Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ning Xin Zhang"'
Publikováno v:
Chemical biologydrug design.
Recent studies have demonstrated the mouse double minute gene (MDM2), a main oncogene, as a novel and interesting therapeutic target for cancer therapy. The aim of this study is investigating the involvement of MDM2 in anti-proliferative and anti-met
Publikováno v:
Materials Science Forum. 852:1182-1187
An advanced microencapsulation for n-octadecane has been successfully developed via UV photoinduced polymerization in this study, which was characterized by some superior qualities (e.g. rapid microencapsulation, energy-saving and environment-friendl
Publikováno v:
Integrated Ferroelectrics. 90:3-11
Lead zirconate titanate (PZT) thin films with a composition near the morphotropic phase boundary region were fabricated on the Pt(111)/Ti/SiO2/Si(100) multilayer substrate using sputtering method. An additional annealing treatment was carried out for
Publikováno v:
Integrated Ferroelectrics. 88:3-11
In this paper, Pb(Zr0.53,Ti0.47)O3 films are deposited on titania by sol-gel method, and PZT films of ∼4 μm in thickness are successfully obtained by repeating multi-coating and annealing. Based on the think film deposition processing, a laminated
Publikováno v:
Integrated Ferroelectrics. 89:20-28
In this paper, the directivity is optimized for a PZT based microspeaker array. The SiO2/Pt/Pb(Zr,Ti)O3/Pt/Ti/SiO2 multimorph structure has been designed and fabricated to be the microspeaker cell using silicon based micro-machining process. The memb
Publikováno v:
Integrated Ferroelectrics. 80:373-381
A PZT based micromachined ultrasonic transducer is proposed. This transducer can be used both for microphone and microspeaker. By using the temporary boron-doped silicon layer, high uniformity of the resonance frequency of transducers can be realized
Publikováno v:
Integrated Ferroelectrics. 80:331-340
A novel PZT based micro acoustic device with the diaphragms clamped on all four edges has been studied. It can be used both as microphone and microspeaker. Compared with other piezoelectric micro acoustic devices, PZT based device has higher sensitiv
Autor:
T. B. Samoilova, T. Kaydanova, Ning-Xin Zhang, O. Soldatenkov, O. Buslov, Anatoly I. Ivanov, A. B. Kozyrev, D. S. Ginley, Tian-Ling Ren
Publikováno v:
Integrated Ferroelectrics. 77:139-149
Voltage-controlled phase shifters based on fin-lines incorporating barium-strontium titanate (BSTO) films were studied at high microwave power levels (∼37 GHz). The two primary mechanisms responsible for phase variation in the ferroelectric phase s
Publikováno v:
Integrated Ferroelectrics. 77:165-172
PZT thin film was fabricated into integrated capacitors via chemical solution deposition and standard IC process. The integrated capacitors with different top electrode area and configurations including central part and boundary part were processed,
Publikováno v:
Integrated Ferroelectrics. 76:23-30
A microscanner actuated by folded piezoelectric unimorph actuators using PZT thin films is designed and optimized to obtain large scanning angle with low driving voltage and stable mechanical performance. The micro scanner consists of two piezoelectr