Publications
Selected publications
- A molecular overlayer with the Fibonacci square grid structure (Journal article - 2018)
- Templated Quasicrystalline Molecular Ordering (Journal article - 2014)
- Templated three-dimensional growth of quasicrystalline lead (Journal article - 2013)
2024
Atomic structure of different surface terminations of polycrystalline ZnPd
Lowe, M., Al-Mahboob, A., Ivarsson, D., Armbrüster, M., Ardini, J., Held, G., . . . Sharma, H. R. (n.d.). Atomic structure of different surface terminations of polycrystalline ZnPd. Physical Review Materials, 8(10). doi:10.1103/physrevmaterials.8.105801
2023
Scanning Tunnelling Microscopy Studies of Tsai‐Type Quasicrystal Approximants
Coates, S., Burnie, D., Sharma, H. R., & McGrath, R. (2023). Scanning Tunnelling Microscopy Studies of Tsai‐Type Quasicrystal Approximants. Israel Journal of Chemistry. doi:10.1002/ijch.202300116
Fabricating Quasiperiodic Tilings with Thermal‐Scanning Probe Lithography
Chandler, L., Barker, O. J., Wright, A. J., O'Brien, L., Coates, S., McGrath, R., . . . Sharma, H. R. (n.d.). Fabricating Quasiperiodic Tilings with Thermal‐Scanning Probe Lithography. Israel Journal of Chemistry. doi:10.1002/ijch.202300115
Quasicrystalline Antimony Thin Films
Raj Sharma, H., Nugent, P. J., Coates, S., & McGrath, R. (n.d.). Quasicrystalline Antimony Thin Films. Israel Journal of Chemistry. doi:10.1002/ijch.202300135
2022
Use of telehealth services among Nepali living overseas during Covid-19 pandemic: The opportunities, limitations, lessons learned and recommendations.
Sapkota, S., Adhikari, P., Sah, S., Bhattarai, S., Shrestha, S. P., Poudel, S., . . . Simkhada, P. (2022). Use of telehealth services among Nepali living overseas during Covid-19 pandemic: The opportunities, limitations, lessons learned and recommendations.. Journal of oral biology and craniofacial research, 12(2), 299-301. doi:10.1016/j.jobcr.2021.12.001
Growth of pentacene molecules on Tsai-type quasicrystals and related crystal surfaces
Sharma, H. R., Coates, S., Alofi, A., & McGrath, R. (2022). Growth of pentacene molecules on Tsai-type quasicrystals and related crystal surfaces. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 40(1). doi:10.1116/6.0001412
2021
Epitaxial Thin Films on Tsai-type Quasicrystals
Sharma, H. R., Coates, S., Hars, S., & McGrath, R. (2021). Epitaxial Thin Films on Tsai-type Quasicrystals. In ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES Vol. 77 (pp. C662). Retrieved from https://www.webofscience.com/
Pentacene growth on the (111) surface of the 1/1 Au-Al-Tb approximant: Influence of surface geometry on adsorption
Coates, S., McGrath, R., Sharma, H. R., & Tamura, R. (2021). Pentacene growth on the (111) surface of the 1/1 Au-Al-Tb approximant: Influence of surface geometry on adsorption. PHYSICAL REVIEW MATERIALS, 5(7). doi:10.1103/PhysRevMaterials.5.076002
Adsorption of Pentacene on the 2-Fold Surface of the Icosahedral Ag-In-Yb Quasicrystal
Alofi, A., Burnie, D., Coates, S., McGrath, R., & Sharma, H. R. (2021). Adsorption of Pentacene on the 2-Fold Surface of the Icosahedral Ag-In-Yb Quasicrystal. MATERIALS TRANSACTIONS, 62(3), 312-316. doi:10.2320/matertrans.MT-MB2020013
2020
Atomic structure of the (111) surface of the antiferromagnetic 1/1 Au-Al-Tb approximant
Coates, S., Nozawa, K., Fukami, M., Inagaki, K., Shimoda, M., McGrath, R., . . . Tamura, R. (2020). Atomic structure of the (111) surface of the antiferromagnetic 1/1 Au-Al-Tb approximant. PHYSICAL REVIEW B, 102(23). doi:10.1103/PhysRevB.102.235419
Influence of differences in orientational planar density on the growth of Pb on the i-Ag-In-Yb quasicrystal
Sharma, H., McGrath, R., & Coates, S. (2020). Influence of differences in orientational planar density on the growth of Pb on the i-Ag-In-Yb quasicrystal. Journal of Physics: Condensed Matter, 32(42). doi:10.1088/1361-648X/aba294
Unique growth mode observed in a Pb thin film on the threefold surface of an i-Ag-In-Yb quasicrystal
