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Title: Acceptors in ZnO

Abstract

Zinc oxide (ZnO) has potential for a range of applications in the area of optoelectronics. The quest for p-type ZnO has focused much attention on acceptors. In this paper, Cu, N, and Li acceptor impurities are discussed. Experimental evidence shows that these point defects have acceptor levels 3.2, 1.5, and 0.8 eV above the valence-band maximum, respectively. The levels are deep because the ZnO valence band is quite low compared to conventional, non-oxide semiconductors. Using MoO2 contacts, the electrical resistivity of ZnO:Li was measured and showed behavior consistent with bulk hole conduction for temperatures above 400 K. A photoluminescence peak in ZnO nanocrystals has been attributed to an acceptor, which may involve a zinc vacancy. High field (W-band) electron paramagnetic resonance measurements on the nanocrystals revealed an axial center with g = 2.0033 and g = 2.0075, along with an isotropic center at g = 2.0053.

Authors:
; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
Sponsoring Org.:
USDOE
OSTI Identifier:
1182904
Report Number(s):
PNNL-SA-104602
47648; 42310; KP1704020
Grant/Contract Number:  
AC05-76RL01830
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Applied Physics, 117(11):Article No. 112802
Additional Journal Information:
Journal Name: Journal of Applied Physics, 117(11):Article No. 112802
Country of Publication:
United States
Language:
English
Subject:
Environmental Molecular Sciences Laboratory

Citation Formats

Mccluskey, Matthew D., Corolewski, Caleb, Lv, Jinpeng, Tarun, Marianne C., Teklemichael, Samuel T., Walter, Eric D., Norton, M. G., Harrison, Kale W., and Ha, Su Y. Acceptors in ZnO. United States: N. p., 2015. Web. doi:10.1063/1.4913827.
Mccluskey, Matthew D., Corolewski, Caleb, Lv, Jinpeng, Tarun, Marianne C., Teklemichael, Samuel T., Walter, Eric D., Norton, M. G., Harrison, Kale W., & Ha, Su Y. Acceptors in ZnO. United States. https://doi.org/10.1063/1.4913827
Mccluskey, Matthew D., Corolewski, Caleb, Lv, Jinpeng, Tarun, Marianne C., Teklemichael, Samuel T., Walter, Eric D., Norton, M. G., Harrison, Kale W., and Ha, Su Y. Sat . "Acceptors in ZnO". United States. https://doi.org/10.1063/1.4913827. https://www.osti.gov/servlets/purl/1182904.
@article{osti_1182904,
title = {Acceptors in ZnO},
author = {Mccluskey, Matthew D. and Corolewski, Caleb and Lv, Jinpeng and Tarun, Marianne C. and Teklemichael, Samuel T. and Walter, Eric D. and Norton, M. G. and Harrison, Kale W. and Ha, Su Y.},
abstractNote = {Zinc oxide (ZnO) has potential for a range of applications in the area of optoelectronics. The quest for p-type ZnO has focused much attention on acceptors. In this paper, Cu, N, and Li acceptor impurities are discussed. Experimental evidence shows that these point defects have acceptor levels 3.2, 1.5, and 0.8 eV above the valence-band maximum, respectively. The levels are deep because the ZnO valence band is quite low compared to conventional, non-oxide semiconductors. Using MoO2 contacts, the electrical resistivity of ZnO:Li was measured and showed behavior consistent with bulk hole conduction for temperatures above 400 K. A photoluminescence peak in ZnO nanocrystals has been attributed to an acceptor, which may involve a zinc vacancy. High field (W-band) electron paramagnetic resonance measurements on the nanocrystals revealed an axial center with g = 2.0033 and g = 2.0075, along with an isotropic center at g = 2.0053.},
doi = {10.1063/1.4913827},
journal = {Journal of Applied Physics, 117(11):Article No. 112802},
number = ,
volume = ,
place = {United States},
year = {Sat Mar 21 00:00:00 EDT 2015},
month = {Sat Mar 21 00:00:00 EDT 2015}
}

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Works referenced in this record:

Acceptors in ZnO nanocrystals
journal, June 2011

  • Teklemichael, S. T.; Oo, W. M. Hlaing; McCluskey, M. D.
  • Applied Physics Letters, Vol. 98, Issue 23
  • DOI: 10.1063/1.3598411

Thermal process dependence of Li configuration and electrical properties of Li-doped ZnO
journal, January 2012

