 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

                   ĻĹĺĿHŀTĻŁQ¦i  Ư ȐKĢƝŃŒù̫zXvʭYuKʟ ôù̫y̗|ioKȟĳŵſzɃȜukLƝŃù̫zȇôy{Kšÿ³¤Ţ̷ù˱^í̝ṷČgKo̫ƯzǑ͆uXroɈîĲ^ƉɬkxwKșſùz˩ʈƵʏùɽǀĤŵ_aŏØiioLoKȲÜôǢZˆǝzʹǚyĦĒKˆǝ¡ÂÔ¤ÔÍvitz͝šÿ³¤¦Ã²ÔQðƯu ŝʂǵ[KˆǝzēŢɽsx^ĀssXkLezě̢^Kˆǝzɼʜ̬vitKʼɴṵ̔x˱˭^u_ůyxevȖǁitYkL gtKǿșzšÿ³¤{KŎńƙŵſzǲ͏Ȱȵƾďɰzȇô]ǵ[tƯy\~ȷŇǥqKÜɸɽyƫyǦƒɽxǀĤȣoit_ioL̅ƯKǿșzʋʙĦýÙ^ʏùŖ̈́ĲitYk^Kšÿ³¤zě̢{͞ȏ̅zˌ̢åȲďɰy˼Ì«ÄÐúƒÿzɻ˚vēšÿ̽ɀzǚħy˚ZyKÜɸ°¬½zʋʙ^ȲNvɰ͞Pǿș^ƻYě̢QzÕsvit˩ʈgssXkLnǰ[z{K̫ƯˎʘgoŪʍ]ǌɲuzPƜzĺgQyXkL ÕǼuKÞŢ{j K£ŊŢzʋʙĦ^Ǐ̌y͏Kș³ÈÔ¤Î©Ôyˢiio^K£šÿ³¤ſùzù̫ÞŢz+3,:C49(09^̗|xwKe]zšÿ³¤zĭ
ŏ{£ǡ_y{˪mLșſùzɉĭKe]{KƝŃĢù̫zǷ]oǻiYÎÔÍyârtKŢ̷ɽx̎ǭvʞçyĦĒt_oYvŽjkzuKƇia\͆YYoikL
 x\KèĮƗzʓĭÓƹʭ`yûYKi|aǅÚĄ\]cik^ǅƌ˻͆YkL         ȟĳŵſ ɃȜʥÕ         ®° 23ĝğĩĠĤĥĬĨĵđĄ]¦ ±° 23ĝğĩĠĤđĄ]¦¯¦°¦.·¦ ¦ ¦  ³ 2 6.¦±ª¶¦

 ±¯ 23ĝğĩĠĤ6.¦®­¦

 ® 2UbĴĪĝğĝğĩĠĤw|§ ³´ 23ĝğĩĠĤw|¨6.

®®

 ¯­ 2ĝğĳB¡kLw|§ ³µ 23ĝğĩĠĤw|¨6.¦®¯¦

4=đ,¦¦ ¦ ¦ ¦ ¦ ¦ 43ĝğĩĠĤ=¦ §ÁÊÊÁ¨¦®°¦

ĜģĜ3ĝğĩĠĤ=¦ §¹ÊÊÊÁ¨¦®±¦ ¯® 23ĝğĩĠĤ4¦ §ÊÊÁª¯®¨%6.¦®²¦ÿvėĈ¦

¦


®³¦

¦
1



 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

 ®° 23ĝğĩĠĤĥĬĨĵđĄ]¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ !!###$%"  !
 Fqs=\m   Óǿȇ͛   Ư  Ȑ ǿ͒ɠ͓ ͜ ǿ͒ȗ͓    Óůǜ͛ ®Ô£¸ÄÓƋƢ»³¬¤¢ÔÌ¨Ô°͒ƋƢƪƝƢɶɋƝ͓   ÓßČ  ǿșšÿ³¤ſù   Óĩǚ  ˵h_ Ð¾Ð¢ÉÐķù¤£Kb  Óšÿ³¤ɧ˺ʒſy̯k«ÈÔ°ÌÍˮɛ  ÓĽĨʵyÁ¤©Ôʋʙɻ˔  ÓĽĨʵzÞ]̗|oˆǝʋʙʵyʋʙɻ˔͒Ń̓ɻ˔͓
¥£O
  Bpª U͒\ɵ̄Ŵǵzůŋ{͕˫ǶgmtYopaůŋ^Xk͓  dª šÿ³¤͕ɧ˺ʒſ͕šÿĲſyŁʩ͒e]ŁʩZvitY͓ʋʙʵſɰLĽĨʵ]ƳaÁ¤©Ôɻ˔İ̺it\k͒ÕˁĽĨʵ{ʷˮzuʫȬuk͓
LĘƌ{Ǿɻ˔zǚȣ͕ȘƂǚzʋʙuʫȬukLoðŝzˆǝˮɛ{ˆǝʋʙʵzʼƧ"#zůuXvüʱòc͕ĽĨʵ]İ̺ikL˧ʧ{(0-f˜apgYL

