Search Results - "Lee, Wai Tung"

Ferromagnetic ordering in Mn-doped ZnO nanoparticles by Luo, Xi, Lee, Wai-Tung, Xing, Guozhong, Bao, Nina, Yonis, Adnan, Chu, Dewei, Lee, Jiunn, Ding, Jun, Li, Sean, Yi, Jiabao

“…Zn 1 -  x Mn x O nanoparticles have been synthesized by hydrothermal technique. The doping concentration of Mn can reach up to 9 at% without precipitation or…”
Get full text

Highlights from the magnetism reflectometer at the SNS by Lauter, Valeria, Ambaye, Hailemariam, Goyette, Richard, Hal Lee, Wai-Tung, Parizzi, Andre

“…The magnetism reflectometer at the SNS has passed the phase of commissioning and is in operation for users. The high power of the neutron source demands that…”
Get full text

Changes in the Incidence and Human Papillomavirus-Positive Portion of Oropharyngeal Squamous Cell Carcinoma in Hong Kong by Chen, Zigui, Chan, Amy B W, Kam, Lok-Sang, Chan, Man-Hin, Chan, Jason Y K, Lee, Wai-Tung, Chow, Chit, Boon, Siaw S, Xia, Chichao, Lam, Brian, Lam, Suki, Ng, Rita W Y, Ho, Wendy C S, Lam, Eddy W H, Lai, Christopher K C, Chan, Paul K S

“…The incidence of human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma (OPSCC) is rising in the West, but little is known in Asia. This…”
Get full text

Realization of High Magnetization in Artificially Designed Ni/NiO Layers through Exchange Coupling by Ding, Xiang, Cui, Xiangyuan, Tseng, Li‐Ting, Wang, Yiren, Qu, Jiangtao, Yue, Zengji, Sang, Lina, Lee, Wai Tung, Guan, Xinwei, Bao, Nina, Sathish, CI, Yu, Xiaojiang, Xi, Shibo, Breese, Mark B.H., Zheng, Rongkun, Wang, Xiaolin, Wang, Lan, Wu, Tom, Ding, Jun, Vinu, Ajayan, Ringer, Simon P., Yi, Jiabao

“…High‐magnetization materials play crucial roles in various applications. However, the past few decades have witnessed a stagnation in the discovery of new…”
Get full text

Direct evidence for the spin cycloid in strained nanoscale bismuth ferrite thin films by Bertinshaw, Joel, Maran, Ronald, Callori, Sara J., Ramesh, Vidya, Cheung, Jeffery, Danilkin, Sergey A., Lee, Wai Tung, Hu, Songbai, Seidel, Jan, Valanoor, Nagarajan, Ulrich, Clemens

“…Magnonic devices that utilize electric control of spin waves mediated by complex spin textures are an emerging direction in spintronics research…”
Get full text

Development and first results of a magnetic sample environment for polarized neutron imaging of thin metal sheets by Backs, Alex, Sebold, Simon, Busi, Matteo, Lee, Wai Tung, Strobl, Markus, Orlov, Dmytro

“…Polarized neutron imaging brings the great advantage of analyzing bulk magnetic properties with good spatial resolution. The technique is based on the…”
Get full text

Neutron adiabaticity and its impact on data analysis, illustrated for polarized GISANS by Stellhorn, Annika, Lee, Wai-Tung, Kentzinger, Emmanuel, Chen, Wangchun, Gaudet, Jonathan, Krycka, Kathryn, Blackburn, Elizabeth

“…The significance of neutron spin adiabaticity in the data analysis of polarized Grazing Incidence Small Angle Neutron Scattering (GISANS) is discussed, with…”
Get full text

Conceptual design of supermirror polarizers at the European Spallation Source by Martín Rodríguez, Damián, Willendrup, Peter, Lee, Wai-Tung, Backs, Alex, Jiménez Villacorta, Félix, Toft-Petersen, Rasmus, Morgano, Manuel

“…Polarized neutrons will be made available on many European Spallation Source (ESS) instruments. There are a number of technologies available for polarizers and…”
Get full text