  • Zhang, Z.; Knutsen, K. E.; Merz, T.
  • Applied Physics Letters, Vol. 100, Issue 4
  • DOI: 10.1063/1.3679708

Recent advances in ZnO materials and devices
journal, March 2001


Effects of an Electrically Conducting Layer at the Zinc Oxide Surface
journal, October 2005

  • Schmidt, Oliver; Kiesel, Peter; Van de Walle, Chris G.
  • Japanese Journal of Applied Physics, Vol. 44, Issue 10
  • DOI: 10.1143/JJAP.44.7271

Influence of Surface Modification on the Luminescence of Colloidal ZnO Nanocrystals
journal, November 2005

  • Norberg, Nick S.; Gamelin, Daniel R.
  • The Journal of Physical Chemistry B, Vol. 109, Issue 44
  • DOI: 10.1021/jp0535285

Production of nitrogen acceptors in ZnO by thermal annealing
journal, February 2002

  • Garces, N. Y.; Giles, N. C.; Halliburton, L. E.
  • Applied Physics Letters, Vol. 80, Issue 8
  • DOI: 10.1063/1.1450041

Oxygen and zinc vacancies in as-grown ZnO single crystals
journal, August 2009


Further characterization of oxygen vacancies and zinc vacancies in electron-irradiated ZnO
journal, February 2008

  • Evans, S. M.; Giles, N. C.; Halliburton, L. E.
  • Journal of Applied Physics, Vol. 103, Issue 4
  • DOI: 10.1063/1.2833432

Quantum size effects on the exciton energy of CdS clusters
journal, October 1990


Vibrational Spectroscopy of Na–H Complexes in ZnO
journal, August 2013

  • Parmar, Narendra S.; McCluskey, Matthew D.; Lynn, Kelvin G.
  • Journal of Electronic Materials, Vol. 42, Issue 12
  • DOI: 10.1007/s11664-013-2723-8

Infrared and Raman spectroscopy of ZnO nanoparticles annealed in hydrogen
journal, August 2007

  • Hlaing Oo, W. M.; McCluskey, M. D.; Huso, J.
  • Journal of Applied Physics, Vol. 102, Issue 4
  • DOI: 10.1063/1.2773635

Electronic Structure of Copper Impurities in ZnO
journal, November 1963


Synthesis and applications of molybdenum (IV) oxide
journal, September 2011

  • Ellefson, Caleb A.; Marin-Flores, Oscar; Ha, Su
  • Journal of Materials Science, Vol. 47, Issue 5
  • DOI: 10.1007/s10853-011-5918-5

Repeated temperature modulation epitaxy for p-type doping and light-emitting diode based on ZnO
journal, December 2004

  • Tsukazaki, Atsushi; Ohtomo, Akira; Onuma, Takeyoshi
  • Nature Materials, Vol. 4, Issue 1
  • DOI: 10.1038/nmat1284

Molybdenum dioxide-based anode for solid oxide fuel cell applications
journal, December 2013


Impurity-bound small polarons in ZnO: Hybrid density functional calculations
journal, September 2009


Paramagnetic resonance of ZnO:Mn++ single crystals
journal, August 1968


Admittance Spectroscopy of Cu-Doped ZnO Crystals
journal, April 1991

  • Kanai, Yasuo
  • Japanese Journal of Applied Physics, Vol. 30, Issue Part 1, No. 4
  • DOI: 10.1143/JJAP.30.703

Deposition of transparent and conductive Al-doped ZnO thin films for photovoltaic solar cells
journal, January 1997


First-Principles Calculations of Luminescence Spectrum Line Shapes for Defects in Semiconductors: The Example of GaN and ZnO
journal, December 2012


Nitrogen is a deep acceptor in ZnO
journal, April 2011

  • Tarun, M. C.; Iqbal, M. Zafar; McCluskey, M. D.
  • AIP Advances, Vol. 1, Issue 2
  • DOI: 10.1063/1.3582819

Unambiguous identification of nitrogen-hydrogen complexes in ZnO
journal, November 2007


Acceptor and surface states of ZnO nanocrystals: a unified model
journal, November 2011


Acceptors in ZnO nanocrystals: A reinterpretation
journal, December 2012

  • Gehlhoff, W.; Hoffmann, A.
  • Applied Physics Letters, Vol. 101, Issue 26
  • DOI: 10.1063/1.4773524