¦£18>3:+;~@aƓĉžà   ȟĳŵſƝɳƲä   ŵ̱ƴʛŵſƓȢɪŜ   ěŻʒſʋʙǜɓ̃ĈŚ   ̣ɂŵſ
§£SM¢c|͒HĽĨ˷͕ƍɇ˷vyƼǿǰǞY͓    ĽĨ˷͛  ę͒Õˁ͓͕  ę͒ſɰ͓    ƍɇ˷͛  ę͒͘ɇ͙ǿ͓͕  ę͒͗ɇ͘ǿ͓͒Õˁ͕ſɰvōj͓¨£SMªʯĜȐ ǿ̣͓͒rnLªʯĜȐ ǿ̣͓͒©£WT*=Gʟ ŝ šÿ³¤¦Ã²ÔÜ˦î͛ŹƝĬɄ ƋƢŵſT  ƋƢƪſţȗ˄ņ˘  ƥſ̜ %   )   
8,47==4= ..84C,D,64?,.5;
(0-        ¦

2

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

 ±° 23ĝğĩĠĤđĄ]¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ Webłhttp://ceram.material.tohoku.ac.jp/ssij43/¦
Qzł   Ư Ȑ ǿɠ͜ Ȑ  ǿȗ
7NłƝƽ ŶʝɔɆ [zƍ ɚzɗ¦ T   ƝƽʄŶʝƪ̩ɳșɶ Öʂ  
 3>>;AAA>,649:C?.:8łǿșšÿ³¤ſù¦"łǌɲɧɮſù͕͏ěŻſù͕̽ȼĲſù͕ǿș¦ËÃ¬¤ķù͕ǿş̦̤ķù͕   ǿșɧɮſùKǿș̣ƛſù¦¤ł¦ ͖Ðƒ̽ǐšÿzĥ˖vğɲǠ˓ A_čgeđp¦ ¦ ¦ :~F¦ ͖šÿĘÐʓĭȱȬz˟Ȃ ͖̽ɀÓɦǺ̽ɀțǺzŪʍ¦ĤĢģĮĵİ()Q)¦ ˮɛɵ̄͛  ƯȐ ǿȐ ˮɛ˙Ȁ͛  Ư Ȑ ǿ̣ ĽĨɵ̄͛   Ư Ȑ  ǿ̣lh¦ (>)Ęș ŘȈ ǳǪ͒í̝ŵſ͓  ȡƖ ƷĐ ǳǪ  ͒Ǯĸŵſ͓  "<:1F<2097042%0.394=.30&94@0<=4>E>(409¦%tĶĀĊăĒtJķ¦ßČſùùŔ͛  ę͒ ę͓ķ˸ſùùŔ͛  ę͒ ę͓̿ùŔ͒ſɰ̳a͓͛  ę͒  ę͓ſɰ͛  ę͒  ę͓˙Ȁ̺z͛  ę͒  ę͓Ǚ˝ù͛  ę͒ ę͓ 1þ*ĚĈ¦¦  ʟ ŝšÿ³¤ˡ˭ùƉ˒źŔù  T  óņƪ̾ˍĴˊƩż̾ˍ    ȟĳŵſŵſ̲ɯŲʒſʋʙʒ  Ɖ˒źŔ̫͛ƣɳ̔ä  èĮƗ͛ĔôŦŉ  %07    ,B     8,47==45 :<2.0<,88,>0<4,7>:3:6?,.5;
  (0-͛3>>;.0<,88,>0<4,7>:3:6?,.5;==45 ¦3

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

³2

6.¦

GMĻŀHĺĻTľQĶiķĐ>S āĚęēĆĉĸ¦ʟ ň˱ȦƮǚ ƯƵƮǚ Ư Ȑ ǿƮǚ ƯȐ ǿ     èȩŮő͕ŀǰɁʡzǟ˩ʁȤŮőzö͛ǟ˩ʟ ň˱ȦƮǚ ƯƵŀǰƦͅzēͅƮǚ ƯƵyʰ˽köG͛ǟ˩ʟ ň˱ȦƮǚ ƯƵʏŔzöG͛ǟ˩ʟ ň˱ȦɮèÓʁè÷Ȗɘåys_Ǳ̗zö͛ǟ˩ñ¦ ¯­ĺ²§GM ¯´¨HIa6.§GM ¯´ H ®­ T ® QìGM ¯µ H ¶ T °­ Q¨¦ ¦¦nĴ¦ĶnĴ

