|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Rethinking phonons:The issue of disorder显示文摘Current understanding of phonons treats them as plane waves/quasi-particles of atomic vibration that propagate and scatter.The problem is that conceptually,when any level of disorder is introduced,whether compositional or structural,the character of vibrational modes in solids changes,yet nearly all theoretical treatments continue to assume phonons are still waves.For example,the phonon contributions to alloy thermal conductivity(TC)rely on this assumption and are most often computed from the virtual crystal approximation(VCA).Good agreement is obtained in some cases,but there are many instances where it fails—both quantitatively and qualitatively.Here,we show that the conventional theory and understanding of phonons requires revision,because the critical assumption that all phonons/normal modes resemble plane waves with well-defined velocities is no longer valid when disorder is introduced.Here we show,surprisingly,that the character of phonons changes dramatically within the first few percent of impurity concentration,beyond which phonons more closely resemble the modes found in amorphous materials.We then utilize a different theory that can treat modes with any character and experimentally confirm its new insights. | Hamid Reza Seyf Luke Yates Thomas L.Bougher Samuel Graham Baratunde A.Cola Theeradetch Detchprohm Mi-Hee Ji Jeomoh Kim Russell Dupuis Wei Lv Asegun Henry | 2017 | npj Computational Materials2017，，1： | 1 |
| 2 | Signed Rank Nonparametric Multiuser Detection in Non-Gaussian Channels 显示文摘 | Seyfe B Sharafat A R | 2005 | IEEE Trans on Information Theory2005，51，4： | 1 |
| 3 | Three dimensional numerical study of heat-transfer enhancement by nano-encapsulated phase change material slurry in microtube heat sinks with tangential impingement显示文摘 | Hamid Reza Seyf Zhou Zhou H.B. Ma Yuwen Zhang | 2013 | International Journal of Heat and Mass Transfer (-)2013，，1： | 1 |
| 4 | Index of myocardial performance in pa- tients with type 2 diabetes without hypertension and its relationship with clinical and echocardiographic parameters显示文摘 | Saglam H Seyfeli E Gul I | 2009 | J Diabetes2009，1，1： | 1 |
| 5 | Nonparametric Multiuser De- tection in Non-Gaussian Channels显示文摘 | Seyfe B Sharafat A R | 2006 | IEEE Trans on Signal Processing2006，54，1： | 1 |
| 6 | Multiuser modulation classification based on cumulants in additive white Gaussian noise channel显示文摘 | Zaerin M Seyfe B Nikoofar HR | 2012 | Submitted to IEEE Transaction on Communications2012，9，6： | 1 |
| 7 | Multiuser modulation classification based on cumulants in additive white Gaussian noise channel显示文摘 | Zaerin M Seyfe B | 2012 | Signal Processing Institution of Engineering and Technology2012，9，6： | 1 |
| 8 | Evaluating the role of vitamin D receptor polymorphisms on susceptibility to tuber- culosis among iranian patients: a case- control study 显示文摘 | Marastdan SM Famia P Seyf S | 2010 | Tuberk Toraks2010，58，2： | 1 |
| 9 | Pareto-efficient and goaldriven power control in wireless networks: A game-theoretic approach with a novel pricing scheme显示文摘 | RASTI M SHARAFAT A R SEYFE B | 2009 | IEEE/ACM Transactions on Networking2009，17，2： | 1 |
| 10 | Multiuser Modulation Classification Based on Cumulants in Additive White Gaussian Noise Channel显示文摘 | Zaerin M Seyfe B | 2012 | IET Signal Processing2012，6，9： | 1 |
| 11 | Nonparametric multiuser de- tection in non-Gaussian channels显示文摘 | SEYFE B SHARAFAT A R | 2006 | IEEE Transactions on Signal Processing2006，54，1： | 1 |
| 12 | CT assessment of main pulmonary artery diameter显示文摘 | Balci A Seyfeli E | 2008 | Diagn Interv Radiol2008，14，： | 1 |
| 13 | Effect of weight loss on P wave dispersion in obese subjects显示文摘 | Duru M Seyfeli E Kuvandik G | 2006 | Obesity2006，14，8： | 1 |
| 14 | P wave dispersion in patients with rheumatoid arthritis: its relation with clinical and echocardiographic parameters显示文摘 | Hayal Guler Ergun Seyfeli Gunsah Sahin Mehmet Duru Ferit Akgul Hayrettin Saglam Fatih Yalcin | 2007 | Rheumatology International2007，，9： | 1 |
| 15 | Effect of obesity onP-wave dispersion and QT dispersion in women显示文摘 | Seyfeli E Duru M Kuvandik G | 2006 | Interna-tional J of Obesity2006，30，： | 1 |
| 16 | Increased Q T dispersion in sickle cell disease: effect of pulmonary hypertension显示文摘 | Akgiil F Seyfeli E Melek I | 2007 | Acta Haematol2007，118，1： | 1 |
| 17 | Signed-rank nonparametric multiuser detection in non-Gaussian channels显示文摘 | SEYFE B SHARAFAT A R | 2005 | IEEE transactions on information theory2005，51，4： | 1 |
| 18 | Signed-Rank Nonparametric Multiuser Detection in Non-Gaussian Channels显示文摘 | Seyfe B Sharafat A R | 2005 | IEEE Trans on Information Theory2005，51，4： | 1 |
| 19 | Nonparametric Multiuser Detection in Non-Gaussian Channels显示文摘 | Seyfe B Sharafat A R | 2006 | IEEE Transactions on Signal Processing2006，54，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员