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1

Impacts of human activity and natural change on the wetland landscape pattern along the Yellow River in Henan Province

Liang Guofu, Ding Shengyan

Journal:

Journal of Geographical Sciences

Year:

2004

Language:

english

File:

PDF, 1.15 MB

english, 2004

2

RF linearity characteristics of SiGe HBTs

Guofu Niu, Qingqing Liang, Cressler, J.D., Webster, C.S., Harame, D.L.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2001

Language:

english

File:

PDF, 200 KB

english, 2001

3

Investigation of a vehicle fire caused by manufacturing defect

Zhang, Bin, Lu, Zhibao, Liu, Zhengang, Liang, Guofu, Chen, Yingchun

Journal:

Engineering Failure Analysis

Year:

2018

Language:

english

File:

PDF, 2.88 MB

english, 2018

4

Identification of candidate genes for gelatinization temperature, gel consistency and pericarp color by GWAS in rice based on SLAF-sequencing

Yang, Xinghai, Xia, Xiuzhong, Zeng, Yu, Nong, Baoxuan, Zhang, Zongqiong, Wu, Yanyan, Xiong, Faqian, Zhang, Yuexiong, Liang, Haifu, Deng, Guofu, Li, Danting, Chiang, Tzen-Yuh

Journal:

Year:

2018

Language:

english

File:

PDF, 23.82 MB

english, 2018

5

Mapping and Identifying a Candidate Gene Plr4, a Recessive Gene Regulating Purple Leaf in Rice, by Using Bulked Segregant and Transcriptome Analysis with Next-Generation Sequencing

Gao, Ju, Dai, Gaoxing, Zhou, Weiyong, Liang, Haifu, Huang, Juan, Qing, Dongjin, Chen, Weiwei, Wu, Hao, Yang, Xinghai, Li, Danting, Gao, Lijun, Deng, Guofu

Journal:

International Journal of Molecular Sciences

Year:

2019

Language:

english

File:

PDF, 2.96 MB

english, 2019

6

On the optimization and design of SiGe HBT cascode low-noise amplifiers

Qingqing Liang, Guofu Niu, John D. Cressler, Stewart Taylor, David L. Harame

Journal:

Solid-State Electronics

Year:

2005

Language:

english

File:

PDF, 482 KB

english, 2005

7

Regional agricultural landscape pattern changes along the Yellow River in Henan Province from 1987 to 2002

Liang Guofu, Ding Shengyan, Li Zhiheng

Journal:

Journal of Geographical Sciences

Year:

2005

Language:

english

File:

PDF, 2.34 MB

english, 2005

8

A physics-based high-injection transit-time model applied to barrier effects in SiGe HBTs

Qingqing Liang, Cressler, J.D., Guofu Niu, Malladi, R.M., Newton, K., Harame, D.L.

Journal:

IEEE Transactions on Electron Devices

Year:

2002

Language:

english

File:

PDF, 326 KB

english, 2002

9

A simple four-port parasitic deembedding methodology for high-frequency scattering parameter and noise characterization of SiGe HBTs

Qingqing Liang, Cressler, J.D., Guofu Niu, Yuan Lu, Freeman, G., Ahlgren, D.C., Malladi, R.M., Newton, K., Harame, D.L.

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2003

Language:

english

File:

PDF, 1.13 MB

english, 2003

10

Systematic linearity analysis of RFICs using a two-port lumped-nonlinear-source model

Qingqing Liang, Andrews, J.M., Cressler, J.D., Guofu Niu

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2005

Language:

english

File:

PDF, 701 KB

english, 2005

11

Microbial transformation of androst-4-ene-3,17-dione by Beauveria bassiana

Zhigang Xiong, Qi Wei, Hanmei Chen, Shouwen Chen, Wenjin Xu, Guofu Qiu, Shucai Liang, Xianming Hu

Journal:

Year:

2006

Language:

english

File:

PDF, 235 KB

english, 2006

12

[IEEE 2002 IEEE Radio Frequency Integrated Circuits Symposium RFIC - Seattle, WA, USA (2-4 June 2002)] 2002 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium. Digest of Papers (Cat. No.02CH37280) - Geometry and bias current optimization for SiGe HBT cascode low-noise amplifiers

Qingqing Liang,, Guofu Niu,, Cressler, J.D., Taylor, S., Harame, D.L.

