Environmental application of novel surface treatment method for electronic packaging
Environmental application of novel surface treatment method for electronic packaging
批准号:
22681009
负责人:
TAKAHASHI Hideyuki
金额:
$16.64万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (A)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
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英文摘要
In this research, the idea based on lowering the amount of oxidized layer and stabilizing the surface of solder particle was introduced into the development of new type of halogen-free solder paste. Oxide layer of solder particles were removed and little amount of halogen (5 times lower than 900ppm)were remained on the surface of solder particles. Solder paste, synthesized by treated powder and non-halogen surfactant, showed excellent performance for integration, regardless halogen content was 70-180ppm. Reaction mechanism was also investigated and it was applied to establish for another metallic nano particles paste.
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Stabilization of Cu metal particles surface by the formation of copper bromide single layer utilizing the chemical reaction
利用化学反应形成溴化铜单层来稳定铜金属颗粒表面
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[S. Yokoyama, H. Takahashi and K. Tohji]
通讯作者:
H. Takahashi and K. Tohji
Synthesis of halogen free Sn-Ag-Cu solder paste
无卤Sn-Ag-Cu焊膏的合成
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Takeshi Tanaka, Hideyuki Takahashi, Masakazu Hamada, Kazuyuki Tohji]
通讯作者:
Kazuyuki Tohji
New surface modification method by utilizing the chemical reaction between surface oxide layer and halogen surfactant
利用表面氧化层与卤素表面活性剂发生化学反应的表面改性新方法
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Shun yokoyama, Hideyuki Takahashi, Kazuyuki Tohji]
通讯作者:
Kazuyuki Tohji
Synthesis procedure of ZnO and/or Zn-ZnO-ZnS catalyst with specific stratified morphology
具有特定分层形貌的ZnO和/或Zn-ZnO-ZnS催化剂的合成过程
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Shota Yamanishi, Tsugumi Hayashi, Hideyuki Takahashi, Kazuyuki Tohji]
通讯作者:
Kazuyuki Tohji
Synthesis of Bi-Te-X (X=Sn, Sb)tertiary thermoelectric alloy nano particles by precise control of metal complexes structures
精确控制金属配合物结构合成Bi-Te-X(X=Sn,Sb)三级热电合金纳米粒子
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Makoto Muramatsu, Takehiro Yamasuge, Hideyuki Takahashi, Kazuyuki Tohji]
通讯作者:
Kazuyuki Tohji
共 17 条
Development of a quantitation system for phosphorus compounds applicable to deep tissues: qualitative characterization of the psoas major muscle
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批准号:18K19768
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项目类别:Grant-in-Aid for Challenging Research (Exploratory)
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Empirical Research for Evacuation Guidance Support System to Strengthen Regional Disaster Prevention Adapting to Natural Disasters
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批准号:18KT0011
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项目类别:Grant-in-Aid for Scientific Research (B)
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负责人:TAKAHASHI Hideyuki
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Aqueous phase synthesis method of Fe metal nanoparticles and its application for commercial materials
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批准号:17K18967
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项目类别:Grant-in-Aid for Challenging Research (Exploratory)
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资助金额:$4.08万
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财政年份:2017
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负责人:TAKAHASHI Hideyuki
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The Involvement of Teachers, Communities, and Businesses in Practical and Experience-Based Education at Commercial High Schools
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批准号:15K13244
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.16万
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财政年份:2015
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负责人:TAKAHASHI Hideyuki
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Challenge for development of printable CIGS solar cell
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批准号:25550085
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.58万
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财政年份:2013
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负责人:TAKAHASHI Hideyuki
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Study of functions of gentio-oligosaccharides as signal of growth phase transition
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批准号:25850023
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.83万
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财政年份:2013
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负责人:TAKAHASHI Hideyuki
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依托单位:
Development and application of a method for measuring the phosphorus compound concentration in human skeletal muscle by quantitative magnetic resonance spectroscopy
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批准号:25560346
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.16万
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财政年份:2013
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负责人:TAKAHASHI Hideyuki
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依托单位:
Systematic analyses of signal transduction systems on GltT-GltM glutamate transporter mediated invasion into the host cell in Neisseria meningitidis
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批准号:24590545
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资助金额:$3.49万
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负责人:TAKAHASHI Hideyuki
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Innovation of plant biomass production by identifying master genes for amyloplast differentiation and dedifferentiation
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批准号:24658271
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资助金额:$2.58万
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负责人:TAKAHASHI Hideyuki
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Fundamental Study on Data Integrated Management to Support Elderly Person on Green Ubiquitous Environments
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批准号:23700069
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资助金额:$2.83万
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财政年份:2011
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Investigation of novel dormancy mechanism in perennials regulated by gentio-oligosaccharides
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批准号:23780029
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.91万
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财政年份:2011
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负责人:TAKAHASHI Hideyuki
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依托单位:
Development and application of a novel method for evaluating the muscle condition by nuclear magnetic resonance
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批准号:21300241
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财政年份:2009
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负责人:TAKAHASHI Hideyuki
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Screening for a new meningococcal pathogenic factor by STM
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批准号:21790435
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.75万
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财政年份:2009
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负责人:TAKAHASHI Hideyuki
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Study for the role of ambiguous emotional expression in communication with a robot
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批准号:21830111
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项目类别:Grant-in-Aid for Research Activity Start-up
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财政年份:2009
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负责人:TAKAHASHI Hideyuki
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Analysis of molecular mechanism for root hydrotropism that plays a role in plant adaptation to drought conditions
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批准号:20370017
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.9万
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财政年份:2008
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负责人:TAKAHASHI Hideyuki
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依托单位:
Regulation mechanism of carbon and nitrogen metabolism by nicotinamide nucleotides
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批准号:19870031
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项目类别:Grant-in-Aid for Young Scientists (Start-up)
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资助金额:$1.94万
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财政年份:2007
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负责人:TAKAHASHI Hideyuki
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依托单位:
Availability of MRI and MRS for talent identification in terms of muscle properties.
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批准号:17300214
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.01万
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财政年份:2005
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负责人:TAKAHASHI Hideyuki
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依托单位:
Plant growth regulation useful for plant production in arid environment
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批准号:16380166
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.98万
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财政年份:2004
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负责人:TAKAHASHI Hideyuki
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依托单位:
Adaptive strategies of plants to drought and high-temperature conditions and their control for plant cultivation in arid area
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批准号:13460113
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资助金额:$7.94万
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负责人:TAKAHASHI Hideyuki
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Plant growth and cultivation under environmental stresses
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负责人:TAKAHASHI Hideyuki
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依托单位:
海外基金