다중혈관 관상동맥 환자에서 y-문합을 이용하여 양쪽 내흉동맥만을 사용한 우회술의 조기 성적

抗原变异可使得多种致病微生物易于逃避宿主免疫应答。表达在感染红细胞表面的恶性疟原虫红细胞表面蛋白1（PfPMP1）与感染红细胞、内皮细胞、树突状细胞以及胎盘的单个或多个受体作用，在黏附及免疫逃避中起关键的作用。每个单倍体基因组var基因家族编码约60种成员，通过启动转录不同的var基因变异体为抗原变异提供了分子基础。

疟原虫var基因转换速率变化导致抗原变异[英]／Paul H, Robert P, Christodoulou Z, et al//Proc Natl Acad Sci U S A

The interest in nanoscale materials stems from the fact that new properties are acquired at this length scale and, equally important, that these properties * To whom correspondence should be addressed. Phone, 404-8940292; fax, 404-894-0294; e-mail, mostafa.el-sayed@ chemistry.gatech.edu. † Case Western Reserve UniversitysMillis 2258. ‡ Phone, 216-368-5918; fax, 216-368-3006; e-mail, burda@case.edu. § Georgia Institute of Technology. 1025 Chem. Rev. 2005, 105, 1025−1102

Chemistry and properties of nanocrystals of different shapes.

2.3. Evaluation of Photocatalytic Water Splitting 6507 2.3.1. Photocatalytic Activity 6507 2.3.2. Photocatalytic Stability 6507 3. UV-Active Photocatalysts for Water Splitting 6507 3.1. d0 Metal Oxide Photocatalyts 6507 3.1.1. Ti-, Zr-Based Oxides 6507 3.1.2. Nb-, Ta-Based Oxides 6514 3.1.3. W-, Mo-Based Oxides 6517 3.1.4. Other d0 Metal Oxides 6518 3.2. d10 Metal Oxide Photocatalyts 6518 3.3. f0 Metal Oxide Photocatalysts 6518 3.4. Nonoxide Photocatalysts 6518 4. Approaches to Modifying the Electronic Band Structure for Visible-Light Harvesting 6519

Semiconductor-based Photocatalytic Hydrogen Generation

Li-ion battery materials: present and future

A Flexible Concentric Circle Structured Zinc-Ion Micro-Battery with Electrodeposited Electrodes

We describe the synthesis of zigzag-shaped single-crystalline or twinned Zn3P2 nanowires via a thermochemical method. The single-crystalline nanowires possessed two different kinds of kink angles and were formed via a vapor−solid process by using ZnS and GaP as source materials, whereas the twinned nanowires were synthesized via a vapor−liquid−solid process under additional introduction of In2S3 nanoparticles as the catalyst precursors. The products were characterized in detail by using X-ray diffraction, a scanning electron microscope, and a transmission electron microscope equipped with an energy-dispersive X-ray spectrometer. Field-effect transistors based on individual zigzag nanowires were fabricated and their electronic transport at different temperatures was analyzed. The results showed that these unusual structures are p-type semiconductors and that the thermal activation with a 49.7 meV energy is the dominant transport mechanism.

Single-Crystalline and Twinned Zn3P2Nanowires: Synthesis, Characterization, and Electronic Properties

Single-Crystalline and Twinned Zn3P2 Nanowires: Synthesis, Characterization, and Electronic Properties

The ternary oxides, Zn2GeO4 and In2Ge2O7 nanowires, are promising n-type semiconductors with outstanding transport properties for high performance electronic devices. By using the direct contact printing process, we reported the assembly of horizontally aligned Zn2GeO4 and In2Ge2O7 nanowire arrays to be used as building blocks for high performance multi-channel field-effect transistors. The as-fabricated multi-channel transistors exhibited higher voltage stability and repeatability than their single nanowire based counterparts. The effective mobilities of the multi-channel field-effect transistors were calculated to be 25.44 cm2 V−1 s−1 and 11.9 cm2 V−1 s−1, comparable to the single-channel FETs. The as-fabricated multi-channel transistors were also used as high performance photodetectors, exhibited a high sensitivity to ultraviolet light illumination with a photoconductive gain and quantum efficiency as high as 1.034 × 105 and 1.032 × 107% for Zn2GeO4 nanowires and 2.58 × 105 and 2.617 × 107% for In2Ge2O7 nanowires.

Contact printing of horizontally aligned Zn2GeO4 and In2Ge2O7 nanowire arrays for multi-channel field-effect transistors and their photoresponse performances

Guozhen Shen

Papers

A Flexible Concentric Circle Structured Zinc-Ion Micro-Battery with Electrodeposited Electrodes

Single-Crystalline and Twinned Zn3P2Nanowires: Synthesis, Characterization, and Electronic Properties

Single-Crystalline and Twinned Zn3P2 Nanowires: Synthesis, Characterization, and Electronic Properties

Contact printing of horizontally aligned Zn2GeO4 and In2Ge2O7 nanowire arrays for multi-channel field-effect transistors and their photoresponse performances

A simple route to prepare nanocrystalline titanium carbonitride