Znn3bq.jpeg
²é¿´: 634  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß evildran µÄ 3 ¸ö½ð±Ò

evildran

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

×ÔÈ»

[½»Á÷] ¡¾ÇóÖú¡¿TiN (µª»¯îÑ) ¸ßÎÂÑõ»¯ºó»áµÃµ½Ê²Ã´²úÎ

ÓÐË­×ö¹ýÏà¹ØÊµÑéÑо¿µÄ£¬TiN ¸ßΣ¨800 oC×óÓÒ£©Ï±»Ñõ»¯ºóÉú³ÉʲôÎïÖʰ¡£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

´ß»¯£¬»¯Ñ§£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hrzhou

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

һƷ»ÆÃ·

¡ï ¡ï
evildran(½ð±Ò+1,VIP+0):лл£¡¿ÉϧÎÒ²»Èϵ𡣬ºÇºÇ 1-2 10:30
chemistryer(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷ 1-2 12:01
¿´¿´ÏÂÃæÕâÆªÎÄÕÂÔõôÑù£¿

Titre du document / Document title
Electrochemical and thermal oxidation of TiN coatings studied by XPS
Auteur(s) / Author(s)
MILOSEV I. (1) ; STREHBLOW H.-H. ; NAVINSEK B. (1) ; METIKOS-HUKOVIC M. ;
Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)
(1) J. Stefan inst., 61111 Ljubljana Slovenia,

R¨¦sum¨¦ / Abstract
X-ray pbotoelectron spectroscopy (XPS) has been used to investigate the electrochemical and thermal oxidation of titanium nitride (TiN) coatings prepared by physical vapour deposition (PVD) at 200¡ãC. Electrochemical oxidation of TiN was carried out at various potentials in phthalate buffer solution (pH 5.0). Evaluation of the XPS Ti 2p and N 1s spectra showed the presence of nitride, oxynitride and oxide species in the layer formed by anodic oxidation. The electrochemical oxidation of TiN to TiO2 proceeds through the formation of a mixed oxynitride/oxide layer, which transforms into oxide (TiO2) at sufficiently positive potentials (E > 1.1 V vs. SHE). The oxidation of TiN to TiO2 is accompanied by the formation of molecular nitrogen (N2). The thickness of the oxide layer reaches ∼ 7 nm after oxidation at the highest potential (1.9 V). A complete coverage of the TiN surface by TiO2 leads to an anodic peak in the polarization curve. On the basis of angle-resolved XPS measurements, two types of oxynitride species are identified, which are distributed differently throughout the oxidized layer. X-ray photoelectron spectroscopy depth profiles of TiN oxidized at 450¡ãC and 600¡ãC in an oxygen flow reveal that at the lower temperature an oxynitride layer is formed, whereas a thick TiO2 layer appears on top of TiN at the higher temperature. The interface between the nitride and oxide phases is relatively sharp. It is suggested that the mechanism of TiN oxidation proceeds by a progressive replacement of nitrogen by oxygen. The TiN coatings can be used up to 600¡ãC as a protective coating in an oxygen atmosphere. Valance band spectra of TiN, as well as of electrochemically and thermally oxidized TiN, are presented and discussed.
Revue / Journal Title
Surface and interface analysis   ISSN 0142-2421   CODEN SIANDQ  
Source / Source
1995, vol. 23, no7-8, pp. 529-539 (50 ref.)
Langue / Language
Anglais

Editeur / Publisher
Wiley, Chichester, ROYAUME-UNI  (1979) (Revue)

Mots-cl¨¦s anglais / English Keywords
Experimental study ; Oxidation ; Electrochemical reaction ; Annealing ; Photoelectron spectroscopy ; X radiation ; Surface treatments ; Titanium nitrides ; Inorganic compounds ; Transition element compounds ;
Mots-cl¨¦s français / French Keywords
Etude exp¨¦rimentale ; Oxydation ; R¨¦action ¨¦lectrochimique ; Recuit ; Spectrom¨¦trie photo¨¦lectron ; Rayon X ; Traitement surface ; Titane nitrure ; TiN ; N Ti ; Compos¨¦ min¨¦ral ; M¨¦tal transition compos¨¦ ;
Mots-cl¨¦s espagnols / Spanish Keywords
Reacci¨®n electroqu¨ªmica ;
Localisation / Location
INIST-CNRS, Cote INIST : 18260, 35400005181434.0120
2Â¥2010-01-02 09:40:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hrzhou

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

һƷ»ÆÃ·

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
evildran(½ð±Ò+5,VIP+0):лл£¬ÎÒ¿´¿´ÏÈ 1-2 10:31
chemistryer(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷ 1-2 12:01
»òÕßÏÂÃæÕâÆªÂÛÎÄ
3Â¥2010-01-02 09:46:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÅóÝÑ©Îè

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

¡ï ¡ï
evildran(½ð±Ò+1,VIP+0):лл»ØÌû½»Á÷ 1-2 10:31
chemistryer(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷ 1-2 12:01
¶þÑõ»¯îÑ
¾ý×Óµ±´æº¬¹¸ÄÉÎÛÖ®Á¿£¬²»¿É³ÖºÃ½à¶ÀÐÐÖ®²Ù¡£
4Â¥2010-01-02 09:58:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

evildran

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

×ÔÈ»

ÒýÓûØÌû:
Originally posted by ÎÅóÝÑ©Îè at 2010-1-2 09:58:
¶þÑõ»¯îÑ

ÊÇ·ñ×ö¹ýÏà¹ØÊµÑ飿»¹ÊÇÀíÂ۲²⣿
´ß»¯£¬»¯Ñ§£¡
5Â¥2010-01-02 10:32:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ evildran µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[²ÄÁϹ¤³Ì] ²ÄÁϵ÷¼ÁÍÆ¼ö +8 µ°¸âx2 2026-04-07 8/400 2026-04-10 23:13 by Ftglcn90
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +6 Ezra_Zhang 2026-04-09 6/300 2026-04-10 16:23 by ¸ßά´º
[¿¼ÑÐ] Çóµ÷¼Á +9 ôæôæÒ»ÊéÉú 2026-04-09 9/450 2026-04-10 11:43 by wp06
[¿¼ÑÐ] µ÷¼Á +4 ÇàµÆ²»¸º 2026-04-09 4/200 2026-04-10 09:55 by LHGeng
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á Ò»Ö¾Ô¸»¦9£¬326·Ö +7 Áõīī 2026-04-06 7/350 2026-04-10 08:11 by kangsm
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +19 ËÕß®Íò 2026-04-09 20/1000 2026-04-09 20:48 by bljnqdcc
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á£¡ +34 RichLi_ 2026-04-06 34/1700 2026-04-09 20:39 by zhouxiaoyu
[¿¼ÑÐ] µ÷¼Á +8 Ö»ÐðÀë±ð´Ç 2026-04-09 10/500 2026-04-09 20:25 by zl8213662
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +18 Áº¸»¹óÏÕÖÐÇó 2026-04-04 20/1000 2026-04-09 11:18 by ßÕßÕßÕßÉßÉßÉ
[¿¼ÑÐ] 327Çóµ÷¼Á +10 Xxjc1107. 2026-04-06 11/550 2026-04-09 01:21 by lature00
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +13 ºº123456 2026-04-07 14/700 2026-04-07 22:53 by À´¿´Á÷ÐÇÓê10
[¿¼ÑÐ] ÉúÎ﹤³ÌÇóµ÷¼Á +13 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-04-05 13/650 2026-04-07 16:55 by Ecowxq666£¡
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û