Pulsed neutron-beam focusing by modulating a permanent-magnet sextupole lens by Yamada, Masako, Iwashita, Yoshihisa, Ichikawa, Masahiro, Fuwa, Yasuhiro, Tongu, Hiromu, Shimizu, Hirohiko M., Mishima, Kenji, Yamada, Norifumi L., Hirota, Katsuya, Otake, Yoshie, Seki, Yoshichika, Yamagata, Yutaka, Hino, Masahiro, Kitaguchi, Masaaki, Garbe, Ulf, Kennedy, Shane J., Tung Lee, Wai, Andersen, Ken H., Guerard, Bruno, Manzin, Giuliana, Geltenbort, Peter

Get full text

Polarisation Development at the European Spallation Source by Lee, Wai Tung, Hagman, Joel, Martin Rodriguez, Damian, Stellhorn, Annika, Backs, Alex, Arnold, Thomas, Blackburn, Elizabeth, Deen, Pascale, Durniak, Celine, Feygenson, Mikhail, Holmes, Alexander T., Houston, Judith, Jaksch, Sebastian, Kirstein, Oliver, Mannix, Dan, Månsson, Martin, Morgano, Manuel, Nilsen, Gøran, Noferini, Daria, Nylander, Tommy, Orlov, Dmytro, Santoro, Valentina, Schmidt, Søren, Schulz, Michael, Schweika, Werner, Strobl, Markus, Tartaglione, Aureliano, Toft-Petersen, Rasmus, Villacorta, Félix J., Willendrup, Peter, Wolff, Maximillian, Woracek, Robin

“…To meet the ever-increasing user demand, eleven of the fifteen European Spallation Source (ESS) instruments under construction aim to offer polarised neutrons…”
Get full text

Pulsed neutron-beam focusing by modulating a permanent-magnet sextupole lens by Yamada, Masako, Iwashita, Yoshihisa, Ichikawa, Masahiro, Fuwa, Yasuhiro, Tongu, Hiromu, Shimizu, Hirohiko M., Mishima, Kenji, Yamada, Norifumi L., Hirota, Katsuya, Otake, Yoshie, Seki, Yoshichika, Yamagata, Yutaka, Hino, Masahiro, Kitaguchi, Masaaki, Garbe, Ulf, Kennedy, Shane J., Tung Lee, Wai, Andersen, Ken H., Guerard, Bruno, Manzin, Giuliana, Geltenbort, Peter

“…We have developed a compact permanent-magnet sextupole lens for neutrons that can focus a pulsed beam with a wide wavelength range—the maximum wavelength being…”
Get full text

A method for polarization control and analysis on Bonse–Hart double-crystal USANS instruments by Littrell, Kenneth C, Lee, Wai Tung

“…The use of polarized beams and polarization analysis is an area of increasing interest to the small-angle neutron scattering (SANS) community. Since the…”
Get full text

QUOKKA, the pinhole small‐angle neutron scattering instrument at the OPAL Research Reactor, Australia: design, performance, operation and scientific highlights by Wood, Kathleen, Mata, Jitendra P., Garvey, Christopher J., Wu, Chun-Ming, Hamilton, William A., Abbeywick, Peter, Bartlett, Daniel, Bartsch, Friedl, Baxter, Peter, Booth, Norman, Brown, Warren, Christoforidis, Jason, Clowes, Douglas, d'Adam, Timothy, Darmann, Frank, Deura, Michael, Harrison, Shane, Hauser, Nick, Horton, Glen, Federici, David, Franceschini, Ferdi, Hanson, Philip, Imamovic, Eno, Imperia, Paolo, Jones, Martin, Kennedy, Shane, Kim, Sungjoong, Lam, Tony, Lee, Wai Tung, Lesha, Mark, Mannicke, David, Noakes, Terry, Olsen, Scott R., Osborn, John C., Penny, David, Perry, Merv, Pullen, Stewart A., Robinson, Robert A., Schulz, Jamie C., Xiong, Norman, Gilbert, Elliot P.

