B.H. Loo

Towson University

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Jiannian Yao

Chinese Academy of Sciences

Akira Fujishima

Tokyo University of Science

Zhixun Luo

University of Chinese Academy of Sciences

Kazuhito Hashimoto

The University of Tokyo

Hongbing Fu

Capital Normal University

Merle T. Emerson

University of Alabama in Huntsville

Donald O. Frazier

Marshall Space Flight Center

Abdel-Baset M.A. Ibrahim

Universiti Teknologi MARA

Maw‐Kuen Wu

Institute of Physics, Academia Sinica

Y.G. Lee

University of Alabama in Huntsville

Cooperative Institutions

University of Alabama in Huntsville

Chinese Academy of Sciences

Institute of Chemistry

The University of Tokyo

University of Alabama

University of Chinese Academy of Sciences

Energy Research Centre of the Netherlands

Beijing National Laboratory for Molecular Sciences

Auburn University

Marshall Space Flight Center

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In situ identification of halide complexes on gold electrode by surface-enhanced Raman spectroscopy

The Journal of Physical Chemistry (1982)

B.H. Loo

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTIn situ identification of halide complexes on gold electrode by surface-enhanced Raman spectroscopyB. H. LooCite this: J. Phys. Chem. 1982, 86, 4, 433–437Publication Date (Print):February 1, 1982Publication History Published online1 May 2002Published inissue 1 February 1982https://doi.org/10.1021/j100393a002RIGHTS & PERMISSIONSArticle Views393Altmetric-Citations63LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (525 KB) Get e-Alerts

Identification

10.1021/j100393a002

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Citations (66)

A study of anti-corrosion behavior of octadecylamine-treated iron samples

Applied Surface Science (2000)

Hong-Hua Ge Guo‐Ding Zhou Qiangqiang Liao Y.G Lee B.H. Loo

Autoclave

Auger electron spectroscopy

Iron sulfide

10.1016/s0169-4332(99)00288-3

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Citations (28)

Observation of Tip-Induced Ordered Molecular Arrangement on Graphite Surfaces by Scanning Tunneling Microscopy

Chemistry Letters (1990)

Zhongfan Liu B.H. Loo Ryo Baba Akira Fujishima

Abstract Ordered molecular structure has been observed by scanning tunneling microscopy (STM) in the disordered films of an azobenzene derivative on highly oriented pyrolytic graphite (HOPG) surfaces. The disordered films were formed by a direct deposition method. The present result gives the first report on the observation of tip-induced ordered molecular structure from disordered films by STM, and it demonstrates the possibility of orderly arranging molecules on surfaces through the action of an STM tip.

Azobenzene

Pyrolytic carbon

Deposition

10.1246/cl.1990.17

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Citations (1)

Surface-enhanced Raman spectroscopy of platinum. 2. Enhanced light scattering of chlorine adsorbed on platinum

The Journal of Physical Chemistry (1983)

B.H. Loo

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSurface-enhanced Raman spectroscopy of platinum. 2. Enhanced light scattering of chlorine adsorbed on platinumB. H. LooCite this: J. Phys. Chem. 1983, 87, 16, 3003–3007Publication Date (Print):August 1, 1983Publication History Published online1 May 2002Published inissue 1 August 1983https://pubs.acs.org/doi/10.1021/j100239a005https://doi.org/10.1021/j100239a005research-articleACS PublicationsRequest reuse permissionsArticle Views475Altmetric-Citations18LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access options Get e-Alerts

Surface-Enhanced Raman Spectroscopy

10.1021/j100239a005

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Citations (20)

Electroless copper plating on a glass substrate coated with ZnO film under UV illumination

Journal of Electroanalytical Chemistry (1999)

Y.A. Yang Yibin Wei B.H. Loo Jianhua Yao

Copper plating

Plating (geology)

10.1016/s0022-0728(98)00405-7

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Citations (28)

RAMAN SPECTROSCOPIC STUDY OF THE DIFFERENT CRYSTALLOGRAPHIC FACES OF YBa₂Cu₃O_6+δ SINGLE CRYSTALS IN THE TETRAGONAL AND ORTHORHOMBIC PHASES

Modern Physics Letters B (1991)

S. M. Rao B.H. Loo R. Elizabeth Brewster J.M. Chang

Raman spectra recorded on different crystallographic faces of the YBa 2 Cu 3 O 6+δ crystals in both the tetragonal and orthorhombic phases are presented which show that the spectra differ for the (001) face in the two phases.

Tetragonal crystal system

Orthorhombic crystal system

10.1142/s0217984991001556

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Photochromism of Novel Molybdate/Alkylamine Composite Thin Films

ChemPhysChem (2004)

Zhaohui Chen B.H. Loo Ying Ma Y. Charles Cao Amin Ibrahim

Novel inorganic/organic composite films of molybdates with photochromic properties have been prepared by self-assembly using alkylammonium ions as a supramolecular template. Both 1-hexadecylammonium/polyoxomolybdate (C16-Mo) and 1-octadecylammonium/polyoxomolybdate (C18-Mo) composite films have been successfully fabricated. The elemental analysis and thermal gravimetric analysis show that the main product in the C16-Mo film was (C16H33NH3)4Mo8O26. The X-ray diffraction (XRD) results indicate that the composite films were lamellar in nature. The IR, Raman and X-ray photoelectron spectroscopy (XPS) results show that the polyoxomolybdate anions present as MoO6 octahedra and that the Mo species exists as Mo6+ in the freshly prepared films. The alkyl chains in the 1-hexadecylammonium chains were linear and the alkyl groups are an all-trans configuration. Upon UV irradiation of the C16-Mo films, some Mo6+ was reduced to Mo5+, some -NH3+ became -NH2 with a concomitant increase in the concentration of -OH groups on the molybdate moieties, and the films were colored. Thus, the photochromism of the films involves the reduction of Mo6+ to Mo5+, coupled with a proton transfer from 1-hexadecylammonium ions to an oxygen atom at the Mo site. In contrast to thin films of transition-metal oxides, which all show photochromism in the blue region of the electromagnetic spectrum, these composite films show photochromism in the violet region with the greatest absorbance change at 472 nm.

Absorbance

10.1002/cphc.200400041

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Citations (32)

Surface-enhanced Raman scattering from ferrocyanide and ferricyanide ions adsorbed on silver and copper colloids

Chemical Physics Letters (1998)

B.H. Loo Y.G Lee Er Jun Liang W. Kiefer

Ferricyanide

Ferrocyanide

Chemisorption

Prussian blue

10.1016/s0009-2614(98)01120-8

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Citations (49)

Project Name: "Surface Coatings and Catalyst Production by Electrodeposition"

McDonnell Douglas Astronautics Chester B. May Clyde Riley B.H. Loo

by Guglielmi.6 He applies a modified Langmuir adsorption isotherm utiliz- ing a two step process for occlusion of the neutrals (cermets) within the form- ing metal matrix. Particles are initially loosely adsorbed on the surface and are treated as being in equilibrium with those in suspension. Guglielmi's treatment assumes homogeneous suspension and ionic concentrations of

Suspension

Cermet

Source

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Probing the Conformational Transition of 2,2′-Bipyridyl under External Field by Surface-Enhanced Raman Spectroscopy

The Journal of Physical Chemistry C (2011)

Zhixun Luo B.H. Loo Xinqiang Cao Aidong Peng Jiannian Yao

Investigations on conformational transition of a small organic molecule are important to understand the conformation principles in chemistry and biology. We employed a low-temperature surface-enhanced Raman spectroscopy (LT-SERS) technique to probe the conformational changes of 2,2′-bipyridyl (22BPY) on Ag nanoparticles at the presence of external fields. An electrochemical system was used to provide an electrostatic field, and a special magnet was designed to supply a magneto-static field. High-quality and distinguishable SERS spectra of 22BPY were obtained at the different environments, which show fingerprint labels for correlative conformations of the 22BPY. The conformational transition of 22BPY is implemented via its adsorption on the Ag nanoparticles by triggers of the external electric field and magnetic field.

Surface-Enhanced Raman Spectroscopy

Conformational change

10.1021/jp208566d

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Citations (18)