Year:

2002

Language:

english

File:

PDF, 343 KB

english, 2002

13

Permanent-Magnet Equivalent Model of Calculating Relay's Static Attractive Torque Characteristics by Finite Element Method

Guofu, Zhai, Qiya, Wang, Wenying, Yang, Huimin, Liang

Journal:

IEEE Transactions on Magnetics

Year:

2012

Language:

english

File:

PDF, 1006 KB

english, 2012

14

Damage mechanisms in impact-ionization-induced mixed-mode reliability degradation of SiGe HBTs

Chendong Zhu, Qingqing Liang, R. Al-huq, J. Cressler, Yuan Lu, Tianbing Chen, A. Joseph, Guofu Niu

Journal:

IEEE Transactions on Device and Materials Reliability

Year:

2005

Language:

english

File:

PDF, 743 KB

english, 2005

15

[IEEE 2002 IEEE Bipolar/BICMOS Circuits and Technology Meeting - Minneapolis, MN, USA (29 Sept.-1 Oct. 2002)] Proceedings of the Bipolar/BiCMOS Circuits and Technology Meeting - A high-injection transit-time model for heterojunction barrier effects in SiGe HBTs

Qingqing Liang,, Cressler, J.D., Guofu Niu,, Malladi, R.M., Newton, K., Harame, D.L.

Year:

2002

Language:

english

File:

PDF, 288 KB

english, 2002

16

[IEEE 2001 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium - Phoenix, AZ, USA (20-22 May 2001)] 2001 IEEE Radio Frequency Integrated Circuits (RFIC) Symposium (IEEE Cat. No.01CH37173) - Systematic analysis of RF distortion in SiGe HBT's

Guofu Niu,, Qingqing Liang,, Cressler, J.D., Webster, C.S., Harame, D.L.

Year:

2001

Language:

english

File:

PDF, 379 KB

english, 2001

17

New method of tolerance design of electromagnetic relay reliability

Guofu, Zhai, Huimin, Liang, Feng, Xu, Maokai, Liu

Journal:

Journal of Engineering Design

Year:

2004

Language:

english

File:

PDF, 122 KB

english, 2004

18

A type of 2D magnetic equivalent circuit framework of permanent magnet for magnetic system in AEMR

Liang, Huimin, You, Jiaxin, Cai, Zhaowen, Zhai, Guofu

Journal:

Chinese Journal of Aeronautics

Year:

2015

Language:

english

File:

PDF, 1.78 MB

english, 2015

19

[IEEE Bipolar/BiCMOS Circuits and Technology, 2004. Proceedings of the 2004 Meeting - Montreal, Canada (Sept. 12-14, 2004)] Bipolar/BiCMOS Circuits and Technology, 2004. Proceedings of the 2004 Meeting - General analysis of the impact of harmonic impedance on linearity in SiGe HBTs

Qingqing Liang,, Andrews, J.M., Cressler, J.D., Guofu Niu,

Year:

2004

Language:

english

File:

PDF, 274 KB

english, 2004

20

Study on Hot Workability of Al-5.87Zn-2.07Mg-2.28Cu Alloy Using Processing Map

Xiao, Dan, Peng, Xiaoyan, Liang, Xiaopeng, Deng, Ying, Xu, Guofu, Yin, Zhimin

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Year:

2017

Language:

english

File:

PDF, 2.97 MB

english, 2017

21

Copper(II)-Catalyzed Asymmetric 1,3-Dipolar [3+4] Cycloaddition and Kinetic Resolution of Azomethine Imines with Azoalkenes

Wei, Liang, Wang, Zuo-Fei, Yao, Lu, Qiu, Guofu, Tao, Haiyan, Li, Hua, Wang, Chun-Jiang

Journal:

Advanced Synthesis & Catalysis

Year:

2016

Language:

english

File:

PDF, 986 KB

english, 2016

22

[IEEE 2002 International Microwave Symposium (MTT 2002) - Seattle, WA, USA (2-7 June 2002)] 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278) - Geometry and bias current optimization for SiGe HBT cascode low-noise amplifiers

Qingqing Liang,, Guofu Niu,, Cressler, J.D., Taylor, S., Harame, D.L.

Year:

2002

Language:

english

File:

PDF, 345 KB

english, 2002

23

[IEEE 2016 11th International Conference on Reliability, Maintainability and Safety (ICRMS) - Hangzhou City, China (2016.10.26-2016.10.28)] 2016 11th International Conference on Reliability, Maintainability and Safety (ICRMS) - Parameter design of magnetic latching relays

Liang, Huimin, Yu, Hao, Zhai, Guofu

Year:

2016

Language:

english

File:

PDF, 283 KB

english, 2016

24

Research on modeling and identification of machine tool joint dynamic characteristics

YIN, Qin, DONG, Guanhua, YIN, Guofu, HENG, Liang, WANG, Ling

Journal:

Journal of Advanced Mechanical Design Systems and Manufacturing

Year:

2019

Language:

english

File:

PDF, 1.30 MB

english, 2019

25

Sodium Nitrite-Catalyzed Oxybromination of Aromatic Compounds and Aryl Ketones with a Combination of Hydrobromic Acid and Molecular Oxygen under Mild Conditions

Guofu Zhang, Renhua Liu, Qing Xu, Lixin Ma, Xinmiao Liang

Journal:

Advanced Synthesis & Catalysis

Year:

2006

Language:

english

File:

PDF, 92 KB

english, 2006

26

ChemInform Abstract: Crystal Growth and Properties of β-Zn3BPO7.

