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11篇 您的检索式:作者名="Culcer"
    题名 作者 年代 出处 被引量
1查看详情显示文摘Sinova J Culcer D Niu Q Sinitsyn N A Jungwirth T Mac-Donald A H 0,,:1
2Universal intrinsic spin Hall effect 显示文摘SINOVA J CULCER D NIU Q 2004Phys Rev Lett2004,92,12:1
3查看详情显示文摘Sinova J Culcer D Niu Q 0,,:1
4Universal intrinsic spin Hall effect显示文摘 Culcer D Niu Q 2004Phys Rev Lett2004,92,12:1
5Universal intrinsic spin Hall effect显示文摘SINOVA J CULCER D NIU Q 2004Phys Rev Lett2004,92,12:1
6Universal intrinsic spin Hall effect显示文摘Sinova J Culcer D Niu Q 2004Phys Rev Lett2004,92,12:1
7查看详情显示文摘Sinova J Culcer D Niu Q 0,,:1
8Universal intrinsic spin hall effect显示文摘SINOVA J CULCER D NIU Q 2004Phys Rev Lett2004,92,12:1
9Universal intrinsic spin Hall effect显示文摘Sinova J Culcer D Niu Q 2004Phys Rev Lett2004,92,12:1
10Global variation in skin injures and skincare practices in extremely preterm infants显示文摘Background Globally,are skincare practices and skin injuries in extremely preterm infants comparable?This study describes skin injuries,variation in skincare practices and investigates any association between them.Methods A web-based survey was conducted between February 2019 and August 2021.Quantifying skin injuries and describing skincare practices in extremely preterm infants were the main outcomes.The association between skin injuries and skincare practices was established using binary multivariable logistic regression adjusted for regions.Results Responses from 848 neonatal intensive care units,representing all geographic regions and income status groups were received.Diaper dermatitis(331/840,39%)and medical adhesive-related skin injuries(319/838,38%)were the most common injuries.Following a local skincare guideline reduced skin injuries[medical adhesive-related injuries:adjusted odds ratios(aOR)=0.63,95%confidence interval(CI)=0.45–0.88;perineal injuries:aOR=0.66,95%CI=0.45–0.96;local skin infections:OR=0.41,95%CI=0.26–0.65;chemical burns:OR=0.46,95%CI=0.26–0.83;thermal burns:OR=0.51,95%CI=0.27–0.96].Performing skin assessments at least every four hours reduced skin injuries(abrasion:aOR=0.48,95%CI=0.33–0.67;pressure:aOR=0.51,95%CI=0.34–0.78;diaper dermatitis:aOR=0.71,95%CI=0.51–0.99;perineal:aOR=0.52,95%CI=0.36–0.75).Regional and resource settings-based variations in skin injuries and skincare practices were observed.Conclusions Skin injuries were common in extremely preterm infants.Consistency in practice and improved surveillance appears to reduce the occurrence of these injuries.Better evidence regarding optimal practices is needed to reduce skin injuries and minimize practice variations.Pranav Jani Umesh Mishra Julia Buchmayer Rajesh Maheshwari Daphne D’Çruz Karen Walker Duygu Gözen Krista Lowe Audrey Wright James Marceau Mihaela Culcer Archana Priyadarshi Adrienne Kirby James EMoore Ju Lee Oei Vibhuti Shah Umesh Vaidya Abdelmoneim Khashana Sunit Godambe Fook Choe Cheah Wen-Hao Zhou Xiao-Jing Hu Muneerah Satardien 2023World Journal of Pediatrics2023,19,2:1
11Proximity effects in topological insulator heterostructures显示文摘Topological insulators (TIs) are bulk insulators that possess robust helical conducting states along their interfaces with conventional insulators. A tremendous research effort has recently been devoted to TI-based heterostructures, in which conventional proximity effects give rise to a series of exotic physical phenomena. This paper reviews our recent studies on the potential existence of topological proximity effects at the interface between a topological insulator and a normal insulator or other topologically trivial systems. Using first-principles approaches, we have realized the tunability of the vertical location of the topological helical state via intriguing dual-proximity effects. To further elucidate the control parameters of this effect, we have used the graphene-based heterostructures as prototypical systems to reveal a more complete phase diagram. On the application side of the topological helical states, we have presented a catalysis example, where the topological helical state plays an essential role in facilitating surface reactions by serving as an effective electron bath. These discoveries lay the foundation for accurate manipulation of the real space properties of the topological helical state in TI-based heterostructures and pave the way for realization of the salient functionality of topological insulators in future device applications.李晓光 张谷丰 武光芬 陈铧 Dimitrie Culcer 张振宇 2013Chinese Physics B2013,22,9:0
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