Coates, S., Thorn, S., McGrath, R., Sharma, H. R., & Tsai, A. P. (2020). Unique growth mode observed in a Pb thin film on the threefold surface of an i-Ag-In-Yb quasicrystal. PHYSICAL REVIEW MATERIALS, 4(2). doi:10.1103/PhysRevMaterials.4.026003
Bias-voltage dependent STM images from the 2-fold surface of the icosahedral Ag-In-Yb quasicrystal
Burnie, D., Coates, S., McGrath, R., & Sharma, H. R. (2020). Bias-voltage dependent STM images from the 2-fold surface of the icosahedral Ag-In-Yb quasicrystal. In 14TH INTERNATIONAL CONFERENCE ON QUASICRYSTALS Vol. 1458. doi:10.1088/1742-6596/1458/1/012017
C<sub>60</sub> on impurity phases of the 2-fold surface of the Al-Pd-Mn quasicrystal
Coates, S., Sharma, H. R., & McGrath, R. (2020). C<sub>60</sub> on impurity phases of the 2-fold surface of the Al-Pd-Mn quasicrystal. In 14TH INTERNATIONAL CONFERENCE ON QUASICRYSTALS Vol. 1458. doi:10.1088/1742-6596/1458/1/012015
C<sub>60</sub> on impurity phases of the 2–fold surface of the Al–Pd–Mn quasicrystal
Coates, S., Sharma, H. R., & McGrath, R. (2020). C<sub>60</sub> on impurity phases of the 2–fold surface of the Al–Pd–Mn quasicrystal. In Journal of Physics: Conference Series Vol. 1458 (pp. 012015). IOP Publishing. doi:10.1088/1742-6596/1458/1/012015
Ultra-Thin Films on Complex Metallic Alloy Surfaces: A Perspective
Fournée, V., Ledieu, J., Gaudry, É., Sharma, H. -R., & McGrath, R. (2020). Ultra-Thin Films on Complex Metallic Alloy Surfaces: A Perspective. In Materials Horizons: From Nature to Nanomaterials (pp. 13-34). Springer Singapore. doi:10.1007/978-981-15-6116-0_2
2018
Growth of a bismuth thin film on the five-fold surface of the icosahedral Ag-In-Yb quasicrystal
Hars, S. S., Sharma, H. R., Smerdon, J. A., Coates, S., Nozawa, K., Tsai, A. P., & McGrath, R. (2018). Growth of a bismuth thin film on the five-fold surface of the icosahedral Ag-In-Yb quasicrystal. SURFACE SCIENCE, 678, 222-227. doi:10.1016/j.susc.2018.04.023
A molecular overlayer with the Fibonacci square grid structure
Coates, S., Smerdon, J. A., McGrath, R., & Sharma, H. R. (2018). A molecular overlayer with the Fibonacci square grid structure. Nature Communications, 9. doi:10.1038/s41467-018-05950-7
2017
Templated quasicrystalline thin film of molecules: recent extended study
Sharma, H. R., Coates, S., Smerdon, J., & McGrath, R. (2014). Templated quasicrystalline thin film of molecules: recent extended study. In ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES Vol. 70 (pp. C1316). Retrieved from http://gateway.webofknowledge.com/
Quasicrystal surfaces: structure and growth of atomic overlayers
Sharma, H. R., Shimoda, M., & Tsai, A. P. (2007). Quasicrystal surfaces: structure and growth of atomic overlayers. ADVANCES IN PHYSICS, 56(3), 403-464. doi:10.1080/00018730701269773
13th International Conference on Quasicrystals
Tsai, A. P., Sharma, H. R., Lifshitz, R., & Tamura, R. (2017). 13th International Conference on Quasicrystals. Journal of Physics: Conference Series, 809, 011001. doi:10.1088/1742-6596/809/1/011001
Medium energy ion scattering (MEIS) study from the five-fold surface of icosahedral Ag-In-Yb quasicrystal
Sharma, H. R., Nugent, P. J., Noakes, T. C. Q., Smerdon, J., Parle, J., Tsai, A. P., & McGrath, R. (2017). Medium energy ion scattering (MEIS) study from the five-fold surface of icosahedral Ag-In-Yb quasicrystal. In 13TH INTERNATIONAL CONFERENCE ON QUASICRYSTALS (ICQ13) Vol. 809. doi:10.1088/1742-6596/809/1/012017
Preparation dependent surface structure of NiAl(100)
Coates, S., Al-Mahboob, A., McGrath, R., & Sharma, H. R. (2017). Preparation dependent surface structure of NiAl(100). In 13TH INTERNATIONAL CONFERENCE ON QUASICRYSTALS (ICQ13) Vol. 809. doi:10.1088/1742-6596/809/1/012016
2016
Coverage-dependent structural phase transformations in the adsorption of pentacene on an aperiodically modulated Cu film
