Thomas P. Pearl

Works (14)

Updated: July 7th, 2023 21:13

2013 article

Adsorption Site Selectivity for Thiophene on Reconstructed Si(5 5 12)–2 × 1 Surface

Hahn, J. R., Bharath, S. C., Kim, G.-H., Kim, K. W., Jeong, S., & Pearl, T. P. (2013, May 16). The Journal of Physical Chemistry C.

By: J. Hahn, S. Bharath n, G. Kim, K. Kim, S. Jeong & T. Pearl n

topics (OpenAlex): Molecular Junctions and Nanostructures; Semiconductor materials and interfaces; 2D Materials and Applications
Source: Web Of Science
Added: August 6, 2018

2011 article

Binding Structures of Pyrrole on Si(5 5 12)–2 × 1 Surfaces

Hahn, J. R., Bharath, S. C., Kim, G.-H., Jeong, S., & Pearl, T. P. (2011, July 26). The Journal of Physical Chemistry C.

By: J. Hahn *, S. Bharath n, G. Kim*, S. Jeong * & T. Pearl n

topics (OpenAlex): Surface Chemistry and Catalysis; Advanced Chemical Physics Studies; Molecular Junctions and Nanostructures
Source: Web Of Science
Added: August 6, 2018

2011 article

Binding structures of propylene glycol stereoisomers on the Si(001)−2×1 surface: A combined scanning tunneling microscopy and theoretical study

Hahn, J. R., Bharath, S. C., Jeong, S., & Pearl, T. P. (2011, January 24). The Journal of Chemical Physics.

By: J. Hahn *, S. Bharath n, S. Jeong * & T. Pearl n

MeSH headings : Adsorption; Algorithms; Dimerization; Microscopy, Scanning Tunneling / methods; Models, Theoretical; Propylene Glycol / chemistry; Silicon / chemistry; Stereoisomerism; Surface Properties
topics (OpenAlex): Surface Chemistry and Catalysis; Advanced Chemical Physics Studies; Molecular Junctions and Nanostructures
TL;DR: The binding configuration of propylene glycol stereoisomer molecules adsorbed on the Si(001)-2×1 surface was investigated using a combination of scanning tunneling microscopy (STM) and density functional theory calculations. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2011 article

Unveiling Molecular Adsorption Geometry in Cyclohexanethiolate Self-Assembled Monolayers with Local Barrier Height Imaging

Luo, P., Bemelmans, N. L., & Pearl, T. P. (2011, July 25). The Journal of Physical Chemistry C.

By: P. Luo*, N. Bemelmans & T. Pearl*

topics (OpenAlex): Molecular Junctions and Nanostructures; Quantum Dots Synthesis And Properties; Advanced biosensing and bioanalysis techniques
Source: Web Of Science
Added: August 6, 2018

2010 article

Chiral Steering of Molecular Organization in the Limit of Weak Adsorbate−Substrate Interactions: Enantiopure and Racemic Tartaric Acid Domains on Ag(111)

Santagata, N. M., Lakhani, A. M., Davis, B. F., Luo, P., Nardelli, M. B., & Pearl, T. P. (2010, April 23). The Journal of Physical Chemistry C.

By: N. Santagata n, A. Lakhani n, B. Davis n, P. Luo n, M. Nardelli n & T. Pearl n

topics (OpenAlex): Surface Chemistry and Catalysis; Surface and Thin Film Phenomena; Molecular Junctions and Nanostructures
Source: Web Of Science
Added: August 6, 2018

2010 article

Growth of ultrathin layers of Au on LiNbO3(0 0 0 1) measured with atomic force microscopy

Bharath, S. C., & Pearl, T. P. (2010, February 3). Surface Science.

By: S. Bharath n & T. Pearl n

author keywords: Lithium niobate; Ferroelectric; Surface; Gold; Atomic force microscopy
topics (OpenAlex): Photonic Crystals and Applications; Semiconductor materials and devices; Electronic and Structural Properties of Oxides
Source: Web Of Science
Added: August 6, 2018

2010 article

Modification of Ag(111) surface electronic structure via weak molecular adsorption of adenine measured with low temperature scanning tunneling microscopy and spectroscopy

Andrews, K. M., & Pearl, T. P. (2010, June 3). The Journal of Chemical Physics.

