ORCID Profile
0000-0001-9797-4036
Current Organisation
Northumbria University
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Publisher: Royal Society of Chemistry (RSC)
Date: 2017
DOI: 10.1039/C6TA10233F
Abstract: The initial oxygen reduction reactions on stoichiometric and reduced CeO 2 (111) surfaces as a cathode catalyst for lithium-oxygen batteries have been investigated by a first-principles method.
Publisher: American Chemical Society (ACS)
Date: 10-2004
DOI: 10.1021/JP0465276
Publisher: Elsevier BV
Date: 04-2000
Publisher: Informa UK Limited
Date: 08-2000
Publisher: American Physical Society (APS)
Date: 12-08-2020
Publisher: IOP Publishing
Date: 05-12-2001
Publisher: American Chemical Society (ACS)
Date: 08-05-2003
DOI: 10.1021/JP0272015
Publisher: Springer Science and Business Media LLC
Date: 11-04-2017
DOI: 10.1038/S41598-017-00931-0
Abstract: We demonstrate an ultrahigh-sensitivity gas pressure sensor based on the Fabry-Perot interferometer employing a fiber-tip diaphragm-sealed cavity. The cavity is comprised of a silica capillary and ultrathin silica diaphragm with a thickness of 170 nm, with represents the thinnest silica diaphragm fabricated thus far by an electrical arc discharge technique. The resulting Fabry-Perot interferometer-based gas pressure sensor demonstrates a gas pressure sensitivity of about 12.22 nm/kPa, which is more than two orders of magnitude greater than that of a similarly configured fiber-tip air bubble sensor. Moreover, our gas pressure sensor has a low temperature cross-sensitivity of about 106 Pa/°C, and the sensor functions well up to a temperature of about 1000 °C. As such, the sensor can potentially be employed in high-temperature environments.
Publisher: Elsevier BV
Date: 03-2005
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 15-05-2019
Publisher: Elsevier BV
Date: 07-1999
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0MH00586J
Abstract: The electron transport layer plays an essential part for high-performing perovskite solar cells, on which successful extraction of charges from light harvester and the transfer to the electrode are critically dependent.
Publisher: Informa UK Limited
Date: 11-2000
Publisher: Elsevier BV
Date: 2005
Publisher: Elsevier BV
Date: 2000
Publisher: MDPI AG
Date: 17-05-2017
DOI: 10.3390/S17051142
Publisher: American Chemical Society (ACS)
Date: 29-09-2004
DOI: 10.1021/JP047902X
Publisher: Elsevier BV
Date: 04-2019
Publisher: MDPI AG
Date: 06-2018
DOI: 10.3390/S18061766
Publisher: Elsevier BV
Date: 2003
Publisher: Elsevier BV
Date: 2004
Publisher: Springer Science and Business Media LLC
Date: 12-1999
Publisher: AIP Publishing
Date: 15-02-2002
DOI: 10.1063/1.1434546
Abstract: An approach improving diamond–metal adhesion has been developed based on modeling predictions and experimental verifications on the interfacial stresses modified by catalytic reaction. It is found that N-plasma irradiating onto Ti and tungsten-carbide substrates generates tensile surface stresses while C-plasma irradiation creates strongly compressive stress at the surfaces, both of which deteriorate the diamond–metal adhesion. It is also found that surface oxidation prevents diamond nucleation. Therefore, we applied a graded TiCN interlayer with carefully adjusting the ratio of C and N in the gas mixture to neutralize the interfacial stress and, hence, we have improved the diamond–metal adhesion substantially.
Publisher: Elsevier BV
Date: 05-1999
Publisher: American Scientific Publishers
Date: 08-2012
Publisher: AIP Publishing
Date: 26-07-2004
DOI: 10.1063/1.1766086
Abstract: CF 4 plasma-passivation enhanced size dependence of the blueshift in photoemission and photoabsorption, E2p-level shift, and band-gap expansion of porous silicon has been measured and analyzed numerically based on the recent “bond order-length-strength” correlation [C. Q. Sun, Phys. Rev. B 69, 045105 (2004)]. Matching predictions to the measurements conducted before and after fluorination reveals that fluorination further enhances both the crystal binding intensity that determines the band gap and core level shift and the electron-phonon coupling that contributes to the energies of photoemission and photoabsorption. This approach enables us to discriminate the effect of surface-bond contraction from the effect of surface-bond nature alteration on the unusual behavior of photons, phonons, and electrons in nanosolid Si.
Publisher: American Chemical Society (ACS)
Date: 18-12-2002
DOI: 10.1021/JP027027K
Publisher: Springer Science and Business Media LLC
Date: 2000
Publisher: IOP Publishing
Date: 22-02-2010
DOI: 10.1088/0957-4484/21/11/115707
Abstract: The low temperature sintering behaviour of nanocrystalline Ag powder (with an average size of 70 nm) was characterized. Using spark plasma sintering (SPS), the Ag nanopowders can be successfully sintered at low pressure for only 5 min without external heating, and the sintering density increases and porosity decreases significantly with increase in the sintering temperature. Nanoindentation has been used to characterize the SPS sintered Ag s les. The mechanisms of the low sintering temperature behaviour of the nano-Ag powder and the nanoscale mechanical performance have been discussed. Compression tests were also used to characterize the mechanical properties of the sintered Ag s le with a maximum strain up to 15%.
Publisher: Springer Science and Business Media LLC
Date: 2003
Publisher: IOP Publishing
Date: 18-04-2001
Publisher: Elsevier BV
Date: 05-2019
Publisher: Elsevier BV
Date: 04-1998
Publisher: Elsevier BV
Date: 2023
Publisher: Elsevier BV
Date: 11-2019
Publisher: Elsevier BV
Date: 04-2005
Publisher: Elsevier BV
Date: 08-2017
Publisher: Elsevier BV
Date: 02-2020
Publisher: Springer Science and Business Media LLC
Date: 1999
Publisher: Elsevier BV
Date: 2018
Publisher: The Electrochemical Society
Date: 05-05-2020
Location: Singapore
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for Richard, Yong Qing FU.