Lahti, M., Pussi, K., Smerdon, J. A., Young, K. M., Sharma, H. R., & McGrath, R. (2016). Coverage-dependent structural phase transformations in the adsorption of pentacene on an aperiodically modulated Cu film. JOURNAL OF CHEMICAL PHYSICS, 145(15). doi:10.1063/1.4964920
Surface structure of the Ag-In-(rare earth) complex intermetallics
Hars, S., Sharma, H. R., Smerdon, J., Yadav, T. P., Al-Mahboob, A., Ledieu, J., . . . Mcgrath, R. (2016). Surface structure of the Ag-In-(rare earth) complex intermetallics. Physical Review B, 93(20), 12 pages. doi:10.1103/PhysRevB.93.205428
2015
Influence of leaching on surface composition, microstructure, and valence band of single grain icosahedral Al-Cu-Fe quasicrystal
Lowe, M., Yadav, T. P., Fournée, V., Ledieu, J., McGrath, R., & Sharma, H. (2015). Influence of leaching on surface composition, microstructure, and valence band of single grain icosahedral Al-Cu-Fe quasicrystal. The Journal of Chemical Physics, 142(09), 10 pages. doi:10.1063/1.4913567
2014
Templated quasicrystalline ordering of single elements and molecules
Sharma, H., Smerdon, J., Nozawa, K., Young, K., Yadav, T., Dhanak, V., . . . McGrath, R. (2014). Templated quasicrystalline ordering of single elements and molecules. In ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES Vol. 70 (pp. C81). doi:10.1107/S2053273314099185
Crystalline and quasicrystalline allotropes of Pb formed on the fivefold surface of icosahedral Ag-In-Yb
Sharma, H., Smerdon, J., Nugent, P. J., Ribeiro, A., McLeod, I., Dhanak, V., . . . McGrath, R. (2014). Crystalline and quasicrystalline allotropes of Pb formed on the fivefold surface of icosahedral Ag-In-Yb. The Journal of Chemical Physics, 140(17). doi:10.1063/1.4873596
Templated Quasicrystalline Molecular Ordering
Smerdon, A., Young, K. M., Lowe, M., Hars, S. S., Yadav, T. P., Hesp, D., . . . McGrath, R. (2014). Templated Quasicrystalline Molecular Ordering. Nano Letters: a journal dedicated to nanoscience and nanotechnology, 14(3), 1184-1189. doi:10.1021/nl403947b
Depth dependent order/disorder transitions in iron-rich thin films grown on <i>i</i>-Al-Pd-Mn studied by medium energy ion scattering
Noakes, T. C. Q., Parle, J., Nugent, P., Sharma, H. R., Smerdon, J. A., Bailey, P., & McGrath, R. (2014). Depth dependent order/disorder transitions in iron-rich thin films grown on <i>i</i>-Al-Pd-Mn studied by medium energy ion scattering. SURFACE SCIENCE, 620, 59-64. doi:10.1016/j.susc.2013.09.023
Structure of the twofold surface of the icosahedral Ag-In-Yb quasicrystal
Cui, C., Nugent, P. J., Shimoda, M., Ledieu, J., Fournee, V., Tsai, A. P., . . . Sharma, H. R. (2014). Structure of the twofold surface of the icosahedral Ag-In-Yb quasicrystal. JOURNAL OF PHYSICS-CONDENSED MATTER, 26(1). doi:10.1088/0953-8984/26/1/015001
Leaching Effect on Multiple Surfaces of a Single Grain Decagonal Al-Ni-Co Quasicrystal
Lowe, M., Gille, P., McGrath, R., & Sharma, H. R. (2014). Leaching Effect on Multiple Surfaces of a Single Grain Decagonal Al-Ni-Co Quasicrystal. ACTA PHYSICA POLONICA A, 126(2), 520-523. doi:10.12693/APhysPolA.126.520
Leaching of Al-Based Polygrain Quasicrystalline and Related Crystalline Surfaces
Yadav, T. P., Mishra, S. S., Pandey, S. K., Singh, D., Lowe, M., Tamura, R., . . . Sharma, H. R. (2014). Leaching of Al-Based Polygrain Quasicrystalline and Related Crystalline Surfaces. ACTA PHYSICA POLONICA A, 126(2), 629-632. doi:10.12693/APhysPolA.126.629
STM Study on the (100) Surface of the Ag-In-Yb 1/1 Cubic Approximant
Cui, C., Sharma, H., Nugent, P. J., Shimoda, M., & Tsai, A. P. (2014). STM Study on the (100) Surface of the Ag-In-Yb 1/1 Cubic Approximant. ACTA PHYSICA POLONICA A, 126(2), 577-580. doi:10.12693/APhysPolA.126.577
The Structure of the (100) Surface of Ag-In-Gd 1/1 Approximant
Hars, S. S., Sharma, H. R., Smerdon, J. A., Yadav, T. P., Tamura, R., Shimoda, M., & McGrath, R. (2014). The Structure of the (100) Surface of Ag-In-Gd 1/1 Approximant. ACTA PHYSICA POLONICA A, 126(2), 479-481. doi:10.12693/APhysPolA.126.479
