Works (15)
2016 article
Atomically Thin MoS2 Narrowband and Broadband Light Superabsorbers
Huang, L., Li, G., Gurarslan, A., Yu, Y., Kirste, R., Guo, W., … Cao, L. (2016, August 2). ACS Nano, Vol. 10, pp. 7493–7499.
Contributors: L. Huang n, G. Li n, A. Gurarslan n, Y. Yu n, R. Kirste n, n, J. Zhao n, R. Collazo n
2016 article
Fabrication and structural properties of AlN submicron periodic lateral polar structures and waveguides for UV-C applications
Alden, D., Guo, W., Kirste, R., Kaess, F., Bryan, I., Troha, T., … Sitar, Z. (2016, June 27). Applied Physics Letters, Vol. 108, p. 261106.
Contributors: D. Alden n, n, R. Kirste n, F. Kaess n, I. Bryan n, T. Troha n, A. Bagal n, P. Reddy n
2016 article
UV second harmonic generation in AlN waveguides with modal phase matching
Troha, T., Rigler, M., Alden, D., Bryan, I., Guo, W., Kirste, R., … Zgonik, M. (2016, May 20). Optical Materials Express.
2015 article
KOH based selective wet chemical etching of AlN, AlxGa1−xN, and GaN crystals: A way towards substrate removal in deep ultraviolet-light emitting diode
Guo, W., Kirste, R., Bryan, I., Bryan, Z., Hussey, L., Reddy, P., … Sitar, Z. (2015, February 23). Applied Physics Letters, Vol. 106, p. 082110.
2014 article
Fermi level control of compensating point defects during metalorganic chemical vapor deposition growth of Si-doped AlGaN
Bryan, Z., Bryan, I., Gaddy, B. E., Reddy, P., Hussey, L., Bobea, M., … Collazo, R. (2014, December 1). Applied Physics Letters, Vol. 105, p. 222101.
2014 article
Growth and characterization of AlxGa1−xN lateral polarity structures
Hoffmann, M. P., Kirste, R., Mita, S., Guo, W., Tweedie, J., Bobea, M., … Sitar, Z. (2014, November 18). Physica Status Solidi (a), Vol. 212, pp. 1039–1042.
2014 article
Properties of AlN based lateral polarity structures
Kirste, R., Mita, S., Hoffmann, M. P., Hussey, L., Guo, W., Bryan, I., … Sitar, Z. (2014, January 20). Physica Status Solidi. C, Conferences and Critical Reviews/Physica Status Solidi. C, Current Topics in Solid State Physics, Vol. 11, pp. 261–264.
2014 article
Sapphire decomposition and inversion domains in N-polar aluminum nitride
Hussey, L., White, R. M., Kirste, R., Mita, S., Bryan, I., Guo, W., … Sitar, Z. (2014, January 20). Applied Physics Letters, Vol. 104.
2014 article
Stimulated emission and optical gain in AlGaN heterostructures grown on bulk AlN substrates
Guo, W., Bryan, Z., Xie, J., Kirste, R., Mita, S., Bryan, I., … Sitar, Z. (2014, March 14). Journal of Applied Physics, Vol. 115.
2014 article
The effect of polarity and surface states on the Fermi level at III-nitride surfaces
Reddy, P., Bryan, I., Bryan, Z., Guo, W., Hussey, L., Collazo, R., & Sitar, Z. (2014, September 22). Journal of Applied Physics, Vol. 116.
2013 article
Antireflection effects at nanostructured material interfaces and the suppression of thin-film interference
Yang, Q., Zhang, X. A., Bagal, A., Guo, W., & Chang, C.-H. (2013, May 15). Nanotechnology.
2013 article
Comparative study of etching high crystalline quality AlN and GaN
Guo, W., Xie, J., Akouala, C., Mita, S., Rice, A., Tweedie, J., … Sitar, Z. (2013, January 4). Journal of Crystal Growth, Vol. 366, pp. 20–25.
2013 article
Lasing and longitudinal cavity modes in photo-pumped deep ultraviolet AlGaN heterostructures
Xie, J., Mita, S., Bryan, Z., Guo, W., Hussey, L., Moody, B., … Sitar, Z. (2013, April 29). Applied Physics Letters, Vol. 102.
2012 article
Lateral epitaxial overgrowth of nitrogen polar GaN on smooth nitrogen polar GaN templates by metalorganic chemical vapor deposition
Hussey, L., Mita, S., Xie, J., Guo, W., Akouala, C.-R., Rajan, J., … Sitar, Z. (2012, December 1). Journal of Applied Physics, Vol. 112.
journal article
Nanostructure surface patterning of GaN thin films and application to AlGaN/AlN multiple quantum wells: A way towards light extraction efficiency enhancement of III-nitride based light emitting diodes
Guo, W., Kirste, R., Bryan, Z., Bryan, I., Gerhold, M., Collazo, R., & Sitar, Z. Journal of Applied Physics, 117(11).