By: K. Andrews n & T. Pearl n

author keywords: adsorption; electronic structure; scanning tunnelling microscopy; scanning tunnelling spectroscopy; silver
MeSH headings : Adenine / chemistry; Adsorption; Electrons; Microscopy, Scanning Tunneling; Molecular Structure; Silver / chemistry; Surface Properties; Temperature
topics (OpenAlex): Surface and Thin Film Phenomena; Surface Chemistry and Catalysis; Molecular Junctions and Nanostructures
TL;DR: Low temperature scanning tunneling microscopy and spectroscopy have been used to resolve modifications to the Ag(111) surface electronic structure due to the weak adsorption of the nucleobase adenine, revealing an upward energetic shift of the surface state native to Ag( 111). (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2009 article

Molecular Voids Formed from Effective Attraction in Submonolayer DNA Deposited on Au(111)

Luo, P., Bemelmans, N. L., Woody, M. S., & Pearl, T. P. (2009, April 28). Langmuir.

By: P. Luo n, N. Bemelmans n, M. Woody* & T. Pearl n

MeSH headings : Biosensing Techniques / methods; DNA / chemistry; Gold / chemistry; Microscopy, Atomic Force; Microscopy, Scanning Tunneling; Nanostructures / chemistry; Nanostructures / ultrastructure
topics (OpenAlex): Molecular Junctions and Nanostructures; Advanced biosensing and bioanalysis techniques; Surface and Thin Film Phenomena
TL;DR: This work has successfully characterized an attractive force driven molecular void formation for DNA chemically adsorbed on Au(111) as a function of strand length and deposition conditions and found that the average void diameter decreases when increasing the number of base pairs exposed to the surface. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2008 article

Organizational Structure and Electronic Decoupling of Surface Bound Chiral Domains and Biomolecules

Santagata, N. M., Luo, P., Lakhani, A. M., DeWitt, D. J., Day, B. S., Norton, M. L., & Pearl, T. P. (2008, May 29). IEEE Sensors Journal.

By: N. Santagata n, P. Luo n, A. Lakhani n, D. DeWitt n, B. Day *, M. Norton *, T. Pearl n

author keywords: biomolecules; metals; microscopy; monolayer; surfaces
topics (OpenAlex): Molecular Junctions and Nanostructures; Surface Chemistry and Catalysis; Advanced biosensing and bioanalysis techniques
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 conference paper

Probing molecular-level organizational structure and electronic decoupling of tartaric acid domains supported on Ag(111)

Proceedings of the 17th international vacuum congress/13th international conference on surface science/international conference on nanoscience and technology, 100.

By: N. Santagata, A. Lakhani, D. DeWitt, P. Luo & T. Pearl

Source: NC State University Libraries
Added: August 6, 2018

2007 article

Liquid crystal deposition on poled, single crystalline lithium niobate

Bharath, S. C., Pimputkar, K. R., Pronschinske, A. M., & Pearl, T. P. (2007, August 20). Applied Surface Science.

By: S. Bharath n, K. Pimputkar n, A. Pronschinske n & T. Pearl n

author keywords: lithium niobate; ferroelectric; surface; liquid crystal; monolayer
topics (OpenAlex): Photorefractive and Nonlinear Optics; Ferroelectric and Piezoelectric Materials; Photonic and Optical Devices
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 article

Persistence of Chirality for a Weakly Bound Adsorbate:  (R,R)- and (S,S)-Tartaric Acid/Ag(111)

Lakhani, A. M., DeWitt, D. J., Sant'Agata, N. M., & Pearl, T. P. (2007, March 23). The Journal of Physical Chemistry C.

By: A. Lakhani n, D. DeWitt n, N. Sant'Agata n & T. Pearl n

topics (OpenAlex): Surface Chemistry and Catalysis; Molecular Junctions and Nanostructures; Surface and Thin Film Phenomena
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2006 journal article

Design and operation of a versatile, ultrahigh vacuum, low temperature scanning probe microscope

Review of Scientific Instruments, 77(4).

By: A. Lakhani, S. Kelly & T. Pearl

Source: NC State University Libraries
Added: August 6, 2018

2006 article

Spectral Diffusion in the Tunneling Spectra of Ligand-Stabilized Undecagold Clusters

Smith, R. K., Nanayakkara, S. U., Woehrle, G. H., Pearl, T. P., Blake, M. M., Hutchison, J. E., & Weiss, P. S. (2006, June 28). Journal of the American Chemical Society.

By: R. Smith n, S. Nanayakkara  n, G. Woehrle n, T. Pearl n, M. Blake n, J. Hutchison  n, P. Weiss  n

topics (OpenAlex): Nanocluster Synthesis and Applications; Quantum Dots Synthesis And Properties; Gold and Silver Nanoparticles Synthesis and Applications
Source: Web Of Science
Added: August 6, 2018

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