2013
Templated three-dimensional growth of quasicrystalline lead
Sharma, H. R., Nozawa, K., Smerdon, J. A., Nugent, P. J., McLeod, I., Dhanak, V. R., . . . McGrath, R. (2013). Templated three-dimensional growth of quasicrystalline lead. NATURE COMMUNICATIONS, 4. doi:10.1038/ncomms3715
STM and XPS investigation of the oxidation of the Al<sub>4</sub>(Cr,Fe) quasicrystal approximant
Parle, J. K., Beni, A., Dhanak, V. R., Smerdon, J. A., Schmutz, P., Warde, M., . . . McGrath, R. (2013). STM and XPS investigation of the oxidation of the Al<sub>4</sub>(Cr,Fe) quasicrystal approximant. APPLIED SURFACE SCIENCE, 283, 276-282. doi:10.1016/j.apsusc.2013.06.101
Scanning tunneling microscopy of a polygrain Al-Pd-Re quasicrystal: study of the relative surface stability
Tamura, R., Yadav, T. P., McLeod, I. M., Hesp, D., Young, K. M., Nakamura, T., . . . Sharma, H. R. (2013). Scanning tunneling microscopy of a polygrain Al-Pd-Re quasicrystal: study of the relative surface stability. JOURNAL OF PHYSICS-CONDENSED MATTER, 25(39). doi:10.1088/0953-8984/25/39/395007
The Intermetallic Compound ZnPd and Its Role in Methanol Steam Reforming
Armbruester, M., Behrens, M., Foettinger, K., Friedrich, M., Gaudry, E., Matam, S. K., & Sharma, H. R. (2013). The Intermetallic Compound ZnPd and Its Role in Methanol Steam Reforming. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 55(3), 289-367. doi:10.1080/01614940.2013.796192
Acene adsorption on a Fibonacci-modulated Cu film
Young, K. M., Smerdon, J. A., Sharma, H. R., Lahti, M., Pussi, K., & McGrath, R. (2013). Acene adsorption on a Fibonacci-modulated Cu film. PHYSICAL REVIEW B, 87(8). doi:10.1103/PhysRevB.87.085407
Effect of Leaching on Surface Microstructure and Chemical Composition of Al-Based Quasicrystals
Yadav, T. P., Lowe, M., Tamura, R., McGrath, R., & Sharma, H. R. (2013). Effect of Leaching on Surface Microstructure and Chemical Composition of Al-Based Quasicrystals. Unknown Journal, 275-282. doi:10.1007/978-94-007-6431-6_37
Scanning tunneling microscopy of a polygrain Al–Pd–Re quasicrystal: study of the relative surface stability
Tamura, R., Yadav, T. P., McGrath, R., & Sharma, H. R. (2013). Scanning tunneling microscopy of a polygrain Al–Pd–Re quasicrystal: study of the relative surface stability. J. Phys: Condensed Matter, 25, 395007. doi:10.1088/0953-8984/25/39/395007
2012
The atomic structure of the threefold surface of the icosahedral Ag-In-Yb quasicrystal
Cui, C., Nugent, P. J., Shimoda, M., Ledieu, J., Fournee, V., Tsai, A. P., . . . Sharma, H. R. (2012). The atomic structure of the threefold surface of the icosahedral Ag-In-Yb quasicrystal. JOURNAL OF PHYSICS-CONDENSED MATTER, 24(44). doi:10.1088/0953-8984/24/44/445011
Epitaxial Bi allotropes on quasicrystal surfaces as templates for adsorption of pentacene and fullerene
Sharma, H. R., Smerdon, J. A., Young, K. M., & McGrath, R. (2012). Epitaxial Bi allotropes on quasicrystal surfaces as templates for adsorption of pentacene and fullerene. JOURNAL OF PHYSICS-CONDENSED MATTER, 24(35). doi:10.1088/0953-8984/24/35/354012
The memory of surfaces: epitaxial growth on quasi-crystals
McGrath, R., Sharma, H. R., Smerdon, J. A., & Ledieu, J. (2012). The memory of surfaces: epitaxial growth on quasi-crystals. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 370(1969), 2930-2948. doi:10.1098/rsta.2011.0220
The atomic structure of the threefold surface of the icosahedral Ag-In-Yb quasicrystals
Cui, C., Nugent, P. J., Shimoda, M., Ledieu, J., Fourn´ee, V., Tsai, A. P., . . . Sharma, H. R. (2012). The atomic structure of the threefold surface of the icosahedral Ag-In-Yb quasicrystals. J. Phys.: Condens. Matter, 24, 445011.
The memory of surfaces: self-organisation in epitaxy on quasicrystals
McGrath, R., Sharma, H. R., Smerdon, J. A., & Ledieu, J. (2012). The memory of surfaces: self-organisation in epitaxy on quasicrystals. Phil. Trans. R. Soc. A.
