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| 1. |
Materials Forum |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 856-856
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ISSN:0935-9648
DOI:10.1002/adma.19970091102
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 2. |
Mesoscopic systems: Will they ever be manufacturable? |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 857-860
Michael J. Kelly,
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PDF (308KB)
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ISSN:0935-9648
DOI:10.1002/adma.19970091103
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 3. |
Dopant Electromigration in Semiconductors |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 861-876
David Cahen,
Leonid Chernyak,
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摘要:
AbstractA doped semiconductor can be viewed as a mixed electronic‐ionic conductor, with the dopants as mobile ions. Normally the temperature range where this becomes true is not even close to that where the (opto)electronic properties of the material are of interest. However, notable exceptions exist and these are reviewed here, with special emphasis on those cases where semiconductivity is preserved when the (mobile) dopant concentration changes and ambipolar behavior can be obtained by dopant mobility. Dopant diffusion and drift are of interest not only in materials such as Si:Li, known from its use in radiation detectors, but also in other semiconductors, ranging from II‐VIs and related compounds, such as (Hg,Cd)Te and CuInSe2to III‐Vs and potential high temperature semiconductors, such as diamond. Better understanding of the phenomena is important also because of the implications that it has for device miniaturization, as dopant diffusion and drift put chemical limits to device stability. Such understanding can also make dopant electromigration useful for low‐temperature doping. Some basic theory for electric‐field‐induced dopant migration is given and compared to
ISSN:0935-9648
DOI:10.1002/adma.19970091104
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 4. |
Solid‐state Carbon Nitrides |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 877-886
John V. Badding,
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摘要:
AbstractWhether crystalline or amorphous sp3‐bonded carbon nitrides containing substantial amounts of nitrogen can be synthesized remains an open question. Various deposition techniques and high pressure syntheses to 40 GPa have not been successful thus far. The use of appropriately designed molecular or solid‐state precursors and low enough synthesis temperatures to insure kinetic control of reaction products appears to be a promising direction for future efforts. In addition, synthesis at higher pressures, which can effect larger shifts in free energies of reaction should be pursued. The importance of careful characterization to obtain structural (by means of electron or X‐ray diffraction), compositional (by means of EELS, EDX, or RBS), and, especially, bonding (by means of EELS) information on single‐phase material cannot be overemphasized. Because few examples are known of covalently bonded networks containing carbon, synthesis of a sp3‐bonded carbon nitride would be a spectacular ac
ISSN:0935-9648
DOI:10.1002/adma.19970091105
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 5. |
Facile approach to a chemisorbed thin film of functionalized polythiophene on a glass surface |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 887-891
Siu‐Choon Ng,
Wang‐Lin Yu,
Alfred C. H. Huan,
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ISSN:0935-9648
DOI:10.1002/adma.19970091106
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 6. |
Additive fabrication of integrated ferroelectric thin‐film capacitors using self‐assembled organic thin‐film templates |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 891-895
Noo Li Jeon,
Paul Clem,
Duk Young Jung,
Wenbin Lin,
Gregory S. Girolami,
David A. Payne,
Ralph G. Nuzzo,
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ISSN:0935-9648
DOI:10.1002/adma.19970091107
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 7. |
Adjacent reentry of folded polydimethylsilane polymer chains |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 895-896
Robert D. Boyd,
Jas Pal S. Badyal,
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ISSN:0935-9648
DOI:10.1002/adma.19970091108
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 8. |
βco‐(ET)2I3: Non‐electrochemical synthesis and structural and physical properties of an organic superconductor with 7.1 K ≤Tc≤ 7.9 K |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 896-900
Harald Müller,
S. Olof Svensson,
Andrew N. Fitch,
Maren Lorenzen,
Dimitrios G. Xenikos,
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ISSN:0935-9648
DOI:10.1002/adma.19970091109
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 9. |
Orientation of liquid‐crystalline suspensions of vanadium pentoxide ribbons by a magnetic field |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 900-903
Xavier Commeinhes,
Patrick Davidson,
Claudie Bourgaux,
Jacques Livage,
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PDF (346KB)
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ISSN:0935-9648
DOI:10.1002/adma.19970091110
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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| 10. |
The photovoltaic stability of, bis(isothiocyanato)rlutheniurn(II)‐bis‐2, 2′bipyridine‐4, 4′‐dicarboxylic acid and related sensitizers |
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Advanced Materials,
Volume 9,
Issue 11,
1997,
Page 904-906
Oliver Kohle,
Michael Grätzel,
Andreas F. Meyer,
Tobias B. Meyer,
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PDF (249KB)
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ISSN:0935-9648
DOI:10.1002/adma.19970091111
出版商:WILEY‐VCH Verlag GmbH
年代:1997
数据来源: WILEY
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