John Pethica
#44,778
Most Influential Person Now
British physicist
John Pethica's AcademicInfluence.com Rankings
Download Badge
Physics
Why Is John Pethica Influential?
(Suggest an Edit or Addition)According to Wikipedia, Sir John Bernard Pethica, is a British chemist and Science Foundation Ireland professor of material science at Trinity College, Dublin, Chief Scientific Advisor at the UK's National Physical Laboratory, and a visiting professor at Oxford University. Pethica is most noted for his work on the development of nanoindentation and atom resolution atomic force microscopy.
John Pethica's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Tip Surface Interactions in STM and AFM (1987) (312)
- Nanoindentation creep of single-crystal tungsten and gallium arsenide (1997) (202)
- Mechanical Properties of Nanometre Volumes of Material: use of the Elastic Response of Small Area Indentations (1988) (145)
- On the stability of a tip and flat at very small separations (1988) (144)
- Adhesion and micromechanical properties of metal surfaces (1984) (138)
- Contact of characterised metal surfaces at very low loads: Deformation and adhesion (1979) (124)
- A novel force microscope and point contact probe (1993) (112)
- Molecular Confinement Accelerates Deformation of Entangled Polymers During Squeeze Flow (2008) (107)
- Atomic force microscopy of local compliance at solid—liquid interfaces (1994) (103)
- The wear behavior of nitrogen-implanted metals (1984) (101)
- Energy dissipation in atomic force microscopy and atomic loss processes. (2001) (99)
- Growth of Ge on Si(100) and Si(113) studied by STM (1992) (99)
- Direct measurement of molecular stiffness and damping in confined water layers (2003) (96)
- Direct mechanical measurement of interatomic potentials (1996) (96)
- Limits of imaging resolution for atomic force microscopy of molecules (1991) (93)
- Properties of vacuum tunneling currents: Anomalous barrier heights (1986) (93)
- Size-dependent phase transformations during point loading of silicon (2000) (86)
- Inelastic flow processes in nanometre volumes of solids (1990) (82)
- An STM study of surface structures on WO3(001) (1996) (69)
- Effect of roughness on the measurement of nanohardness—a computer simulation study (1997) (62)
- The role of atomic size asperities in the mechanical deformation of nanocontacts (1996) (61)
- Manipulation of atoms across a surface at room temperature (2000) (61)
- Nanoindentation studies in a liquid environment (1996) (58)
- Composition and hardness profiles in ion implanted metals (1983) (56)
- Contact resistance and phase transformations during nanoindentation of silicon (2002) (56)
- A miniaturized TEM nanoindenter for studying material deformation in situ (2006) (52)
- Nano-Scale Indentation Creep Testing at Non-Ambient Temperature (1998) (49)
- The surface structure of SnO2(110)(4 × 1) revealed by scanning tunneling microscopy (1997) (47)
- Direct measurement of interatomic force gradients using an ultra-low-amplitude atomic force microscope (2001) (47)
- High-sensitivity noncontact atomic force microscope/scanning tunneling microscope (nc AFM/STM) operating at subangstrom oscillation amplitudes for atomic resolution imaging and force spectroscopy (2003) (46)
- MICROHARDNESS TESTS WITH PENETRATION DEPTHS LESS THAN ION IMPLANTED LAYER THICKNESS (1982) (45)
- In situ scanning tunneling microscopy: New insight for electrochemical electrode-surface investigations (1990) (43)
- Measurement of Hardness at Indentation Depths as Low as 20 Nanometres (1985) (41)
- Structure of the globular protein vicilin revealed by scanning tunnelling microscopy. (1989) (39)
- The effect of tip momentum on the contact stiffness and yielding during nanoindentation testing (1999) (37)
- Quantitative atom-resolved force gradient imaging using noncontact atomic force microscopy (2001) (36)
- A method to quantitatively measure the elastic modulus of materials in nanometer scale using atomic force microscopy (2008) (36)
- Static junction growth during frictional sliding of metals (1992) (34)
- Influence of elastic strains on the mask ratio in glassy polymer nanoimprint (2005) (34)
- The influence of mechanical stress on the dielectric breakdown field strength of thin SiO2 films (1998) (34)
- Indentation mechanics of Cu-Be quantified by an in situ transmission electron microscopy mechanical probe (2005) (31)