Guofu Wang, Yicheng Wu, Peizhen Fu, Xiaoyan Liang, Zuyan Xu, Chuangtian Chen

Journal:

Year:

2002

File:

PDF, 32 KB

2002

27

A Highly Enantioselective Phase-Transfer Catalyzed Epoxidation of Enones with a Mild Oxidant, Trichloroisocyanuric Acid.

Jinxing Ye, Yongcan Wang, Renhua Liu, Guofu Zhang, Qing Zhang, Jiping Chen, Xinmiao Liang

Journal:

Year:

2004

File:

PDF, 119 KB

2004

28

Facile Synthesis of β-Azidocyclopropanecarboxylates by MIRC Reaction.

Jiangtao Su, Guofu Qiu, Shucai Liang, Xianming Hu

Journal:

Year:

2005

File:

PDF, 25 KB

2005

29

ChemInform Abstract: Aerobic Oxybromination of Phenols Catalyzed by Sodium Nitrite under Mild Conditions.

Li Xu, Yong Wang, Xin Wen, Chengrong Ding, Guofu Zhang, Xinmiao Liang

Journal:

Year:

2012

File:

PDF, 39 KB

2012

30

Potential tridentate salicylaldehyde hydrazone of arylalkanoic acid coordinate to copper(II) acting as dinegative tetradentate ligands

Lamei Wu, Guofu Qiu, Hanbing Teng, Qifeng Zhu, Shucai Liang, Xianming Hu

Journal:

Inorganica Chimica Acta

Year:

2007

Language:

english

File:

PDF, 404 KB

english, 2007

31

Preparation and characterization of self-assembled nanoparticles of the novel carboxymethyl pachyman-deoxycholic acid conjugates

Yan Hu, Xianran He, Lei Lei, Shucai Liang, Guofu Qiu, Xianming Hu

Journal:

Carbohydrate Polymers

Year:

2008

Language:

english

File:

PDF, 528 KB

english, 2008

32

On the scaling limits of low-frequency noise in SiGe HBTs

Jarle A. Johansen, Zhenrong Jin, John D. Cressler, Yan Cui, Guofu Niu, Qingqing Liang, Jae-Sung Rieh, Greg Freeman, Dave Ahlgren, Alvin Joseph

Journal:

Solid-State Electronics

Year:

2004

Language:

english

File:

PDF, 362 KB

english, 2004

33

Analysis and understanding of unique cryogenic phenomena in state-of-the-art SiGe HBTs

Qingqing Liang, Ramkumar Krithivasan, Adnan Ahmed, Yuan Lu, Ying Li, John D. Cressler, Guofu Niu, Jae-Sung Rieh, Greg Freeman, Dave Ahlgren, Alvin Joseph

Journal:

Solid-State Electronics

Year:

2006

Language:

english

File:

PDF, 296 KB

english, 2006

34

A new nonlinear optical crystal β-Zn3BPO7

Yicheng Wu, Guofu Wang, Peizhen Fu, Xiaoyan Liang, Zuyan Xu, Chuangtian Chen

Journal:

Journal of Crystal Growth

Year:

2001

Language:

english

File:

PDF, 97 KB

english, 2001

35

Preparation, characterization and tableting properties of two new pachyman-based pharmaceutical aids: I. disintegrants in dispersible tablets

Yuling Xiao, Shucai Liang, Guofu Qiu, Jianyuan Wu, Junbo Zhang, Xianming Hu

Journal:

Polymers for Advanced Technologies

Year:

2007

Language:

english

File:

PDF, 188 KB

english, 2007

36

Positive Effect of Water Vapor on CO Oxidation at Low Temperature over Pd/CeO2–TiO2Catalyst

Feixue Liang, Huaqing Zhu, Zhangfeng Qin, Hui Wang, Guofu Wang, Jianguo Wang

Journal:

Catalysis Letters

Year:

2008

Language:

english

File:

PDF, 359 KB

english, 2008

37

Driving factors of forest landscape change in Yiluo River basin

Guofu Liang, Shengyan Ding

Journal:

Journal of Geographical Sciences

Year:

2006

Language:

english

File:

PDF, 1.82 MB

english, 2006

38

Synthesis, structure, and catalytic activity of chiral silver(I) and copper(II) complexes with biaryl-based nitrogen-containing ligands

