Coexistence of Fermi arcs and Fermi pockets in a high Tc copper oxide superconductor (2009)
Meng, Jianqiao, Liu, Guodong, Zhang, Wentao, Zhao, Lin, Liu, Haiyun, Jia, Xiaowen, ...
In the pseudogap state of the high-Tc copper-oxide (cuprate) superconductors, angle-resolved photoemission (ARPES) measurements have seen an Fermi arc, i.e., an open-ended gapless section in the...
Liu, Guodong, Liu, Haiyun, Zhao, Lin, Zhang, Wentao, Jia, Xiaowen, Meng, Jianqiao, ...
High resolution angle-resolved photoemission measurements have been carried out on BaFe2As2, a parent compound of the FeAs-based superconductors. In the magnetic ordering state, there is no gap...
ABSTRACT Optimizing Sensor Movement Planning for Energy Efficiency ∗ (2008)
Guiling Wang, Mary Jane Irwin, Piotr Berman, Haoying Fu, Tom La Porta
Conserving the energy for motion is an important yet notwell-addressed problem in mobile sensor networks. In this paper, we study the problem of optimizing sensor movement for energy efficiency. We...
On supporting distributed collaboration in sensor networks (2008)
Guiling Wang, Wensheng Zhang, Guohong Cao, Tom La Porta
In sensor networks, nodes may malfunction due to the hostile environment. Therefore, dealing with node failure is a very important research issue. In this paper, we study distributed cooperative...
Liu, Haiyun, Liu, Guodong, Zhang, Wentao, Zhao, Lin, Meng, Jianqiao, Jia, Xiaowen, ...
High-resolution laser-based angle-resolved photoemission measurements have been carried out on the electron-doped (Nd$_{1.85}$Ce$_{0.15}$)CuO$_4$ high temperature superconductor. We have revealed a...
Meng, Jianqiao, Zhang, Wentao, Liu, Guodong, Zhao, Lin, Liu, Haiyun, Jia, Xiaowen, ...
The momentum and temperature dependence of the superconducting gap and pseudogap in optimally-doped Bi$_2$Sr$_{1.6}$La$_{0.4}$CuO$_6$ superconductor is investigated by super-high resolution...
Zhao, Lin, Liu, Haiyun, Zhang, Wentao, Meng, Jianqiao, Jia, Xiaowen, Liu, Guodong, ...
High resolution angle-resolved photoemission measurements have been carried out to study the superconducting gap in the (Ba0.6K0.4)Fe2As2 superconductor with Tc=35 K. Two hole-like Fermi surface...
Liu, Haiyun, Zhang, Wentao, Zhao, Lin, Jia, Xiaowen, Meng, Jianqiao, Liu, Guodong, ...
High resolution angle-resolved photoemission measurements have been carried out on (Sr,K)Fe$_2$As$_2$ superconductor (Tc=21 K). Three hole-like Fermi surface sheets are clearly resolved for the first...
Jia, Xiaowen, Liu, Haiyun, Zhang, Wentao, Zhao, Lin, Meng, Jianqiao, Liu, Guodong, ...
High resolution photoemission measurements have been carried out on non-superconducting LaOFeAs parent compound and various superconducting R(O1-xFx)FeAs (R=La, Ce and Pr) compounds. We found that...
Liu, Haiyun, Jia, Xiaowen, Zhang, Wentao, Zhao, Lin, Meng, Jianqiao, Liu, Guodong, ...
High resolution photoemission measurements have been carried out on non-superconducting SmOFeAs parent compound and superconducting Sm(O$_{1-x}$F$_x$)FeAs (x=0.12, and 0.15) compounds. The...
Zhang, Wentao, Liu, Guodong, Meng, Jianqiao, Zhao, Lin, Liu, Haiyun, Dong, Xiaoli, ...
Super-high resolution laser-based angle-resolved photoemission (ARPES) measurements have been carried out on the high energy electron dynamics in Bi2Sr2CaCu2O8 (Bi2212) high temperature...
Lightweight and compromise-resilient message authentication in sensor networks (2008)
Wensheng Zhang, Nalin Subramanian, Guiling Wang
Abstract—Numerous authentication schemes have been proposed in the past for protecting communication authenticity and integrity in wireless sensor networks. Most of them however have following...
Zhang, Wentao, Liu, Guodong, Zhao, Lin, Liu, Haiyun, Meng, Jianqiao, Dong, Xiaoli, ...
Laser-based angle-resolved photoemission measurements with super-high resolution have been carried out on an optimally-doped Bi$_2$Sr$_2$CaCu$_2$O$_8$ high temperature superconductor. New high energy...
Liu, Guodong, Wang, Guiling, Zhu, Yong, Zhang, Hongbo, Zhang, Guochun, Wang, Xiaoyang, ...
The design and performance of the first vacuum ultra-violet (VUV) laser-based angle-resolved photoemission (ARPES) system are described. The VUV laser with a photon energy of 6.994 eV and bandwidth...
Dependable Sensor Networks (2006)
Due to small size, low cost, and many other attractive features of sensor nodes, sensor networks have become adapted to a vast array of applications in both military and civil sectors, such as...
Dependable sensor networks (2006)
Thesis (Ph.D.)--Pennsylvania State University, 2006.
Sensor relocation in mobile sensor networks (2005)
Guiling Wang, Guohong Cao, Tom La Porta, Wensheng Zhang
Abstract — Recently there has been a great deal of research on using mobility in sensor networks to assist in the initial deployment of nodes. Mobile sensors are useful in this environment because...
Sensor Relocation in Mobile Sensor Networks (2005)
Guiling Wang, Guohong Cao, Tom La Porta, Wensheng Zhang
Recently there has been a great deal of research on using mobility in sensor networks to assist in the initial deployment of nodes. Mobile sensors are useful in this environment because they can move...
Movement-assisted sensor deployment (2004)
Guiling Wang, Student Member, Guohong Cao
Abstract—Adequate coverage is very important for sensor networks to fulfill the issued sensing tasks. In many working environments, it is necessary to make use of mobile sensors, which can move to...
A Bidding Protocol for Deploying Mobile Sensors (2003)
Guiling Wang, Guohong Cao, Piotr Berman, Thomas F. Laporta
Adequate coverage is very important for sensor networks to fulfill sensing tasks. In many working environments, it is necessary to make use of mobile sensors to provide the required coverage. We...
On Supporting Distributed Collaboration In Sensor Networks (2003)
Guiling Wang Wensheng, Guiling Wang, Wensheng Zhang, Guohong Cao, Tom La Porta
In sensor networks, nodes may malfunction due to the hostile environment. Therefore, dealing with node failure is a very important research issue. In this paper, we study distributed cooperative...
A Bidding Protocol for Deploying Mobile Sensors (2003)
Guiling Wang Guohong, Guiling Wang, Guohong Cao, Tom Laporta
In some harsh environments, manually deploying sensors is impossible. Alternative methods may lead to imprecise placement resulting in coverage holes. To provide the required high coverage in these...
Movement-Assisted Sensor Deployment (2003)
Guiling Wang Student, Guiling Wang, Student Member, Guohong Cao
Adequate coverage is very important for sensor networks to fulfill the issued sensing tasks. In many working environments, it is necessary to make use of mobile sensors, which can move to the correct...
Tʻao Yüau-ming chi chʻi shih ti yen chiu, (1966)
Summary in English: added title in colophon: A study of Tao Yuan-ming and his poetry.