“…QUOKKA is a 40 m pinhole small‐angle neutron scattering instrument in routine user operation at the OPAL research reactor at the Australian Nuclear Science and…”
Get full text

Order, Disorder, and Dynamics in Brownmillerite Sr2Fe2O5 by Auckett, Josie E, Lee, Wai Tung, Rule, Kirrily C, Bosak, Alexey, Ling, Chris D

“…The room-temperature structure of brownmillerite-type Sr2Fe2O5 remains controversial, despite numerous published crystallographic studies utilizing X-ray,…”
Get full text

Order, Disorder, and Dynamics in Brownmillerite Sr 2 Fe 2 O 5 by Auckett, Josie E, Lee, Wai Tung, Rule, Kirrily C, Bosak, Alexey, Ling, Chris D

“…The room-temperature structure of brownmillerite-type Sr Fe O remains controversial, despite numerous published crystallographic studies utilizing X-ray,…”
Get full text

Stabilization of Spin and Charge Ordering in Stoichiometric YbFe 2 O 4 by Fujiwara, Kosuke, Karasudani, Tomoyuki, Kakurai, Kazuhisa, Lee, Wai Tung, Rule, Kirrily C., Studer, Andrew J., Ikeda, Naoshi

Get full text

Intrinsic or Interface Clustering-Induced Ferromagnetism in Fe-Doped In2O3‑Diluted Magnetic Semiconductors by Luo, Xi, Tseng, Li-Ting, Wang, Yiren, Bao, Nina, Lu, Zunming, Ding, Xiang, Zheng, Rongkun, Du, Yonghua, Huang, Kevin, Shu, Lei, Suter, Andreas, Lee, Wai Tung, Liu, Rong, Ding, Jun, Suzuki, Kiyonori, Prokscha, Thomas, Morenzoni, Elvezio, Yi, Jia Bao

“…Five percent Fe-doped In2O3 films were deposited using a pulsed laser deposition system. X-ray diffraction and transmission electron microscopy analysis show…”
Get full text

Hyperpolarised gas filling station for medical imaging using polarised 129Xe and 3He by Lee, Wai Tung, Zheng, Gang, Talbot, Cavin L., Tong, Xin, D'Adam, Tim, Parnell, Steven R., de Veer, Michael, Jenkin, Graham, Polglase, Graeme R., Hooper, Stuart B., Thompson, Bruce R., Thien, Francis, Egan, Gary F.

“…We report the design, construction, and initial tests of a hyperpolariser to produce polarised 129Xe and 3He gas for medical imaging of the lung. The…”
Get full text

Confinement-Induced Giant Spin–Orbit-Coupled Magnetic Moment of Co Nanoclusters in TiO2 Films by Ding, Xiang, Cui, Xiangyuan, Xiao, Chi, Luo, Xi, Bao, Nina, Rusydi, Andrivo, Yu, Xiaojiang, Lu, Zunming, Du, Yonghua, Guan, Xinwei, Tseng, Li-Ting, Lee, Wai Tung, Ahmed, Sohail, Zheng, Rongkun, Liu, Tao, Wu, Tom, Ding, Jun, Suzuki, Kiyonori, Lauter, Valeria, Vinu, Ajayan, Ringer, Simon P, Yi, Jia Bao

“…High magnetization materials are in great demand for the fabrication of advanced multifunctional magnetic devices. Notwithstanding this demand, the development…”
Get full text

Confinement-Induced Giant Spin–Orbit-Coupled Magnetic Moment of Co Nanoclusters in TiO 2 Films by Ding, Xiang, Cui, Xiangyuan, Xiao, Chi, Luo, Xi, Bao, Nina, Rusydi, Andrivo, Yu, Xiaojiang, Lu, Zunming, Du, Yonghua, Guan, Xinwei, Tseng, Li-Ting, Lee, Wai Tung, Ahmed, Sohail, Zheng, Rongkun, Liu, Tao, Wu, Tom, Ding, Jun, Suzuki, Kiyonori, Lauter, Valeria, Vinu, Ajayan, Ringer, Simon P., Yi, Jia Bao

Get full text