2011
Thin Film Growth on Quasicrystalline Surfaces
Fournee, V., Ledieu, J., Shimoda, M., Krajci, M., Sharma, H. -R., & McGrath, R. (2011). Thin Film Growth on Quasicrystalline Surfaces. ISRAEL JOURNAL OF CHEMISTRY, 51(11-12), 1314-1325. doi:10.1002/ijch.201100141
Influence of the substrate temperature and deposition flux in the growth of a Bi thin film on the ten-fold decagonal Al-Ni-Co surface
Sharma, H. R., Ledieu, J., Fournee, V., & Gille, P. (2011). Influence of the substrate temperature and deposition flux in the growth of a Bi thin film on the ten-fold decagonal Al-Ni-Co surface. PHILOSOPHICAL MAGAZINE, 91(19-21), 2870-2878. doi:10.1080/14786435.2010.507180
Step-terrace morphology and reactivity to C60 of the five-fold icosahedral Ag-In-Yb quasicrystal
Nugent, P. J., Smerdon, J. A., McGrath, R., Shimoda, M., Cui, C., Tsai, A. P., & Sharma, H. R. (2011). Step-terrace morphology and reactivity to C60 of the five-fold icosahedral Ag-In-Yb quasicrystal. PHILOSOPHICAL MAGAZINE, 91(19-21), 2862-2869. doi:10.1080/14786435.2010.514870
XPS study of adsorption and desorption of a Bi thin film on the five-fold icosahedral Al-Pd-Mn surface
Young, K. M., Cross, N., Smerdon, J. A., Dhanak, V. R., Sharma, H. R., Lograsso, T. A., . . . McGrath, R. (2011). XPS study of adsorption and desorption of a Bi thin film on the five-fold icosahedral Al-Pd-Mn surface. PHILOSOPHICAL MAGAZINE, 91(19-21), 2889-2893. doi:10.1080/14786435.2010.536793
Step-Terrace Morphology and Reactivity to C60 of the Fivefold i-Ag-In-Yb Surface
Nugent, P. J., Smerdon, J. A., McGrath, R., Shimoda, M., Cui, C., Tsai, A. P., & Sharma, H. R. (2011). Step-Terrace Morphology and Reactivity to C60 of the Fivefold i-Ag-In-Yb Surface. Philosophical Magazine, 91, 2862.
Thin Film Growth on Quasicrystalline Surfaces
Fournee, V., Ledieu, J., Shimoda, M., Krajci, M., Sharma, H. R., & McGrath, R. (2011). Thin Film Growth on Quasicrystalline Surfaces. Isr. J. Chem., 51, 1.
XPS study of adsorption and desorption of a Bi thin film on the fivefold icosahedral Al-Pd-Mn surface
Young, K. M., Cross, N., Smerdon, J. A., Dhanak, V., Sharma, H. R., Lograsso, T. A., . . . McGrath, R. (2011). XPS study of adsorption and desorption of a Bi thin film on the fivefold icosahedral Al-Pd-Mn surface. Philosophical Magazine, 91, 2889.
2010
Structure and reactivity of Bi allotropes on the fivefold icosahedral Al-Pd-Mn quasicrystal surface
Smerdon, J. A., Cross, N., Dhanak, V. R., Sharma, H. R., Young, K. M., Lograsso, T. A., . . . McGrath, R. (2010). Structure and reactivity of Bi allotropes on the fivefold icosahedral Al-Pd-Mn quasicrystal surface. JOURNAL OF PHYSICS-CONDENSED MATTER, 22(34). doi:10.1088/0953-8984/22/34/345002
Surface oxidation of the icosahedral Ag-In-Yb quasicrystal
Nugent, P. J., Simutis, G., Dhanak, V. R., McGrath, R., Shimoda, M., Cui, C., . . . Sharma, H. R. (2010). Surface oxidation of the icosahedral Ag-In-Yb quasicrystal. PHYSICAL REVIEW B, 82(1). doi:10.1103/PhysRevB.82.014201
6th International Conference on Aperiodic Crystals (APERIODIC'09)
Grimm, U., McGrath, R., Degtyareva, O., & Sharma, H. R. (2010). 6th International Conference on Aperiodic Crystals (APERIODIC'09). Journal of Physics: Conference Series, 226, 011001. doi:10.1088/1742-6596/226/1/011001
Impurity phases in icosahedral Ag-In-Yb quasicrystal: influence in surface structure
Sharma, H. R., Nugent, P. J., Smerdon, J. A., Shimoda, M., Ohhashi, S., Fournee, V., . . . Tsai, A. P. (2010). Impurity phases in icosahedral Ag-In-Yb quasicrystal: influence in surface structure. 6TH INTERNATIONAL CONFERENCE ON APERIODIC CRYSTALS (APERIODIC'09), 226. doi:10.1088/1742-6596/226/1/012004
Valence band structure of the icosahedral Ag-In-Yb quasicrystal
Sharma, H. R., Simutis, G., Dhanak, V. R., Nugent, P. J., Cui, C., Shimoda, M., . . . Ishii, Y. (2010). Valence band structure of the icosahedral Ag-In-Yb quasicrystal. PHYSICAL REVIEW B, 81(10). doi:10.1103/PhysRevB.81.104205
The surface science of quasicrystals
McGrath, R., Smerdon, J. A., Sharma, H. R., Theis, W., & Ledieu, J. (2010). The surface science of quasicrystals. JOURNAL OF PHYSICS-CONDENSED MATTER, 22(8). doi:10.1088/0953-8984/22/8/084022
Foreword to Proceedings of Aperiodic09
McGrath, R., Grimm, U., Sharma., & Smerdon, J. (2010). Foreword to Proceedings of Aperiodic09. In R. McGrath, & U. Grimm (Eds.), J. Phys: Conference Series Vol. 226 (pp. 200). Bristol: Institute of Physics.
