 22904, USA
| | - Jordan A Hachtel
- Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Tao Li
- Department of Electrical and Computer Engineering, Rice University, Houston, TX, 77005, USA
| | - Sathvik Ajay Iyengar
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Tia Gray
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Chenxi Li
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Xiang Zhang
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Harikishan Kannan
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Jacob Elkins
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Tymofii S Pieshkov
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
- Applied Physics Graduate Program, Smalley-Curl Institute, Rice University, Houston, TX, 77005, USA
| | - Robert Vajtai
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - A Glen Birdwell
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, MD, 20783, USA
| | - Mahesh R Neupane
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, MD, 20783, USA
| | - Elias J Garratt
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, MD, 20783, USA
| | - Tony G Ivanov
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, MD, 20783, USA
| | - Bradford B Pate
- Chemistry Division, Naval Research Laboratory, Washington, D.C., 20375, USA
| | - Yuji Zhao
- Department of Electrical and Computer Engineering, Rice University, Houston, TX, 77005, USA
| | - Hanyu Zhu
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| | - Zhiting Tian
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Angel Rubio
- Max Planck Institute for the Structure and Dynamics of Matter and Center for Free-Electron Laser Science, Chaussee 149, 22761, Luruper, Germany
- Center for Computational Quantum Physics (CCQ), Flatiron Institute, New York, NY, 10010, USA
| | - Pulickel M Ajayan
- Department of Materials Science and Nanoengineering, Rice University, Houston, TX, 77005, USA
| |
Collapse
|
2
|
Biswas A, Xu R, Christiansen-Salameh J, Jeong E, Alvarez GA, Li C, Puthirath AB, Gao B, Garg A, Gray T, Kannan H, Zhang X, Elkins J, Pieshkov TS, Vajtai R, Birdwell AG, Neupane MR, Pate BB, Ivanov T, Garratt EJ, Dai P, Zhu H, Tian Z, Ajayan PM. Phase Stability of Hexagonal/Cubic Boron Nitride Nanocomposites. Nano Lett 2023; 23:6927-6936. [PMID: 37489836 DOI: 10.1021/acs.nanolett.3c01537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
Boron nitride (BN) is an exceptional material, and among its polymorphs, two-dimensional (2D) hexagonal and three-dimensional (3D) cubic BN (h-BN and c-BN) phases are most common. The phase stability regimes of these BN phases are still under debate, and phase transformations of h-BN/c-BN remain a topic of interest. Here, we investigate the phase stability of 2D/3D h-BN/c-BN nanocomposites and show that the coexistence of two phases can lead to strong nonlinear optical properties and low thermal conductivity at room temperature. Furthermore, spark-plasma sintering of the nanocomposite shows complete phase transformation to 2D h-BN with improved crystalline quality, where 3D c-BN possibly governs the nucleation and growth kinetics. Our demonstration might be insightful in phase engineering of BN polymorph-based nanocomposites with desirable properties for optoelectronics and thermal energy management applications.
Collapse
Affiliation(s)
- Abhijit Biswas
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Rui Xu
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Joyce Christiansen-Salameh
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Eugene Jeong
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Gustavo A Alvarez
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Chenxi Li
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Anand B Puthirath
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Bin Gao
- Department of Physics and Astronomy, Rice University, Houston, Texas 77005, United States
| | - Arushi Garg
- Department of Materials Science and Engineering, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Tia Gray
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Harikishan Kannan
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Xiang Zhang
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Jacob Elkins
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Tymofii S Pieshkov
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
- Applied Physics Graduate Program, Smalley-Curl Institute, Rice University, Houston, Texas 77005, United States
| | - Robert Vajtai
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - A Glen Birdwell
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, Maryland 20783, United States
| | - Mahesh R Neupane
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, Maryland 20783, United States
| | - Bradford B Pate
- Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Tony Ivanov
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, Maryland 20783, United States
| | - Elias J Garratt
- DEVCOM Army Research Laboratory, RF Devices and Circuits, Adelphi, Maryland 20783, United States
| | - Pengcheng Dai
- Department of Physics and Astronomy, Rice University, Houston, Texas 77005, United States
| | - Hanyu Zhu
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| | - Zhiting Tian
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Pulickel M Ajayan
- Department of Materials Science and Nanoengineering, Rice University, Houston, Texas 77005, United States
| |
Collapse
|
3
|
Mao N, Luo Y, Chiu MH, Shi C, Ji X, Pieshkov TS, Lin Y, Tang HL, Akey AJ, Gardener JA, Park JH, Tung V, Ling X, Qian X, Wilson WL, Han Y, Tisdale WA, Kong J. Giant Nonlinear Optical Response via Coherent Stacking of In-Plane Ferroelectric Layers. Adv Mater 2023:e2210894. [PMID: 36959753 DOI: 10.1002/adma.202210894] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 03/07/2023] [Indexed: 05/13/2023]
Abstract
Thin ferroelectric materials hold great promise for compact nonvolatile memory and nonlinear optical and optoelectronic devices. Herein, an ultrathin in-plane ferroelectric material that exhibits a giant nonlinear optical effect, group-IV monochalcogenide SnSe, is reported. Nanometer-scale ferroelectric domains with ≈90°/270° twin boundaries or ≈180° domain walls are revealed in physical-vapor-deposited SnSe by lateral piezoresponse force microscopy. Atomic structure characterization reveals both parallel and antiparallel stacking of neighboring van der Waals ferroelectric layers, leading to ferroelectric or antiferroelectric ordering. Ferroelectric domains exhibit giant nonlinear optical activity due to coherent enhancement of second-harmonic fields and the as-resulted second-harmonic generation was observed to be 100 times more intense than monolayer WS2 . This work demonstrates in-plane ferroelectric ordering and giant nonlinear optical activity in SnSe, which paves the way for applications in on-chip nonlinear optical components and nonvolatile memory devices.
Collapse
Affiliation(s)
- Nannan Mao
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Yue Luo
- Center for Nanoscale Systems, Harvard University, Cambridge, MA, 02138, USA
- Department of Physics, Harvard University, Cambridge, MA, 02138, USA
| | - Ming-Hui Chiu
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Material Science and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Chuqiao Shi
- Department of Materials Science and NanoEngineering, Rice University, Houston, TX, 77005, USA
| | - Xiang Ji
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Material Science and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Tymofii S Pieshkov
- Department of Materials Science and NanoEngineering, Rice University, Houston, TX, 77005, USA
| | - Yuxuan Lin
- Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, CA, USA
| | - Hao-Lin Tang
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
- Material Science and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Austin J Akey
- Center for Nanoscale Systems, Harvard University, Cambridge, MA, 02138, USA
| | - Jules A Gardener
- Center for Nanoscale Systems, Harvard University, Cambridge, MA, 02138, USA
| | - Ji-Hoon Park
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Vincent Tung
- Material Science and Engineering, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia
| | - Xi Ling
- Department of Chemistry and Division of Materials Science and Engineering, Boston University, Boston, MA, 02215, USA
| | - Xiaofeng Qian
- Department of Materials Science and Engineering, Department of Electrical and Computer Engineering, Texas A&M University, College Station, Texas, 77843, USA
| | - William L Wilson
- Center for Nanoscale Systems, Harvard University, Cambridge, MA, 02138, USA
| | - Yimo Han
- Department of Materials Science and NanoEngineering, Rice University, Houston, TX, 77005, USA
| | - William A Tisdale
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Jing Kong
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| |
Collapse
|