Haiyan Zhang, Liang Chen, Haibin Song, Guofu Zi

Journal:

Inorganica Chimica Acta

Year:

2011

Language:

english

File:

PDF, 1.81 MB

english, 2011

39

Aza-Payne rearrangement of α,α-disubstituted-aziridinemethanols

Feng Xichun, Qiu Guofu, Liang Shucai, Teng Hanbing, Wu Lamei, Hu Xianming

Journal:

Tetrahedron: Asymmetry

Year:

2006

Language:

english

File:

PDF, 189 KB

english, 2006

40

Efficient synthesis of chiral β-and γ-N-tosylaminoalcohols from 1-aryl-2-aminopropane-1,3-diols

Xichun Feng, Guofu Qiu, Shucai Liang, Jiangtao Su, Hanbing Teng, Lamei Wu, Xianming Hu

Journal:

Russian Journal of Organic Chemistry

Year:

2006

File:

PDF, 153 KB

2006

41

Synthesis, structure, and catalytic activity of an organothorium hydride complex

Wenshan Ren, Ning Zhao, Liang Chen, Haibin Song, Guofu Zi

Journal:

Inorganic Chemistry Communications

Year:

2011

Language:

english

File:

PDF, 363 KB

english, 2011

42

Synthesis, structure, and catalytic activity of a new zinc complex derived from a chiral hydroxyazetidine ligand

Zhanbin Zhang, Ning Zhao, Wenshan Ren, Liang Chen, Haibin Song, Guofu Zi

Journal:

Inorganic Chemistry Communications

Year:

2012

Language:

english

File:

PDF, 475 KB

english, 2012

43

Deactivation of a Au/CeO2–Co3O4 catalyst during CO preferential oxidation in H2-rich stream

Hui Wang, Huaqing Zhu, Zhangfeng Qin, Feixue Liang, Guofu Wang, Jianguo Wang

Journal:

Journal of Catalysis

Year:

2009

Language:

english

File:

PDF, 783 KB

english, 2009

44

An Investigation of Negative Differential Resistance and Novel Collector–Current Kink Effects in SiGe HBTs Operating at Cryogenic Temperatures

Jiahui Yuan, John D. Cressler, Chendong Zhu, Yan Cui, Guofu Niu, Qingqing Liang, Alvin J. Joseph

Journal:

IEEE Transactions on Electron Devices

Year:

2007

Language:

english

File:

PDF, 427 KB

english, 2007

45

A General 4-Port Solution for 110 GHz On-Wafer Transistor Measurements With or Without Impedance Standard Substrate (ISS) Calibration

Xiaoyun Wei, Guofu Niu, Sweeney, S., Qingqing Liang, Xudong Wang, Taylor, S.

Journal:

IEEE Transactions on Electron Devices

Year:

2007

Language:

english

File:

PDF, 999 KB

english, 2007

46

ChemInform Abstract: N-Heterocyclic Carbene (NHC)-Catalyzed Highly Diastereo- and Enantioselective Oxo-Diels—Alder Reactions for Synthesis of Fused Pyrano[2,3-b]indoles.

Limin Yang, Fei Wang, Pei Juan Chua, Yunbo Lv, Liang-Jun Zhong, Guofu Zhong

Journal:

Year:

2012

File:

PDF, 37 KB

2012

47

Synthesis, structure, and catalytic activity of trinuclear zinc complexes with new chiral biaryl-based NO2 ligands

Ning Zhao, Liang Chen, Wenshan Ren, Haibin Song, Guofu Zi

Journal:

Journal of Organometallic Chemistry

Year:

2012

Language:

english

File:

PDF, 682 KB

english, 2012

48

Effects of CO2 on the stability of Pd/CeO2–TiO2 catalyst for low-temperature CO oxidation

Feixue Liang, Huaqing Zhu, Zhangfeng Qin, Guofu Wang, Jianguo Wang

Journal:

Catalysis Communications

Year:

2009

Language:

english

File:

PDF, 250 KB

english, 2009

49

Preferential oxidation of CO in H2 rich stream over Au/CeO2–Co3O4 catalysts

Hui Wang, Huaqing Zhu, Zhangfeng Qin, Guofu Wang, Feixue Liang, Jianguo Wang

Journal:

Catalysis Communications

Year:

2008

Language:

english

File:

PDF, 309 KB

english, 2008

50

Facile Synthesis of β‐Azidocyclopropanecarboxylates by MIRC Reaction

Su, Jiangtao, Qiu, Guofu, Liang, Shucai, Hu, Xianming

Journal:

Synthetic Communications

Year:

2005

Language:

english

File:

PDF, 200 KB

english, 2005