Forming a thick CdZnTe epitaxial film by sublimating closely spaced

Xiang-Xiang Luoa,Cheng-Fang Qiao,Simon R Hall,Chun-Sheng Zhou 한양대학교 청정에너지연구소 2023 Journal of Ceramic Processing Research Vol.24 No.6

Thick Cadmium zinc telluride epitaxial films were grown on (100)GaAs substrate by Close-Spaced Sublimation. The growthrate was around 1 μm/min. SEM observations and XRD θ-2θ scan and ф scan revealed well-defined epitaxial features ofthe films. The films were found to be polycrystalline at the early stage of growth. As growth progressed, the films graduallybecame oriented until an epitaxial layer was formed. The polycrystalline to monocrystalline transition was achieved bypreferential lateral growth of the grains and with the aid of migration of atoms in the film. This growth mode differs fromthe well-established epitaxy where a suitable lattice fit is expected from the early stages of film growth. This mode can betterguide the growth mode of CZT thick films, and can grow large volume and high-quality thick films. High quality thick filmscan be better applied in fields such as solar cells, infrared and ultraviolet detection, and X-ray detection.

汉语口语教学中的点滴体会

Du, Sheng-xiang 조선대학교 국제문화연구원 2014 국제문화연구 Vol.7 No.2

International students' learning, living and feeling have inseparable relationship with one another. For students who show interests in learning, they will be like a duck to water if there is a well-developed, high quality teaching environment provided; On the contrary, for those who have less learning impulses, having a progressive learning-teaching environment is very crucial to them. The key element to promote studying is understanding the importance of investing their time and energy into surroundings, such as people and culture, especially for those who had nothing but simple curiosity about China. Along the oral Chinese education, we should always be people-oriented, adjusting our academic scheme accordingly base on different levels, different regions and different types of international students. Considering issues from students' perspectives can be much more productive as well as affecting.

A Method for Building Naxi Language Dependency Treebank Based on Chinese-Naxi Language Relationship Alignment

Gao Sheng-Xiang,An Ming-Jia,Mao Cun-Li,Xian Yan-Tuan,Yu Zheng-Tao 보안공학연구지원센터 2015 International Journal of Database Theory and Appli Vol.8 No.2

Relative to Chinese, as to Naxi Language, its corpus is very rare, its annotation is also difficult, and these factors make its Syntactic Analysis much too difficult. Aiming to the problem, in the paper, it is proposed a method for building Naxi Language Dependency Treebank based on Chinese-Naxi Language relationship alignment. Firstly, the corresponding words of Chinese-Naxi sentence pairs are aligned; then, the dependency grammar on Chinese sentences; Finally, some characteristics and rules of Naxi Language in itself being considered, the generated Chinese Dependency Tree is mapped to Naxi Sentence by using Chinese-Naxi Languages relationship alignment, as a result, Naxi Dependency Parsing Tree is generated. Experimental results show that: This approach can simplify the process of manual collection and annotation of Naxi Treebank, and save manpower and time to build the dependency treebank of Naxi Language.

Metastatic Axillary Lymph Node Ratio (LNR) is Prognostically Superior to pN Staging in Patients with Breast Cancer -- Results for 804 Chinese Patients from a Single Institution

Xiao, Xiang-Sheng,Tang, Hai-Lin,Xie, Xin-Hua,Li, Lai-Sheng,Kong, Ya-Nan,Wu, Min-Qing,Yang, Lu,Gao, Jie,Wei, Wei-Dong,Xie, Xiaoming Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.9

The number of axillary lymph nodes involved and retrieved are important prognostic factors in breast cancer. The purpose of our study was to investigate whether the lymph node ratio (LNR) is a better prognostic factor in predicting disease-free survival (DFS) for breast cancer patients as compared with pN staging. The analysis was based on 804 breast cancer patients who had underwent axillary lymph node dissection between 1999 and 2008 in Sun Yat-Sen University Cancer Center. Optimal cutoff points of LNR were calculated using X-tile software and validated by bootstrapping. Patients were then divided into three groups (low-, intermediate-, and high-risk) according to the cutoff points. Predicting risk factors for relapse were performed according to Cox proportional hazards analysis. DFS was estimated using the Kaplan-Meier method and compared by the log-rank test. The 5-year DFS rate decreased significantly with increasing LNRs and pN. Univariate analysis found that the pT, pN, LNR, molecule type, HER2, pTNM stage and radiotherapy well classified patients with significantly different prognosis. By multivariate analysis, only LNR classification was retained as an independent prognostic factor. Furthermore, there was a significant prognostic difference among different LNR categories for pN2 category, but no apparent prognostic difference was seen between different pN categories in any LNR category. Therefore, LNR rather than pN staging is preferable in predicting DFS in node positive breast cancer patients, and routine clinical decision-making should take the LNR into consideration.