- Micromechanical investigations of amorphous hydrogenated carbon films on silicon (1985) (30)
- The role of surface forces in metal–metal contacts (1985) (29)
- STM imaging of molecules : factors affecting their reliable imaging (1992) (29)
- Observation of a nanoscale chessboard superstructure in the Br–Cu(100) adsorbate system. (2000) (27)
- Arrangement of rotational domains of the (√31×√31) R±9° reconstruction of Al2O3() revealed by non-contact AFM (2002) (26)
- Measuring glassy and viscoelastic polymer flow in molecular-scale gaps using a flat punch mechanical probe. (2008) (26)
- Monitoring Time-Dependent Deformation in Small Volumes (1991) (24)
- Variable temperature thin film indentation with a flat punch. (2008) (24)
- How to Have Your Cake and Eat It Too (1998) (24)
- Space charge injection in polymers: New experimental results (1985) (23)
- Experimental barrier heights and the image potential in scanning tunneling microscopy (1988) (23)
- A direct-write, resistless hard mask for rapid nanoscale patterning of diamond (2011) (22)
- Scanning tunnelling microscopy of thin organic films (1988) (22)
- Room temperature mechanical thinning and imprinting of solid films. (2007) (20)
- Quantitative electrostatic force measurement in AFM (2000) (19)
- Nano Scale Creep and the Role of Defects (1996) (18)
- Local force gradients on Si(111) during simultaneous scanning tunneling/atomic force microscopy (2007) (17)
- STM characterisation of a c(2 × 2) reconstruction on Na0.65WO3(100) (1995) (16)
- A shear model for STM imaging of layered materials (1989) (16)
- Effects of the STM tip on atomic positions: an explanation for the nonobservation of adsorbed molecules? (1990) (16)
- Instrumented indentation testing for local characterisation of polymer properties after nanoimprint (2005) (15)
- Tip-surface interactions studied using a force controlled atomic force microscope in ultrahigh vacuum (1997) (14)
- Acoustic Emissions During Indentation Tests (1991) (14)
- Nano-scale viscoelastic properties of polymer materials (1997) (13)
- Mechanism of lubrication by a thin solid film on a metal surface (1992) (13)
- Scanning tunnelling microscope studies (1985) (13)
- Surface science: The insulator uncovered (2001) (12)
- Dislocation Nucleation and Multiplication During Nanoindentation Testing (1996) (11)
- Chemisorption of organic adsorbates on silicon and gold studied by scanning tunnelling microscopy (1992) (11)
- Optical studies of some electrolytically produced intercalation complexes of group VA transition metal dichalcogenides (1976) (11)
- The Mechanics of Nanoimprint Forming (2004) (11)
- Nanoindentation of Epitaxial Films: A Study of Pop-in Events (1994) (10)
- Ion Implanted Ti-6Al-4V (1983) (10)
- Influence of Adsorbate Monolayer on the Nano-Mechanics of TIP-Substrate Interactions (1991) (9)
- Strain-rate sensitivity of hardness of nanocrystalline Ni75at.%Al25at.% alloy film (2003) (9)
- Effect of chlorine doping on photostructural defect states in amorphous selenium films 3516 Real time diagnostics of detonation products from lead azide using coherent anti-Stokes Raman scattering (1991) (9)
- A density functional study of Br on Cu(100) at low coverages (2003) (9)
- Atomic-scale engineering (1988) (9)
- Superstructure formation and faceting in the Cu(210)-O system studied by scanning tunneling microscopy (1998) (8)
- The Significance of Volta and Compensation States and the Measurement of Surface Potentials of Monolayers (1975) (8)
- Interaction of bromine with Ni(110) studied by scanning tunnelling microscopy (1999) (8)
- In situ measurement of bulk modulus and yield response of glassy thin films via confined layer compression (2020) (7)
- Quantitative voltage-dependent STM image simulations for semiconductors (1992) (7)
- Dissipation Imaging with Low Amplitude off-Resonance Atomic Force Microscopy (2005) (7)
- Large area thermal nanoimprint below the glass transition temperature via small amplitude oscillatory shear forming (2017) (7)
- Reconstruction of Si(113) by adsorption of atomic hydrogen (1991) (7)
- Interaction of chlorine with nickel (110) studied by scanning tunnelling microscopy (1997) (7)
- Nanomechanics: — Atomic Resolution and Frictional Energy Dissipation in Atomic Force Microscopy (1995) (6)
- Mechanical aspects of nanoimprint patterning (2003) (6)
- Comparison of hydrophobic modifying layers on SiO2 studied with a force-controlled atomic force microscope (1996) (6)