Surface and thin film growth studies of a new Ag-based quasicrystal
Sharma, H. R. (2010). Surface and thin film growth studies of a new Ag-based quasicrystal. European Conference on Surface Crystallography and Dynamics 10, Readin, UK.
Surfaces of Ag-based quasicrystals
Sharma, H. R. (2010). Surfaces of Ag-based quasicrystals. International Workshop on Surface of Quasicrystals, Tsukub, Japan (Invited talk).
Surfaces of Ag-based quasicrystals
Sharma, H. R., Nugent, P. J., Simutis, G., McLeod, I., Dhanak, V., McGrath, R., . . . Tsai, A. P. (2010). Surfaces of Ag-based quasicrystals. C-MAC �Day, Novemb, Dresden, Germany.
Surfaces of i-Cd-Yb family quasicrystals: structure, electronic properties and epitaxy
Sharma, H. R. (2010). Surfaces of i-Cd-Yb family quasicrystals: structure, electronic properties and epitaxy. The 11th International Conference on Quasicrystals (ICQ11), Sappor, Japan (Invited talk).
The surface science of quasicrystals
McGrath, R., Smerdon, J. A., Sharma, H. R., Theis, W., & Ledieu, J. (2010). The surface science of quasicrystals. Journal of Physics Condensed Matter, 22, 84022.
2009
Structure of the fivefold surface of the Ag-In-Yb icosahedral quasicrystal
Sharma, H. R., Shimoda, M., Sagisaka, K., Takakura, H., Smerdon, J. A., Nugent, P. J., . . . Tsai, A. P. (2009). Structure of the fivefold surface of the Ag-In-Yb icosahedral quasicrystal. PHYSICAL REVIEW B, 80(12). doi:10.1103/PhysRevB.80.121401
Studies of atomic overlayer growth on icosahedral Ag-In-Yb quasicrystal surfaces
Sharma, H. R., Smerdon, H. R., Nugent, P. J., Shimoda, M., Sagisaka, K., McGrath, R., . . . Tsai, A. P. (2009). Studies of atomic overlayer growth on icosahedral Ag-In-Yb quasicrystal surfaces. The 5th Asian International Workshop on Quasicrytals (AIWQ5) Tokyo Abstract Book, xx, xx.
Studies of thin film growth on Tsai type quasicrystals
Sharma, H. R., Smerdon, H. R., Nugent, P. J., Shimoda, M., Sagisaka, K., McGrath, R., . . . Tsai, A. P. (2009). Studies of thin film growth on Tsai type quasicrystals. �Surfaces of Complex Metallic Alloys III� Berlin, Abstract Book, xx, xx.
Studies of thin film growth on Tsai type quasicrystals
Sharma, H. R., Smerdon, J. A., Nugent, P. J., Shimoda, M., Sagisaka, K., McGrath, R., . . . Tsai, A. P. (2009). Studies of thin film growth on Tsai type quasicrystals. Surfaces of Complex Metallic Alloys III, Berlin, (Plenary talk).
2008
Growth of Bi thin films on quasicrystal surfaces
Sharma, H. R., Fournee, V., Shimoda, M., Ross, A. R., Lograsso, T. A., Gille, P., & Tsai, A. P. (2008). Growth of Bi thin films on quasicrystal surfaces. PHYSICAL REVIEW B, 78(15). doi:10.1103/PhysRevB.78.155416
Nucleation and growth of pseudomorphic monolayers on quasicrystal surfaces
Smerdon, J. A., Sharma, H. R., Ledieu, J., & McGrath, R. (2008). Nucleation and growth of pseudomorphic monolayers on quasicrystal surfaces. JOURNAL OF PHYSICS-CONDENSED MATTER, 20(31). doi:10.1088/0953-8984/20/31/314005
Sputter-induced crystalline layers and epitaxial overlayers on quasicrystal surfaces
Shimoda, M., & Sharma, H. R. (2008). Sputter-induced crystalline layers and epitaxial overlayers on quasicrystal surfaces. JOURNAL OF PHYSICS-CONDENSED MATTER, 20(31). doi:10.1088/0953-8984/20/31/314008
Ordering of adsorbed species on quasicrystal surfaces
Smerdon, J. A., Wearing, L. H., Parle, J. K., Leung, L., Sharma, H. R., Ledieu, J., & McGrath, R. (2008). Ordering of adsorbed species on quasicrystal surfaces. PHILOSOPHICAL MAGAZINE, 88(13-15), 2073-2082. doi:10.1080/14786430801914920
Ag-Based Quasicrystal: Novel Template for Psedomorphic Films
Sharma, H. R., Shimoda, M., Sagisaka, K., Smerdon, J. A., Nugent, P. J., McGrath, R., . . . Tsai, A. P. (2008). Ag-Based Quasicrystal: Novel Template for Psedomorphic Films. Frontiers in Complex Metallic Alloys, Zagreb, Croatia, Abstract book, xx, xx.
Structure and growth of atomic overlayers on various quasicrystal surfaces
Sharma, H. R., Shimoda, M., Sagisaka, K., Ohhashi, S., & Tsai, A. P. (2008). Structure and growth of atomic overlayers on various quasicrystal surfaces. The 25th European Conference on Surface Science (ECOSS25) Abstract Book, xx, xx.
Surface Studies of Ag-based Quasicrystals: Structure and Growth of Atomic Overlayers
Sharma, H. R., Shimoda, M., Sagisaka, K., Smerdon, J. A., Nugent, P. J., McGrath, R., . . . Tsai, A. P. (2008). Surface Studies of Ag-based Quasicrystals: Structure and Growth of Atomic Overlayers. 10th International Conference on Quasicrystals, abstract book, xx, xx.
2007
First UHV surface studies of single-grain icosahedral Ag-In-Yb quasicrystal
Sharma, H. R., Shimoda, M., Ohhashi, S., & Tsai, A. P. (2007). First UHV surface studies of single-grain icosahedral Ag-In-Yb quasicrystal. PHILOSOPHICAL MAGAZINE, 87(18-21), 2989-2994. doi:10.1080/14786430701358640
Surface Studies on Quasicrystals
SHIMODA, M., & SHARMA, H. R. (2007). Surface Studies on Quasicrystals. Nihon Kessho Gakkaishi, 49(1), 80-84. doi:10.5940/jcrsj.49.80
2006
Comparison of surface structure of icosahedral Al-Pd-Mn family quasi-crystals
Sharma, H. R., Shimoda, M., & Tsai, A. P. (2006). Comparison of surface structure of icosahedral Al-Pd-Mn family quasi-crystals. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 45(3B), 2208-2211. doi:10.1143/JJAP.45.2208
Terrace-dependent morphology of thin Sn films deposited on the fivefold surface of the icosahedral Al-Cu-Fe quasicrystal
Sharma, H. R., Shimoda, M., Ross, A. R., LoGrasso, T. A., & Tsai, A. P. (2006). Terrace-dependent morphology of thin Sn films deposited on the fivefold surface of the icosahedral Al-Cu-Fe quasicrystal. PHILOSOPHICAL MAGAZINE, 86(6-8), 807-812. doi:10.1080/14786430500252960
2005
Scanning tunneling microscopy study of the fivefold surface of icosahedral Al-Cu-Ru quasicrystal
Shimoda, M., Sharma, H. R., & Tsai, A. P. (2005). Scanning tunneling microscopy study of the fivefold surface of icosahedral Al-Cu-Ru quasicrystal. SURFACE SCIENCE, 598(1-3), 88-95. doi:10.1016/j.susc.2005.08.029
Quantum size effects in metal thin films grown on quasicrystalline substrates -: art. no. 155504
Fournée, V., Sharma, H. R., Shimoda, M., Tsai, A. P., Unal, B., Ross, A. R., . . . Thiel, P. A. (2005). Quantum size effects in metal thin films grown on quasicrystalline substrates -: art. no. 155504. PHYSICAL REVIEW LETTERS, 95(15). doi:10.1103/PhysRevLett.95.155504
Electronic structure of the topmost tenfold surface of decagonal Al-Ni-Co quasicrystal
Suzuki, T., Sharma, H. R., Nishimura, T., Shimoda, M., Yamauchi, Y., & Tsai, A. P. (2005). Electronic structure of the topmost tenfold surface of decagonal Al-Ni-Co quasicrystal. PHYSICAL REVIEW B, 72(11). doi:10.1103/PhysRevB.72.115427
Real-space observation of quasicrystalline Sn monolayer formed on the fivefold surface of icosahedral Al-Cu-Fe quasicrystal
Sharma, H. R., Shimoda, M., Ross, A. R., Lograsso, T. A., & Tsai, A. P. (2005). Real-space observation of quasicrystalline Sn monolayer formed on the fivefold surface of icosahedral Al-Cu-Fe quasicrystal. PHYSICAL REVIEW B, 72(4). doi:10.1103/PhysRevB.72.045428
RHEED and STM studies of the pseudo-tenfold surface of the ξ<SUP>′</SUP>-Al<sub>77.5</sub>Pd<sub>19</sub>Mn<sub>3.5</sub> approximant crystal -: art. no. 224201
Sharma, H. R., Shimoda, M., Fournée, V., Ross, A. R., Lograsso, T. A., & Tsai, A. P. (2005). RHEED and STM studies of the pseudo-tenfold surface of the ξ<SUP>′</SUP>-Al<sub>77.5</sub>Pd<sub>19</sub>Mn<sub>3.5</sub> approximant crystal -: art. no. 224201. PHYSICAL REVIEW B, 71(22). doi:10.1103/PhysRevB.71.224201
First steps in the growth of Cu thin films on the five-fold surface of the icosahedral Al-Cu-Fe quasicrystal
Sharma, H. R., Shimoda, M., Fournée, V., Ross, A. R., Lograsso, T. A., & Tsai, A. P. (2005). First steps in the growth of Cu thin films on the five-fold surface of the icosahedral Al-Cu-Fe quasicrystal. APPLIED SURFACE SCIENCE, 241(1-2), 256-260. doi:10.1016/j.apsusc.2004.09.042
2004
Structure of the fivefold surface of the icosahedral Al-Cu-Fe quasicrystal:: Experimental evidence of bulk truncations at larger interlayer spacings -: art. no. 165502
Sharma, H. R., Fournée, V., Shimoda, M., Ross, A. R., Lograsso, T. A., Tsai, A. P., & Yamamoto, A. (2004). Structure of the fivefold surface of the icosahedral Al-Cu-Fe quasicrystal:: Experimental evidence of bulk truncations at larger interlayer spacings -: art. no. 165502. PHYSICAL REVIEW LETTERS, 93(16). doi:10.1103/PhysRevLett.93.165502
Investigation of the twofold decagonal Al<sub>71.8</sub>Ni<sub>14.8</sub>CO<sub>13.4</sub> (10000) surface by SPA-LEED and He diffraction
Sharma, H. R., Franke, K. J., Theis, W., Riemann, A., Fölsch, S., Rieder, K. H., & Gille, P. (2004). Investigation of the twofold decagonal Al<sub>71.8</sub>Ni<sub>14.8</sub>CO<sub>13.4</sub> (10000) surface by SPA-LEED and He diffraction. SURFACE SCIENCE, 561(2-3), 121-126. doi:10.1016/j.susc.2004.05.100
Morphology of Sn films grown on the fivefold surface of icosahedral Al63Cu24Fe13 investigated by scanning tunneling microscopy
Sharma, H. R., Shimoda, M., Barrow, J., Ross, A. R., Lograsso, T. A., & Tsai, A. P. (2004). Morphology of Sn films grown on the fivefold surface of icosahedral Al63Cu24Fe13 investigated by scanning tunneling microscopy. Mat. Res. Soc. Symp. Proc, 805, LL710.
Structure and morphology of the tenfold surface of decagonal Al<sub>71.8</sub>Ni<sub>14.8</sub>Co<sub>13.4</sub> in its low-temperature random tiling type-I modification -: art. no. 235409
Sharma, H. R., Franke, K. J., Theis, W., Riemann, A., Fölsch, S., Gille, P., & Rieder, K. H. (2004). Structure and morphology of the tenfold surface of decagonal Al<sub>71.8</sub>Ni<sub>14.8</sub>Co<sub>13.4</sub> in its low-temperature random tiling type-I modification -: art. no. 235409. PHYSICAL REVIEW B, 70(23). doi:10.1103/PhysRevB.70.235409
Surface photons in quasicrystals
Theis, W., Sharma, H. R., Franke, K. J., & Rieder, K. H. (2004). Surface photons in quasicrystals. PROGRESS IN SURFACE SCIENCE, 75(3-8), 227-236. doi:10.1016/j.progsurf.2004.05.003
2003
Low-energy surface phonons of decagonal and icosahedral quasicrystals by inelastic He-atom scattering
Sharma, H. R., Franke, K. J., Theis, W., Gille, P., Ebert, P., & Rieder, K. H. (n.d.). Low-energy surface phonons of decagonal and icosahedral quasicrystals by inelastic He-atom scattering. Physical Review B, 68(5). doi:10.1103/physrevb.68.054205
Surfaces and Thin Films
Ebert, P., Yurechko, M., Kluge, F., Horn, K., Urban, K., Plachke, D., . . . Köster, U. (2003). Surfaces and Thin Films. In Unknown Book (pp. 571-642). Wiley. doi:10.1002/3527606572.ch6
Morphology of Sn Films Grown on the Fivefold Surface of Icosahedral Al<sub>63</sub>Cu<sub>24</sub>Fe<sub>13</sub> Investigated by Scanning Tunneling Microscopy
Sharma, H. R., Shimoda, M., Barrow, J. A., Ross, A. R., Lograsso, T. A., & Tsai, A. P. (2003). Morphology of Sn Films Grown on the Fivefold Surface of Icosahedral Al<sub>63</sub>Cu<sub>24</sub>Fe<sub>13</sub> Investigated by Scanning Tunneling Microscopy. In MRS Proceedings Vol. 805. Springer Science and Business Media LLC. doi:10.1557/proc-805-ll7.11
2002
Quasicrystalline epitaxial single element monolayers on icosahedral Al-Pd-Mn and decagonal Al-Ni-Co quasicrystal surfaces
Franke, K. J., Sharma, H. R., Theis, W., Gille, P., Ebert, P., & Rieder, K. H. (2002). Quasicrystalline epitaxial single element monolayers on icosahedral Al-Pd-Mn and decagonal Al-Ni-Co quasicrystal surfaces. PHYSICAL REVIEW LETTERS, 89(15). doi:10.1103/PhysRevLett.89.156104
Faceting of the two-fold decagonal Al<sub>71.8</sub>Ni<sub>14.8</sub>Co<sub>13.4</sub>(00110) surface studied by He diffraction
Sharma, H. R., Theis, W., Gille, P., & Rieder, K. H. (2002). Faceting of the two-fold decagonal Al<sub>71.8</sub>Ni<sub>14.8</sub>Co<sub>13.4</sub>(00110) surface studied by He diffraction. SURFACE SCIENCE, 511(1-3), 387-391. doi:10.1016/S0039-6028(02)01548-0