Meta-analysis of Gene Expression Data Identifies Causal Genes for Prostate Cancer

Wang, Xiang-Yang,Hao, Jian-Wei,Zhou, Rui-Jin,Zhang, Xiang-Sheng,Yan, Tian-Zhong,Ding, De-Gang,Shan, Lei Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.1

Prostate cancer is a leading cause of death in male populations across the globe. With the advent of gene expression arrays, many microarray studies have been conducted in prostate cancer, but the results have varied across different studies. To better understand the genetic and biologic mechanisms of prostate cancer, we conducted a meta-analysis of two studies on prostate cancer. Eight key genes were identified to be differentially expressed with progression. After gene co-expression analysis based on data from the GEO database, we obtained a co-expressed gene list which included 725 genes. Gene Ontology analysis revealed that these genes are involved in actin filament-based processes, locomotion and cell morphogenesis. Further analysis of the gene list should provide important clues for developing new prognostic markers and therapeutic targets.

Revision of the spider genus Taira (Araneae, Amaurobiidae, Amaurobiinae)

Zhi-Sheng Zhang,Ming-Sheng Zhu,Da-Xiang Song 한국거미연구소 2008 한국거미 Vol.24 No.2

The cribellate amaurobiid genus Taira, which is suggested to be most similar to the genus Amaurobius and someother related genera, is revised based on genital characters. Eight species, one from Japan and seven from China, areincluded. Five new species from China are described: T. cangshan, T. concava, T. latilabiata, T. obtusa, and T. sulciformis.Titanoeca decorata Yin & Bao 2001 is newly transferred to this genus and its male is described for the first time. Tairalunaris Wang & Ran 2004 is newly synonymized with T. liboensis Zhu, Chen & Zhang 2004.

The deliberation from Chinese verbal education

Du Sheng-xiang 조선대학교 국제문화연구원 2014 국제문화연구 Vol.7 No.2

International students' learning, living and feeling have inseparable relationship with one another. For students who show interests in learning, they will be like a duck to water if there is a well-developed, high quality teaching environment provided; On the contrary, for those who have less learning impulses, having a progressive learning-teaching environment is very crucial to them. The key element to promote studying is understanding the importance of investing their time and energy into surroundings, such as people and culture, especially for those who had nothing but simple curiosity about China. Along the oral Chinese education, we should always be people-oriented, adjusting our academic scheme accordingly base on different levels, different regions and different types of international students. Considering issues from students' perspectives can be much more productive as well as affecting.

国民素质和留学生教育

杜生香(Du, Sheng-xiang) 조선대학교 국제문화연구원 2012 국제문화연구 Vol.5 No.2

중국은 개혁개방을 한 지 30여 년이 되었고, 그 동안 동양과 서양은 과학기술 교류, 무역 및 금융거래를 통해 사회발전에 영향을 미쳐왔으며, 특히 인터넷은 가장 빠른 속도로 사회발전에 영향을 미치고 있다. 우리 국민의 자질은 상당히 향상되었지만, 우리 문화를 통해 국민의 자질을 어떻게 구현해 나갈 수 있는지, 아울러 중화민족이 부흥의 길을 걷고 있으며 중국어가 더욱 필요한 시대적 배경 하에서 중국문화와 세계 각국의 문화의 교류는 나날이 긴밀해지고 중요해지고 있다. 특히 유학생의 교육을 통해 중화문화의 정수를 더욱 승화시키고 보급하여야 하며, 이와 동시에 세계의 우수문화를 받아들이고 중화문화 속에 녹아내리도록 해야 한다. 중화문명을 계승하고 전파하기 위해 조속히 우리 국민의 자질을 향상시키는 것은 우리 모두의 임무이다.

다양한 요소 관련 정보 파악 - 설계 영감을 획득하는 방법 연구

심상승 ( Shen Xiang Sheng ) 한국기초조형학회 2019 한국기초조형학회 학술발표논문집 Vol.2019 No.2

Design, as a verb, refers to people's plans and ideas for their upcoming creative activities. When people are fascinated by the creative works of excellent designers, they often put mysterious veil on their design inspiration. How to make themselves design like these excellent designers, to motivate all the new design inspirations to come from their mind. This has become a problem that many young students often think about. This paper make research oncreative simulation method to optimize design.

国民素质和留学生教育

杜生香(Du, Sheng-xiang) 조선대학교 국제문화연구원 2012 국제문화연구 Vol.5 No.2

중국은 개혁개방을 한 지 30여 년이 되었고, 그 동안 동양과 서양은 과학기술 교류, 무역 및 금융거래를 통해 사회발전에 영향을 미쳐왔으며, 특히 인터넷은 가장 빠른 속도로 사회발전에 영향을 미치고 있다. 우리 국민의 자질은 상당히 향상되었지만, 우리 문화를 통해 국민의 자질을 어떻게 구현해 나갈 수 있는지, 아울러 중화민족이 부흥의 길을 걷고 있으며 중국어가 더욱 필요한 시대적 배경 하에서 중국문화와 세계 각국의 문화의 교류는 나날이 긴밀해지고 중요해지고 있다. 특히 유학생의 교육을 통해 중화문화의 정수를 더욱 승화시키고 보급하여야 하며, 이와 동시에 세계의 우수문화를 받아들이고 중화문화 속에 녹아내리도록 해야 한다. 중화문명을 계승하고 전파하기 위해 조속히 우리 국민의 자질을 향상시키는 것은 우리 모두의 임무이다.