- Focused Ion Beam as a Direct-write Mask Tool for Patterning Diamond (2009) (6)
- An in-situ TEM Nanoindenter System with 3-axis Inertial Positioner (2003) (6)
- Simultaneous normal and shear measurements of nanoconfined liquids in a fiber-based atomic force microscope. (2008) (5)
- The effect of oxygen on the adhesion of clean metal surfaces (1981) (5)
- Nanomechanics Using an Ultra-Small Amplitude AFM (2000) (5)
- Mechanics of Contacts at Less than 100Å Scale: Indentation and AFM (1993) (5)
- Characterized Metal Microcontacts (1982) (5)
- New ways to see atoms (1987) (5)
- Hardness as a Measure of Wear Resistance (1983) (5)
- Low-amplitude, force gradient imaging of Cu(100) surface using tunnel current feedback (2004) (5)
- Hydrophobic Surface Interactions Studied Using a Novel Force Microscope (1995) (4)
- The potential of mechanical microlithography for submicron patterning (1986) (3)
- Nanorheology of squeezed polymer films (2003) (3)
- Real space observation of peroxide-like dimers on a sodium tungsten bronze surface by scanning tunnelling microscopy (1995) (3)
- BROMINE ETCHING OF MESOSCOPIC STRUCTURES ON CU(210): A SCANNING TUNNELING MICROSCOPY STUDY (1998) (3)
- The Relationship Between Near-Surface Mechanical Properties, Loading Rate And Surface Chemistry (1997) (3)
- Ultra-Microhardness Tests on Ion Implanted Metal Surfaces (1981) (3)
- Extrinsic plastic hardening of polymer thin films in flat punch indentation (2020) (2)
- STM imaging of molecules on well defined substrates (1991) (2)
- Resistance measurement in metal-metal contact experiments (1981) (2)
- Direct measurement of interatomic force gradients using an ultra-low amplitude AFM (2001) (2)
- Techniques: Scanning tunnelling microscopy (1983) (2)
- Vacuum tunnelling microscopy—A status report (1985) (1)
- Scanning tunnelling microscopy study of palladium on stepped Cu(210) surfaces: chemical contrast and room-temperature tip-induced motion (1999) (1)
- Nanocontact Measurements in Superlattices (1986) (1)
- Nanotechnology under the microscope (2003) (1)
- The Adsorption and Decomposition of H2S on Ge(001): An STM Study (2009) (1)
- Hardness and Wear Correlations in Nitrogen-Implanted Metals (1984) (1)
- Extrinsic and Intrinsic Mechanical Responses of Confined Indented Thin Films (2020) (0)
- An instrument for mechanical testing on the nanometre scale (1986) (0)
- Direct observation of yield in films by flat punch indentation (2019) (0)
- Nanodeformation - Solid or Liquid? (1995) (0)
- Scanning tunnelling microscopy of Langmuir-Blodgett films (1986) (0)
- Failure Modes of Metal Interfaces: Experimental Evidence Relating to the Effect of Chemical Species (1984) (0)
- Multiparameter Imaging and Understanding the Role of the Tip - Atomic Resolution Images of Rutile TiO 2 (110) (2011) (0)
- Linear measurements of nanomechanical phenomena using small-amplitude AFM (2004) (0)
- The contribution of plastic sink-in to the static friction of single asperity microscopic contacts (2021) (0)
- Densification of a polymer glass under high-pressure shear flow (2022) (0)
- Scanning tunnelling microscopes. Atomic-scale engineering. (1988) (0)
- Imaging by Sliding Planes in Scanning Tunnelling Microscopy (1989) (0)
- In situ Scanning Tunneling Microscopy. New Insight for Electrochemical Electrode-Surface Investigations (1990) (0)
- APPENDIX - 14 LECTURES ORGANIZED UNDER NPL SEMINAR SERIES (2009) (0)
- High-sensitivity noncontact atomic force microscope (cid:213) scanning tunneling microscope (cid:132) nc AFM (cid:213) STM (cid:133) operating at subangstrom oscillation amplitudes for atomic resolution imaging and force spectroscopy (2013) (0)
- In situ measurement of bulk modulus and yield response of glassy thin films via confined layer compression - ERRATUM (2020) (0)
- Some Issues in the Mechanical Forming of Nanoimprint Structures (2005) (0)
- Erratum to: “A density functional study of Br on Cu(1 0 0) at low coverages” [Surf. Sci. 524 (2003) 141–147] (2003) (0)
- Mechanical Aspects of (2003) (0)
- Conference-ICSFS-14-The Adsorption and Decomposition of H 2 S on Ge ( 001 ) : An STM Study (2009) (0)
- Quantitative STM imaging of metal surfaces (1996) (0)
This paper list is powered by the following services:
Other Resources About John Pethica
What Schools Are Affiliated With John Pethica?
John Pethica is affiliated with the following schools:
