Giles Smith, Gráinne Gilmore, Andrew Robson, Mary Fulton, Janice Turner, Dr. A. T. Bevan, , Christina Hardyment, Upen Patel, Robert Cole, Marina Lewycka, Robert Fenner, Leo Lewis Asia Business Correspondent, Lord Black, Caroline Stacey, Iason Athanasiadis, Simon Barnes, Amanda Ursell, Jane MacQuitty, Peter Lansley, Simon Hills, Devika Bhat, Mark Souster, Mark Frary, David Rose, John Mulvey, Ivo Tennant, Clare Lazaro, Alison Opie, Alexandra Frean Education Editor, Kathy Lette, Michael Evans Defence Editor, The Rev Jeremy Arthern, Tony Turnbull, Philip Howard, Hannah Betts, Carol Midgley, David Lister Scotland Correspondent, John Wilkins, David Chater, David E. Michael, Michael Binyon, James Ducker, Kate Wighton, Catherine Bruton, Melissa Katsoulis, Michael Bracewell, Clive Davis, Rachel Campbell-Johnston, Richard Hobson One-Day Cricket Correspondent, Gabrielle Starkey, Lucia Van Der Post, Geoffrey H. Lloyd, Patrick Kidd, Graham Stewart, Martin Aston, Wendy Ide, John Bungey, Kevin Eason, GrÁinne Gilmore, Brian Fagan, Marc Zao-Sanders, Chris Sullivan, Andrew Norfolk, Giles Coren, Vivienne Parry, Dr Copperfield, Ben Webster Transport Correspondent, Nancy Durrant, Stephen McClarence, Jane MacArtney, Vinny Lee, Valerie Elliott, Leo McKinstry, Thomas Day, Siobhan Kennedy, Rob Cassy, Christine Taylor, Barbara Ayres, Chris Fields, Jack Malvern, Tom Bawden, Steve Bird, Debra Craine, Elizabeth Searle, Charles Noel, Gary Jacob, Mike Pattenden, John Sutherland, Tom Charity, Anne Elgood, Allan Simmons, Grainne Gilmore, H. Margaret Draper, Tim Reid, Daniel Finkelstein, Dr Jane Collins, Ruth Gledhill Religion Correspondent, Dalya Alberge Arts Correspondent, Bob Constanduros, Amanda Graham, Peter Ackroyd, Tom Gatti, Candida Crewe, Jo Morris, Elizabeth Colman, Nick Wyke, Rhys Blakely, Valerie Elliott Consumer Editor, Lizzie Enfield, Adam LeBor, Charles Bremner, Jonathan Richards, Michael Glover, Chiade O'Shea, Derek Arthur Listener Crossword co-editor, Matt Dickinson Chief Football Correspondent, Lucy Sweeney, David Charter, Tim Teeman, Edward Gorman, Derwent May, Kate Muir, Paula Hawkins, Jo Williams, Roy Martin, Tom Whitwell, Ed Potton, Gary Duncan Economics Editor, Oliver Kay, Jam Raath, Stephen Anderton, Timothy Albone, Martin Johnson, James Penfold, Sarah Vine, Mark Atherton, Lisa Armstrong, John Westerby, Patrick Hosking Banking and Finance Editor, James Harding Business Editor, Rick Broadbent, Jane Wheatley, Tom Baldwin, Antonia Senior Personal Finance Editor, John Hopkins, Pete Paphides, Mrs C. Aspin, Jane Knight Deputy Travel Editor, David Baddiel, Neel Mukherjee, Simon de Bruxelles, Rob Wright, ZoË Strimpel, Celia Brayfield, Christina Koning, Magnus Grimond, Reuben Mann, Robin Benson, Edward Gorman Motor Racing Correspondent, Emma Pomfret, Raymond Keene, Christine Buckley, Suzi Godson, Lewis Smith, Kate Saunders, Richard Brass, Matt Hughes, Rebecca O'Connor, Andy Goldsworth, Gordon Ramsay, Christine Buckley Industrial Editor, Sean O'Neill, Richard Lloyd Parry Asia Editor, Clare Short, Peta Bee, Jeremy Page, Justin Semmens, Rick Jones, Chris Campling, Patrick Hosking, Helen Nugent, Richard Owen, Laura Deeley, Marcus Leroux, Rebecca O'connor, Ross Leckie, John Carr, Roger Boyes, Erica Wagner, Marcel Berlins, James Charles, Thomasina Miers, Graham Searjeant Personal Investor, Margaret Reynolds, David Hands Rugby Correspondent, Tom Dart, Rosemary Bennett Social Affairs Correspondent, Julian Muscat, Paul Simons, Ruth Scurr, James Collard, Nicholas Clee, Kevin Maher, Paul Twyman, Steve Jelbert, Nigel Kendall, Joanna Pitman, Dominic Kennedy, Stephanie Calman, Evan Harris MP, Giles Whittell, Robert Crampton, Steve Hawkes, Ian Johns, Dr John MacDonald, Dominic Maxwell, Prue White, Matthew Parris, Angus Batey, Hermann G. W. Burchard, Virginia Blackburn, Tim Friedman, Alistair Cooke, Amanda Craig, George Caulkin, Sonia Verma, Tony Hannan, Russell Jenkins, Caitlin Moran, Sheila Keating, Neil Fisher, Dr E. A. Carrey, Iain Finlayson, Peter Riddell, Ben MacIntyre, Andrew Ellson, Josh Ball, Joanna Wallers, Robin Pagnamenta Healthcare Industries Correspondent, Bess Twiston Davies, Robert MacFarlane, Rob Nash, David Hutcheon, Philip Webster, Sara Wheeler, Philippe Saint-Andre, John Naish, Minty Clinch, Lewis Stuart, Martin Waller, Mark Henderson, Lewis Smith Environment Reporter, Chris Ayres, James Jackson, Patrick Foster, Sarah Butler, Ashling O'Connor, Benedict Nightingale, Irene Jones, Allan Howarth, Anna Shepard, Brian Logan, Yorick Wilks, Louise Cohen, Sam Coates Political Correspondent, Dr Thomas Stuttaford, Jill Crawshaw, Stephen Dalton, Patrick Shovelton, Leo Lewis, Alyson Rudd, Eric Jones, Tom Chesshyre, Michael Cohen, Richard Morrison, James Christopher, Adam Sherwin, Simon Crompton, Alan Lee Racing Correspondent, Alan Jackson, Hugh Dennis, Owen Slot, Rosemary Behan, John Hoyland, Olav Bjortomt, Will Hide, David Robertson, Richard Ford, Bryce Elder, Joe Bolger, G. W. Dahiquist, Christopher Irvine,
Index Timebomb of listeria in poisoned sandwiches 250,000 packs may have been infected Symptoms can take months to emerge Index Warmest winter has sting ...
2007 - Gale Group | TDA
Morio Homma, Masato Tashiro, Hidehiko Konno, Yoshiro Ohara, Masatoshi Hino, Sadao Takase,
... of Bacteriology, Yamagata University School of Medicine, Yamagata Zao-Iida, Yamagata, 990–23 Division of Fine Structure, ... of Bacteriology, Yamagata University School of Medicine, Yamagata Zao-Iida, Yamagata, 990–23 Division of Fine Structure, ... of Bacteriology, Yamagata University School of Medicine, Yamagata Zao-Iida, Yamagata, 990–23 Division of Fine Structure, ... of Bacteriology, Yamagata University School of Medicine, Yamagata Zao-Iida, Yamagata, 990–23 Division of Fine Structure, ... of Bacteriology, Yamagata University School of Medicine, Yamagata Zao-Iida, Yamagata, 990–23 Division of Fine Structure, ...
Tópico(s): Herpesvirus Infections and Treatments
1982 - Wiley | Microbiology and Immunology
Ruth Farnsworth, Robin Williams, Barbara Hall, Richard Ellis, James Dairymple, Jon Swain, Helen Davidson, Philip Norman, James Saynor, Grace Bradberry, Rob Hughes, John Peter, Andrew Grice Political Correspondent, Geoff Hinchliffe, Jonathan Miller, Eric Dymock, Firdaus Kanga, Robert Lindsay, Fiona Walsh, Susan d'Arcy, Peter Boylan Chair, Moby Dick, John Diamond, Frank Whitford, Graham Rose, Diana Wright Personal Finance Editor, Harriet Sergeant, Sally Payne, Lucy Hughes-Hallett, David Smith, Adam Nicolson, Nick Pitt, Kevin O'sullivan, Julian Symons, Frederic Raphael, Carol Sarler, Katie Ivens, E. Jane Dickson, Denise Winn, Geordie Greig, Tony Allen-Mills, Martin James, Robert Sandall, Iain Johnstone, Irwin Stelzer, Ivan Fallon, Deryk Brown, Anthony Harrison, David Dougill, Mark Fisher, Peter Reading, Cliff Temple, Ian Glover-James Diplomatic Correspondent, Stewart Purvis Editor-in-Chief, Tom Hastie, Harvey Porlock, Egon Ronay, Hugh Canning, Alasdair Reid, David Cairns, Nigel Tisdall, Peter Kemp, Marina Warner, Tony Mooney, David Reed, Robert Harris, Helen Zao, Peter Millar, Donald Whitworth, David Owen Director, George Perry, Sue Mott, Rose Shepherd, Robin Marlar, Phyllis Berman, Joe Klein, Harry Ritchie, Robin Harrison, Bernard Cafferty, Stuart Wavell, Paul Donovan, June Barraclough, David Stuart-Mogg, Gerald Kaufman, Martin Scott, Paul Driver, James Adams, Boris Schapiro, Richard Binns, David Hughes, Tim Rayment, Peter Plant, Ann Armstrong, Les Misérables, Dr M Holmes, David Lawrenson, Garth Crooks, Christopher Hope, Henry Turner, Helen Fielding, John Karter, Barbara Amiel, Richard Cook, Craig Brown, Diana Wright, Ruby Wax, Linda Brandon, Stephen Jones, Richard Evans, T J Binyon, Harry Mullan, Richard Palmer, Andrew Grice, Martin Searby, Ian Birrell, Dilys Powell, Andrew Hogg, David Selbourne, Gordon Burn, Maurice Chittenden, K Peterson, Mitchell Symons, Aileen Ballantyne Medical Correspondent, Brian Moore, Douglas Hurd, Rebecca Fowler, Michael Fitzpatrick, Julie Burchill, Greil Marcus, Andrew Yates, David Hunn, James Blitz, Clare Medwin, Mihir Bose, Dr David Butler, Andrew Alderson, Michael Prescott Home Affairs Correspondent, Charles Saatchi, Stan Levenson, Norman Macrae, Chris Dighton, Dennis Gunton, Lauren St John, Tony Moss, Andrew Lorenz, Liam Clarke, David Wickers, Chris Lightbown, Hugh Pearman, Andrew Davidson, Paula Reed, Angela Jones, Margaret Park, David Kerr, David Smith Economics Editor, Tony Hetherington, Peter Roebuck, Joanna Simon, Vernon Coleman, Desmond Hammerton, Deirdre McQuillan, James W Michaels, Iain Jenkins, Amanda De Cadenet, Bill McLaren, Georgina Howell,
Contents British breakthrough likely to end asthma suffering PR reform signalled in Labour manifesto Lycra: Flexible Fashion England's Grand Slam walkover ...
1992 - Gale Group | Sunday Times HA GDA
F.F. Alharbi, Salma Aman, Muhammad Abdullah, Abdul Ghafoor Abid, Sumaira Manzoor, Rabia Yasmin Khosa, Hafiz Muhammad Tahir Farid, Maxim V. Silibin, С. В. Труханов, T.I. Zubar, А.В. Труханов,
... that incorporation of Mn dopant into the ZnAl2O4 (ZAO) reduced to band gap of ZAO and MD-ZAO are 3.56 and 2.79 eV, respectively. ... efficiency was found with manganese-doped ZnAl2O4 (MD-ZAO) is 86.39% than ZAO (69.38%) after 120 min. The surface area ... 43 and 38.65 m2 g-1 for ZAO and MD-ZAO, respectively. When surface area of a nanomaterial is ... impedance study indicates the lower Rct value of ZAO and MD-ZAO are 0.45 Ω and 0.7 Ω, ...
Tópico(s): Copper-based nanomaterials and applications
2024 - Elsevier BV | Ceramics International
Thirumala Rao Gurugubelli, Bathula Babu, Jonghoon Kim, Kisoo Yoo,
ZnAl2O4 hexagonal microstructure (ZAO) was prepared using the co-precipitation assisted hydrothermal technique. The prepared ZAO exhibits a hexagon morphology. Optical properties study reveals ... reduction of bandgap (3.05 eV) thank bulk ZAO materials. The photoelectrochemical (PEC) performance was significantly improved ... conditions of linear sweep voltammetry (LSV) measurement. The ZAO materials provide very good photostability over the long ... detailed analysis of the electrochemical supercapacitor performance of ZAO electrode materials was analyzed through cyclic voltammetry (CV), ...
Tópico(s): Nanomaterials for catalytic reactions
2022 - Elsevier BV | Materials Letters
Michelle R. Kaufman, Datius Rweyemamu, Hannah Koenker, Jacob Macha,
... matatu ya walengwa: wanaokubali IRS (wale ambao nyumba zao zilikwisha kupulizwa dawa ya kuua mbu) wasiokubali (hii ... na wale watu waliokataa dawa isipulizwe kwenye nyumba zao) na wale ambao nyumba zao zilikuwa zinakaribia kupulizwa dawa ikiwa ni kama sehemu ... kwa mara wengi wa wasailiwa waliokataa, walitoa sababu zao za kukataa nyumba zao zisipuliziwe, bila kukubali kuwa wamekataa kupuliziwa. Sababu za ... vitu vyao vyenye thamani duni kutoka kwenye nyumba zao na imani kuwa dawa hiyo ilihamasishwa kisiasa zaidi. ...
Tópico(s): Mosquito-borne diseases and control
2012 - BioMed Central | Malaria Journal
John R. Albers, Terrence R. Nathan,
... study the effects of zonal asymmetries in ozone (ZAO) on the model’s polar vortex. The ZAO affect the vortex via two pathways. The first ... propagation and damping of a planetary wave by ZAO; the second pathway (P2) hinges on modulation of the wave–ozone flux convergences by ZAO. In the steady state, both P1 and P2 ... modified vertical energy flux. In the lower stratosphere, ZAO cause wave propagation and wave damping to oppose ... in wave amplitude. Thus in the lower stratosphere, ZAO “precondition” the wave before it propagates into the ...
Tópico(s): Atmospheric chemistry and aerosols
2011 - American Meteorological Society | Journal of the Atmospheric Sciences
M. Chen, Z.L. Pei, Chenghua Sun, Jiawei Gong, Rong Huang, L. Wen,
Al-doped ZnO (ZAO) is an attractive material, as it is cheap and abundant, it is nontoxic, has comparable electrical, optical and infrared ( ... and is easy to fabricate. In this paper, ZAO films have been prepared by reactive magnetron sputtering. ... distance and deposition temperature on the resistivity of ZAO films has been studied. Their IR and optical ... that the visible transmittance and IR reflectance of ZAO films deposited on polyester at room temperature are comparable to those of ITO films. ZAO films have n-type conductivity. It was found ...
Tópico(s): Transition Metal Oxide Nanomaterials
2001 - Elsevier BV | Materials Science and Engineering B
Hong Gao, Masakatsu Nomura, Satoru Murata, Levent Artok,
... the solvent-swelling processes of coal particles of Zao Zhuang coal and Taiheiyo coal were investigated using ... swelling and slow-climbing swelling are characteristic of Zao Zhuang coal and Taiheiyo coal particles in pyridine ... respectively. Super-Case II diffusion is dominant in Zao Zhuang coal particles and anomalous diffusion in Taiheiyo ... distributions. The distributions of n and k for Zao Zhuang coal are normal, and those of Taiheiyo ... based on the analysis of swelling features of Zao Zhuang coal particles in pyridine at ambient temperature, ...
Tópico(s): Adsorption, diffusion, and thermodynamic properties of materials
1999 - American Chemical Society | Energy & Fuels
M. Gagana, B.R. Radha Krushna, Saurabh Sharma, Kartik J. Salwe, Augustin George, M.R. Sanjana, Bikash Ranjan Kar, K. V. Archana, Sardar pasha, K. Manjunatha, Sheng Yun Wu, H. Nagabhushana,
... incorporated into europium-doped zinc aluminate ZnAl2O4 nanophosphors (ZAO:Eu3+ NPs) synthesized via ultrasonication method, the resulting CDs@ZAO:Eu3+ nanocomposite (NCs) exhibits a broad excitation band, ... UV) LED chips. Significantly, the CDs (5 wt %)@ZAO:Eu3+ NCs exhibit a remarkable 12.5 folds enhancement in photoluminescence (PL) intensity compared to ZAO:Eu3+ alone, thanks to the Förster Resonance Energy ... K, the thermal stability of CDs (5 wt %)@ZAO:Eu3+ NCs remains outstanding, retaining 90 % of its ... was 1.36 %, at 300 K. Thus, CDs@ZAO:Eu3+ is a promising material for non-contact ...
Tópico(s): Luminescence and Fluorescent Materials
2024 - Elsevier BV | Materials Today Sustainability
Xiaoqiang Tang, Xiaofeng Chen, Xin Sun, Peng Xu, Xiang Zhao, Ying Tong, Xiaoman Wang, K. G. Yang, Yutong Zhu, De‐Long Hao, Zhu‐Qin Zhang, De‐Pei Liu, Hou‐Zao Chen,
... Zhang, PhD, De-Pei Liu, PhD and Hou-Zao Chen, PhD Xiaoqiang TangXiaoqiang Tang https://orcid.org/ ... Peking Union Medical College, Beijing, China. and Hou-Zao ChenHou-Zao Chen Hou-Zao Chen, PhD, State Key Laboratory of Medical Molecular ... Beijing 100005, China. Email [email protected]edu.cnHou-Zao Chen, PhD, State Key Laboratory of Medical Molecular ...
Tópico(s): Neurological diseases and metabolism
2021 - Lippincott Williams & Wilkins | Circulation
Md Mobaidul Islam, Jewel Kumer Saha, Md. Mehedi Hasan, Junyeong Kim, Ravindra Naik Bukke, Arqum Ali, Jin Jang,
Abstract A high‐k, zirconium‐aluminum‐oxide (ZAO) gate insulator (GI) using low‐cost spray pyrolysis technique for large area and low power electronics is demonstrated. The high‐quality spray‐pyrolyzed ZAO GI is obtained with subsequent oxidation by eco‐ ... enhances the thin‐film and dielectric properties of ZAO, exhibiting improved mass density (4.16 g cm − ... oxide (a‐IGZO) thin‐film transistors (TFTs) with ZAO GI exhibit a field‐effect mobility of 15. ... eleven‐stage ring oscillator have been demonstrated with ZAO/a‐IGZO TFTs, exhibiting a high voltage gain ...
Tópico(s): ZnO doping and properties
2021 - Wiley | Advanced Materials Interfaces
L.A. Dı́az-Torres, A.I. Mtz-Enríquez, C.R. García, Eduardo Coutiño‐González, J. Oliva, Miguel Ángel Vallejo Hernández, Teodoro Córdova‐Fraga, C. Gómez-Solís, J. Oliva,
... work reports the hydrogen generation properties of ZnAl2O4 (ZAO) powders synthesized by a combustion method, which produced carbon dots (C-dots) on the ZAO surface. These ZAO nanoparticles decorated with C-dots were incorporated into ... morphological analysis by scanning electron microscopy shows embedded ZAO nanoparticles with sizes of 20–90 nm into ... g−1 h−1 were obtained for different ZAO powders annealed at 600, 700, and 800 °C, ... hydrogen generation rate (≈38% less) than the best ZAO powder (annealed at 700 °C), the GAZO composite ...
Tópico(s): Hydrogen Storage and Materials
2020 - Elsevier BV | Renewable Energy
Yiyang Du, Bosai He, Qing Li, Jiao He, Di Wang, BI Kai-shun,
Suan-Zao-Ren decoction has been used to treat insomnia for many years. In this work, a rapid and ... these active ingredients after oral administration of Suan-Zao-Ren decoction and Suan-Zao-Ren granule. The separation was achieved on a ... the pharmacokinetic profiles of the analytes between Suan-Zao-Ren decoction and Suan-Zao-Ren granule groups. The results indicated that all ...
Tópico(s): Plant biochemistry and biosynthesis
2017 - Wiley | Journal of Separation Science
Sea‐Fue Wang, Yan-Ting Tsai, Jinn P. Chu,
In this study, ZnAl2O4 (ZAO) films having a thickness of 20.1 nm, which serve as the resistive switching layer in random access memory (RRAM) devices based on a Pt/ZAO/Pt structure, were prepared using radio frequency magnetron ... with distributed nano-crystalline ZnAl2O4 particles, while the ZAO film annealed at 450 °C was composed of ... both these films consisted of oxygen vacancies. Pt/ZAO/Pt devices containing the as-deposited ZAO film exhibited excellent unipolar switching behavior marked with ... respectively. The resistive switching behavior in the Pt/ZAO/Pt device was attributed to the formation and ...
Tópico(s): Ferroelectric and Negative Capacitance Devices
2016 - Elsevier BV | Ceramics International
Chong-Xiao Luo, Jin‐Ku Liu, Yi Lu, Changsheng Du,
The zinc aluminium oxide (ZAO) NPs with homogeneous dispersion and crystal stability were prepared through synergistic reaction with ultrasonic-microwave and different dispersants. The products ... electron microscopy and UV–vis absorption spectra. The ZAO NPs of 45, 30, 25 and 20 nm ... controllably obtained under the same reaction conditions. These ZAO NPs were high crystalline and with wurtzite crystal structure. Specially, the sterilization activity of ZAO NPs was investigated firstly. Our bacteriological study showed ...
Tópico(s): Microwave Dielectric Ceramics Synthesis
2012 - Elsevier BV | Materials Science and Engineering C
D. Greiner, Sophie Gledhill, Ch. Köble, Johanna Krammer, R. Klenk,
... resistance of the transparent Al-doped zinc oxide (ZAO) front contact. We have shown previously, that a ... μm-scale) is a major influence in the ZAO degradation mechanism, due to local perturbations of the ZAO growth (extended grain boundaries). To further model and ... study of the electrical properties of RF-sputtered ZAO films before and after damp heat, grown on ... periodical two-dimensional geometry. The strongest decrease of ZAO conductivity occurs on the patterned silicon substrate perpendicular ... had the same trend as the conductivity of ZAO on smooth silicon. Measured activation energies of the ...
Tópico(s): Semiconductor materials and interfaces
2011 - Elsevier BV | Thin Solid Films
Wei Lin, Ruixin Ma, Wei Shao, Bin Liu,
... features and opto-electrical properties of ZnO:Al (ZAO) films deposited by radio frequency (RF) magnetron sputtering ... in [0 0 2] direction. The Gd doped ZAO film with a thickness of 140 nm showed ... pure ZnO film and 3.58 eV for ZAO films while a drop in optical band gap of ZAO film was observed by Gd doping. The lowest ... cm were observed for Gd doped and undoped ZAO films, respectively, which were deposited at room temperature ...
Tópico(s): Ga2O3 and related materials
2006 - Elsevier BV | Applied Surface Science
Shujun Chao, Xin‐Ping Hui, Shuo Li, Zaozao Qiu, Peng‐Fei Xu, Ziyi Zhang, Qin Wang, Zuo‐Wu Guan,
... R. ChinaSearch for more papers by this authorZao-Zao Qiu, Zao-Zao Qiu State Key Laboratory of Applied Organic Chemistry, ... R. ChinaSearch for more papers by this authorZao-Zao Qiu, Zao-Zao Qiu State Key Laboratory of Applied Organic Chemistry, ...
Tópico(s): Synthesis and biological activity
2005 - Wiley | Journal of the Chinese Chemical Society
H. Matsui, Chao‐Nan Xu, Yun Liu, Hiroshi Tateyama,
... 2}{\mathrm{O}}_{4}:$ ${\text{Mn}}^{2+}$ $(\text{ZAO}:\text{Mn})$ fabricated by systematically controlling the reducing ... role in producing the $\text{ML}$ for $\text{ZAO}:\text{Mn}$. In addition, the $\text{ML}$ for $\text{ZAO}:\text{Mn}$ was strongly dependent upon the friction ... results suggest that the $\text{ML}$ for $\text{ZAO}:\text{Mn}$ was caused by the effect of ... was corroborated from the finding that reduced $\text{ZAO}:\text{Mn}$ showed highly efficient electroluminescence (EL). Therefore, ... is inferred that the $\text{ML}$ for $\text{ZAO}:\text{Mn}$ is caused by triboelectricity-induced $\text{ ...
Tópico(s): Acoustic Wave Resonator Technologies
2004 - American Physical Society | Physical Review B
R. Sreedhara, B.R. Radha Krushna, S.C. Sharma, Nandini Robin Nadar, C. Krithika, Deepu Joy Parayil, Venkataram Shivakumar, Devaraja Sannaningaiah, K. Manjunatha, Tsu-En Hsu, Sheng Yun Wu, H. Nagabhushana,
... surface morphology, elemental composition, and binding energy. For ZAO:3Fe3+ NPs, the commission internationale de l'eclairage ( ... spectra are noted. Room temperature hysteresis loops of ZAO:Fe3+ NPs exhibit magnetic behavior, with magnetism decreasing ... as number, position, inter-spacing, area, and shape. ZAO:Fe3+ NPs demonstrate potential in reducing oxidative stress ( ... Blood Cells (RBC) under OS induced by NaNO2. ZAO:3Fe3+ also inhibits adenosine diphosphate (ADP)-induced platelet ... study underscores the fabrication and diverse applications of ZAO:Fe3+ NPs, contributing to enhanced fingerprint recognition specificity, ...
Tópico(s): Advanced Nanomaterials in Catalysis
2024 - Elsevier BV | Surfaces and Interfaces
Su‐Hua Yang, Shun-Ming Liao, Yi-Yan Tsai, Chia-Ho Wang, Chih-Chieh Ho,
... study, red carbon dot-incorporated ZnAl2O4:Eu3+ (CDs@ZAO:Eu3+) nanophosphors were synthesized using the sol-gel ... chemicals as sources. The incorporation of CDs in ZAO:Eu3+ reduced the positive and negative defects in ... the emission of CDs and the absorption of ZAO:Eu3+ was observed. A 15.4% enhancement in the luminescence intensity (I) was analyzed from CDs@ZAO:Eu3+. The energy transfer process between CDs and ... K−1, respectively, at 383 K. Thus, CDs@ZAO:Eu3+ is a promising material for non-contact ...
Tópico(s): Catalytic Processes in Materials Science
2022 - Elsevier BV | Journal of Alloys and Compounds
Jiankai Zhang, Wenshou Tian, Fei Xie, J. A. Pyle, James Keeble, Tao Wang,
... winter since 1980, intensifying the zonally asymmetric ozone (ZAO) depletion in the northern middle and high latitudes ... forced by zonal mean ozone fields. The February ZAO trend with a stronger ozone decline over Siberia ... polar vortex shift toward Siberia. In addition, the ZAO depletion also increases the meridional gradient of potential ... 60°–75°N, 60°–90°E associated with ZAO changes accelerates the high-latitude zonal westerlies in ... stratospheric polar vortex toward Siberia. After 2000, the ZAO trend in February is weaker and induces a ...
Tópico(s): Climate variability and models
2020 - American Meteorological Society | Journal of Climate
Yiyang Du, Bo Wu, Feng Xiao, Tingxu Yan, Qing Li, Ying Jia, Kaishun Bi, Bosai He,
... seriously damage the normal lives of sufferers. Suan‐Zao‐Ren decoction has been used to treat insomnia ... time. However, the underlying molecular mechanism of Suan‐Zao‐Ren decoction is still not clear. In this ... component analysis‐discriminate analysis indicated that the Suan‐Zao‐Ren decoction treatment improved the metabolic phenotype insomnia. ... comprehensive understanding of the regulative effects of Suan‐Zao‐Ren decoction on the host metabolic phenotype of ...
Tópico(s): Sleep and related disorders
2020 - Wiley | Journal of Separation Science
Hunho Kim, Young‐Jin Kwack, Eui‐Jung Yun, Woon‐Seop Choi,
... combined ZrO 2 and Al 2 O 3 (ZAO) in the form of mixed and stacked types for oxide thin film transistors (TFTs). ZAO thin films prepared with double coatings for solid ... zinc-tin oxide (ZTO) TFTs with the combined ZAO dielectrics by using the proposed metal-insulator-semiconductor ( ... shift observed in the ZTO TFT with the ZAO (1:2) gate dielectric. The electrical properties of the ZTO TFT with a ZAO (1:2) gate dielectric showed low voltage driving ...
Tópico(s): Ferroelectric and Negative Capacitance Devices
2016 - Nature Portfolio | Scientific Reports
Peprah Agyare Godwill, Jackson Waburoko,
... 3D-dimensional reservoir model that characterizes and evaluate Zao 21 block reservoir located in Dagang Oil field ... analysis of the Porosity model, permeability model for Zao 21 block showed that porosity is mainly concentrated ... was used to quantify the geological reserve of Zao 21 reservoir block oil deposit. This study has ... framework for future performance and production behavior of Zao 21 block reservoir. The reservoir model reveals that ...
Tópico(s): Reservoir Engineering and Simulation Methods
2016 - OMICS Publishing Group | Journal of Petroleum & Environmental Biotechnology
B.L. Zhu, S. J. Zhu, J. Wang, Jun Wu, Dawen Zeng, Changsheng Xie,
Al-doped ZnO (ZAO) films, having film thickness of about 50–1200 nm, were deposited at substrate temperature of 100–300 °C by ... Structural, electrical, and optical properties of as-deposited ZAO films have been studied as a function of ... that the main scattering mechanism in as-deposited ZAO films is intercrystallite boundary scattering. The transmission spectra measurements of ZAO films indicate that average transmittance between 400 and ...
Tópico(s): Ga2O3 and related materials
2011 - Elsevier BV | Physica E Low-dimensional Systems and Nanostructures
Tao Wang, Xungang Diao, Peng Ding,
... and stability) aluminium-doped zinc oxide (ZnO:Al, ZAO) films for all solid electrochromic devices, ZAO films were prepared by direct current (D.C.) ... mathematical and statistical method. Optimal Parameters to fabricate ZAO films with optimum comprehensive performances were obtained ultimately. Resistivity and carrier concentration of ZAO film deposited with optimized parameters were 3.89 × ... cm and 1.09 × 1021 cm−3, respectively. ZAO films with these superior properties were employed as ...
Tópico(s): Gas Sensing Nanomaterials and Sensors
2010 - Elsevier BV | Applied Surface Science
... diffraction (XRD) patterns show that Al-doped ZnO (ZAO) and ZATO thin films are highly textured along ... 4 Ω cm are observed for ZATO and ZAO films, respectively. But after annealing in air, the resistivity of ZATO and ZAO is higher than 105 Ω cm. In the visible region, the ZAO films show the average transmittance of the order ... was found to be 3.46 eV for ZAO film and it increases to 3.53 eV ...
Tópico(s): Gas Sensing Nanomaterials and Sensors
2008 - Elsevier BV | Applied Surface Science
Hiromasa Ishikawa, Tsukasa Ohba, Hirokazu Fujimaki,
... detailed model of a volcano-hydrothermal system beneath Zao volcano. The ratio showed a trimodal distribution for ... mineral water: 0.7052–0.7053 (Type A, Zao hot spring), 0.7039–0.7043 (Type B, ... The 87Sr/86Sr ratio for water from the Zao hot spring (Type A) was intermediate between those ... of acid thermal waters and volcanic gases from Zao volcano in Japan. J. Volcanol. Geotherm. Res. 21, ...
Tópico(s): Radioactivity and Radon Measurements
2007 - Elsevier BV | Journal of Volcanology and Geothermal Research