P-type doping and devices based on ZnO
journal, March 2004


Measurement of wurtzite ZnO/rutile TiO2 heterojunction band offsets by x-ray photoelectron spectroscopy
journal, September 2010


n -type doping of oxides by hydrogen
journal, July 2002

  • Kılıç, Çetin; Zunger, Alex
  • Applied Physics Letters, Vol. 81, Issue 1
  • DOI: 10.1063/1.1482783

Magnetic resonance studies of ZnO
journal, December 2001


Role of copper in the green luminescence from ZnO crystals
journal, July 2002

  • Garces, N. Y.; Wang, L.; Bai, L.
  • Applied Physics Letters, Vol. 81, Issue 4
  • DOI: 10.1063/1.1494125

Shallow Donor States Induced by In-Diffused Cu in ZnO: A Combined HREELS and Hybrid DFT Study
journal, February 2011


The structure of the paramagnetic lithium center in zinc oxide and beryllium oxide
journal, August 1968


Effects of surface conduction on Hall-effect measurements in ZnO
journal, October 2005

  • Look, D. C.; Mosbacker, H. L.; Strzhemechny, Y. M.
  • Superlattices and Microstructures, Vol. 38, Issue 4-6
  • DOI: 10.1016/j.spmi.2005.08.013

Doping of ZnO by group-IB elements
journal, October 2006

  • Yan, Yanfa; Al-Jassim, M. M.; Wei, Su-Huai
  • Applied Physics Letters, Vol. 89, Issue 18
  • DOI: 10.1063/1.2378404

Solution Using a Codoping Method to Unipolarity for the Fabrication of p-Type ZnO
journal, February 1999

  • Yamamoto, Tetsuya; Katayama, Hiroshi
  • Japanese Journal of Applied Physics, Vol. 38, Issue Part 2, No. 2B
  • DOI: 10.1143/JJAP.38.L166

High Quantum Efficiency of Band-Edge Emission from ZnO Nanowires
journal, September 2011

  • Gargas, Daniel J.; Gao, Hanwei; Wang, Hungta
  • Nano Letters, Vol. 11, Issue 9
  • DOI: 10.1021/nl201850k

Why nitrogen cannot lead to p-type conductivity in ZnO
journal, December 2009

  • Lyons, J. L.; Janotti, A.; Van de Walle, C. G.
  • Applied Physics Letters, Vol. 95, Issue 25
  • DOI: 10.1063/1.3274043

Isotope shift in semiconductors with transition-metal impurities: Experiment and theory applied to Z n O : C u
journal, April 1998


Copper impurities in bulk ZnO: A hybrid density functional study
journal, April 2011

  • Gallino, Federico; Di Valentin, Cristiana
  • The Journal of Chemical Physics, Vol. 134, Issue 14
  • DOI: 10.1063/1.3575198

Zinc vacancy and oxygen interstitial in ZnO revealed by sequential annealing and electron irradiation
journal, September 2012


New n -Type Transparent Conducting Oxides
journal, August 2000


Properties of the intermediately bound and -excitons in ZnO:Cu
journal, March 1998


Research opportunities on clusters and cluster-assembled materials—A Department of Energy, Council on Materials Science Panel Report
journal, June 1989

  • Andres, R. P.; Averback, R. S.; Brown, W. L.
  • Journal of Materials Research, Vol. 4, Issue 3
  • DOI: 10.1557/JMR.1989.0704

Investigation of intrinsic defects in core-shell structured ZnO nanocrystals
journal, June 2012

  • Parashar, S. K. S.; Murty, B. S.; Repp, S.
  • Journal of Applied Physics, Vol. 111, Issue 11
  • DOI: 10.1063/1.4725478

Plasma assisted molecular beam epitaxy of ZnO on c  -plane sapphire: Growth and characterization
journal, October 1998

  • Chen, Yefan; Bagnall, D. M.; Koh, Hang-jun
  • Journal of Applied Physics, Vol. 84, Issue 7
  • DOI: 10.1063/1.368595

EPR and photoluminescence spectroscopy studies on the defect structure of ZnO nanocrystals
journal, July 2012


Compensation of Acceptors in ZnO Nanocrystals by Adsorption of Formic Acid
journal, August 2012

  • Teklemichael, Samuel T.; McCluskey, Matthew D.
  • The Journal of Physical Chemistry C, Vol. 116, Issue 32
  • DOI: 10.1021/jp303835a

Causes of incorrect carrier-type identification in van der Pauw–Hall measurements
journal, December 2008

  • Bierwagen, Oliver; Ive, Tommy; Van de Walle, Chris G.
  • Applied Physics Letters, Vol. 93, Issue 24
  • DOI: 10.1063/1.3052930

Origin of p -type doping difficulty in ZnO: The impurity perspective
journal, August 2002


The origin of the red emission in n-ZnO nanotubes/p-GaN white light emitting diodes
journal, February 2011

  • Alvi, N. H.; ul Hasan, Kamran; Nur, Omer
  • Nanoscale Research Letters, Vol. 6, Issue 1
  • DOI: 10.1186/1556-276X-6-130

Cu-doping of ZnO by nuclear transmutation
journal, November 2011

  • Selim, F. A.; Tarun, M. C.; Wall, D. E.
  • Applied Physics Letters, Vol. 99, Issue 20
  • DOI: 10.1063/1.3662014

EasySpin, a comprehensive software package for spectral simulation and analysis in EPR
journal, January 2006


Sources of n-type conductivity in ZnO
journal, December 2007


Incorporation of Cu acceptors in ZnO nanocrystals
journal, September 2010

  • Oo, W. M. Hlaing; McCluskey, M. D.; Huso, J.
  • Journal of Applied Physics, Vol. 108, Issue 6
  • DOI: 10.1063/1.3486060

The yellow luminescence of zinc oxide
journal, October 1970


Metastability of Oxygen Donors in AlGaN
journal, May 1998


A comprehensive review of ZnO materials and devices
journal, August 2005

  • Özgür, Ü.; Alivov, Ya. I.; Liu, C.
  • Journal of Applied Physics, Vol. 98, Issue 4
  • DOI: 10.1063/1.1992666

Semiconductor Clusters, Nanocrystals, and Quantum Dots
journal, February 1996


Universal alignment of hydrogen levels in semiconductors, insulators and solutions
journal, June 2003


Defects in ZnO
journal, October 2009

  • McCluskey, M. D.; Jokela, S. J.
  • Journal of Applied Physics, Vol. 106, Issue 7
  • DOI: 10.1063/1.3216464

Luminescence properties of defects in ZnO
journal, December 2007


Electron paramagnetic resonance and photo-electron paramagnetic resonance investigation on the recharging of the substitutional nitrogen acceptor in ZnO
journal, November 2012

  • Stehr, J. E.; Hofmann, D. M.; Meyer, B. K.
  • Journal of Applied Physics, Vol. 112, Issue 10
  • DOI: 10.1063/1.4765729

On the role of group I elements in ZnO
journal, April 2007


Works referencing / citing this record:

Tutorial: Defects in semiconductors—Combining experiment and theory
journal, May 2016

  • Alkauskas, Audrius; McCluskey, Matthew D.; Van de Walle, Chris G.
  • Journal of Applied Physics, Vol. 119, Issue 18
  • DOI: 10.1063/1.4948245

Deep donor state of the copper acceptor as a source of green luminescence in ZnO
journal, July 2017

  • Lyons, J. L.; Alkauskas, A.; Janotti, A.
  • Applied Physics Letters, Vol. 111, Issue 4
  • DOI: 10.1063/1.4995404

Acceptor-modulated optical enhancements and band-gap narrowing in ZnO thin films
journal, March 2018

  • Hassan, Ali; Jin, Yuhua; Irfan, Muhammad
  • AIP Advances, Vol. 8, Issue 3
  • DOI: 10.1063/1.5020830

Bandgap of cubic ZnS 1-x O x from optical transmission spectroscopy
journal, February 2019

  • Huso, Jesse; Bergman, Leah; McCluskey, Matthew D.
  • Journal of Applied Physics, Vol. 125, Issue 7
  • DOI: 10.1063/1.5064371

Recent progress of the native defects and p-type doping of zinc oxide
journal, April 2017


Magnetic coupling properties of Zn vacancies in ZnO nanowire with screw dislocation
journal, September 2019


Enhancement of multi-photon Raman scattering and photoluminescence emission from Li-doped ZnO nanowires
journal, January 2019


Fixed-node diffusion Monte Carlo description of nitrogen defects in zinc oxide
journal, February 2017


Metastable rocksalt ZnO is $p$-type dopable
text, January 2018