Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Xingquan Zou"'
Autor:
Xingquan Zou, Mi He, Daniel Springer, Dongwook Lee, Saritha K. Nair, Siew Ann Cheong, Tom Wu, C. Panagopoulos, D. Talbayev, Elbert E. M. Chia
Publikováno v:
AIP Advances, Vol 2, Iss 1, Pp 012120-012120-6 (2012)
We present THz conductivity of LaAlO3 (LAO) as a function of temperature and annealing, using terahertz time-domain spectroscopy (THz-TDS). We observed that, after annealing, spectral weight redistribution occurs, such that the real conductivity σ1(
Externí odkaz:
https://doaj.org/article/dc9f9cdaffd147ceacf5a74b876d4e07
Publikováno v:
Journal of the American Chemical Society. 141:20335-20343
Graphene-based biosensors have attracted considerable attention due to their advantages of label-free detection and high sensitivity. Many such biosensors utilize noncovalent van der Waals force to attach proteins onto graphene surface while preservi
Autor:
Karl J. Koebke, Wen Guo, Tieyi Lu, Xingquan Zou, Tao Wei, Zhan Chen, E. Neil G. Marsh, Marie Hoarau, Ralph Crisci, Hanjie Jiang
Publikováno v:
The journal of physical chemistry. B. 125(28)
Recently, a super uranyl binding protein (SUP) was developed, which exhibits excellent sensitivity/selectivity to bind uranyl ions. It can be immobilized onto a surface in sensing devices to detect uranyl ions. Here, sum frequency generation (SFG) vi
Autor:
Joshua Jasensky, Charles L. Brooks, E. Neil G. Marsh, McKenna Schroeder, Zhan Chen, Shuai Wei, Xingquan Zou, Somayesadat Badieyan
Publikováno v:
Journal of the American Chemical Society. 140:16560-16569
Immobilization on solid supports provides an effective way to improve enzyme stability and simplify downstream processing for biotechnological applications, which has been widely used in research and in applications. However, surface immobilization m
Autor:
Kyle L. Ferguson, Shuai Wei, Zhan Chen, Somayesadat Badieyan, Ryan McGinnis, April K Kaneshiro, Joshua Jasensky, Xingquan Zou, E. Neil G. Marsh, Maximillian P. Baria
Publikováno v:
Langmuir. 34:9133-9140
Surface immobilized enzymes have been widely used in many applications such as biosensors, biochips, biofuel production, and biofuel cell construction. Many factors dictate how enzymes' structure, activity, and stability may change when immobilized,
Publikováno v:
IEEE Transactions on Components, Packaging and Manufacturing Technology. 8:1213-1224
The fast development of flip-chip (FC) devices has helped to keep ICs on pace for Moore’s law. FC devices have many buried interfaces, the structures of which all need to be investigated in order to optimize them. It is extremely difficult to exami
Autor:
Xingquan Zou, Maggie Herron, Yaoxin Li, Somayesadat Badieyan, Zhan Chen, Qiuming Wang, E. Neil G. Marsh, Nicholas L. Abbott
Publikováno v:
Journal of the American Chemical Society. 139:2872-2875
In the absence of aqueous buffer, most enzymes retain little or no activity; however, "water-free" enzymes would have many diverse applications. Here, we describe the chemically precise immobilization of an enzyme on an engineered surface designed to
Autor:
Joshua Jasensky, Qiuming Wang, Yaoxin Li, Kenneth Cheng, Xingquan Zou, Joerg Lahann, Shuai Wei, Zhan Chen, Christoph Hussal, Charles L. Brooks
Publikováno v:
The Journal of Physical Chemistry C. 120:19078-19086
Antimicrobial peptides (AMPs), due to their unique structure/function relationship, have great opportunities to be developed into novel diagnostic and therapeutic agents for a variety of pathogens and illnesses. Often such peptides are administered u
Autor:
Shuai Wei, Qiuming Wang, Jianfeng Wu, Yuwei Liu, Chuanwu Xi, Xingquan Zou, Charles L. Brooks, Olivia A. Sieggreen, Zhan Chen
Publikováno v:
The Journal of Physical Chemistry C. 119:22542-22551
Surfaces immobilized with biological molecules such as peptides and proteins are widely used in many important applications including biosensors, medical devices, and food packaging. It was found that the structures of surface-immobilized peptides co
Autor:
Joshua Jasensky, Minyu Xiao, Xingquan Zou, Qiuming Wang, Shuai Wei, Zhan Chen, Charles L. Brooks
Publikováno v:
Journal of the American Chemical Society. 139(5)
Applications of graphene have extended into areas of nanobio-technology such as nanobio-medicine, nanobio-sensing, as well as nanoelectronics with biomolecules. These applications involve interactions between proteins, peptides, DNA, RNA etc. and gra