đ2OĒf }đĆq(ķ¦ʟ ŝɮèù͛ʟ  ŝɮèù͛ʟ ŝʮù͛ʟ  ŝɮèù͛ʟ  ŝɮèù͛ʟ  ŝɮèù͛ʟ  ŝɮèù͛ Ʈǚ Ưōōō Ʈǚ ƯōōȐ ͜  ǿȐ ǿȐ ǿȐ   ǿȐ ͜ ǿ Ȑ ͜ ǿ Ȑ ͜ ǿ̽ʌɽǼɈƆȇƆȇ̽ʌɽǼɈ̽ʌɽǼɈ̽ʌɽǼɈ̽ʌɽǼɈw|Ĵ¦¦XYE,-5./Dǿȇ  ƯƮǚ Ư Ȑ ǿȽ ǿ̣Ü˦îĳɎ̓ŵſƬƢɍȯȺGůǜĳɎ̓ŵſƥſ̜»ÏÐ®ǌɲʒſʋʙȨȚƭƪĳĴĳ ȝ˘Öʂˮɛǵ öÕˁˮɛ  ö͕ɨĞˮɛ öĽĨʵ ŎĘæʣ Ŏ͕Ǚ˝ùŎĘæʣŎ
X,-<eEkDǿȇ  Ʈǚ ƯȐǿȗ ǿ̣Ü˦îƝƽŵſʿȠȸȺGůǜƝƽ®Í¡Ɲƽƪľˍɶ   ˮɛǵ öɨĞˮɛ ö͕Õˁˮɛ öĽĨʵ Ŏ XYE,-5./074>
ǿȇ  Ʈǚ ƯȐ ǿɠ ǿȗÜ˦î̫ƢŵſƝɳĹĆȺGůǜøȊȜǦƍ͐đơʄǦƍƪȟǼ ˮɛǵ öɨĞˮɛ ö͕ˆǝˮɛ  öĽĨʵ Ŏ4

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29¦& JF=QAx(Q)XzDßČ̽ȼĲſù̽ɀǠ˓źŔùGǿȇ  Ʈǚ Ư Ȑ ǿȽ ǿ̣GůǜǕʈʄɱȩīč¦Ð©Ô( ŎńƙƪÞȜĴŎ͌ J J (Q)X}]P_DßČʏ̽ȼĲſùəˑűźŔù͕ȟí̝ƪŵſƥſ̜ĻŻĦƁēƥſʒ͕ȟí̝ƪŵſĻŻĦʋʙǜGǿȇ  Ʈǚ Ư Ȑ ǿɠ   Gůǜ  ň͊ ̶Üɳ˲Ĵɫŭ   
(Q)

X58>0972./074>

ßČ³ÈÔ¦ËÃ¬¤Ǚ˦ù͕Õʏŵ̱ƴǠ˓ķùGǿȇ  Ʈǚ Ư Ȑ ǿɠ   ůǜŵ̱ɱȩĥ̍͊̶ŵ̱ƪÞŸĴșɶ   (Q) XtlZDßČǿșſ˓ù˱͕ǌɲɧɮſù͕ǿșʫȉǚ̫ſù͕ʫȉǚ̫Ţ̷ȱȬǿȇ  Ʈǚ ƯȐǿǿ ǿ̣ Ţ̷ù˱          Ȑǿǿ  ƪȻḙ̆ˮƶŎńƙŵſůǜŎńƙŢ̷ù˱ůŎńƙƪɥɳĴɥɳ˘ɶ ɹ ň
(Q)X}]P_DßČʏ̽ȼĲſùəˑűźŔùGǿȇ  Ʈǚ ƯȐǿȗǿ̣GůǜȟíŵſɰɱǠ˓ʋʙǜA  ȟí̝ʂ͑Ĵ͍ů  ¦ò¦ ĩĮĵĤıĦĵs¦¦ ¦   ŝƮǚ  Ư  Ȑ  ǿ͕Ʈǚ  Ư  Ȑ  ǿó¦ /r§GM ¯´ H ®­ T ® QìGM ¯µ H ¶ T °­ Q¨¦Ʈǚ Ư Ȑ ǿɬťɈî  ʏ͕ĊîĒùɈî  ʏ͕Ċî  î̇ùɈî  ʏ͕Ċî  îƮǚ ƯȐ ǿɬťɈî  ʏ͕Ċî

5îŎ˨ùŔŐîŎ˨ùŔŐ 

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29'{IV

ɈîɈyǄY͕Ɔȇʮùzǟ˩łcoɁʡ̽Żĕőit\k͖șɈîz¼¿Ô£ 3>>;AAA==45:<2 yǫ̀it\k͖





6



 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

¦


7



 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

ô ¦ ĶxķQV3ĝğĩĠĤ=¦ x/¦ ĶGMĻŀHĺĻTľQm5ķ ù ̫Óô˔ɮè Ƀ Ȝ ʥ Õ ͒ȟĳŵſŴĎɧ˺ʒſʋʙǜ͓UèĮƗǢƼVģù̫ÓɮèƓ Ȣ ŕ ̛ ͒͒ȥ͓˳ɳÞŸʋʙǜ͓Mȿ Ń ɍ Õ ͒í̝ŵſŵſ̲ƥſʋʙʒ͓ʁ è ˌ ̢ å Ȳ ͒ȟíƥȩŵſŵſ̲ʮŋɮƥſʋʙʒ͓M͏ ɳ œ ė ͒ɧ˺ÓțǺʋʙȱȬ͓ʏ Ŕ Ɓïƙ  į ͒ɤșŵſŵſ̲ʼɢʒſʋʙʒ͓M̻ ɞ ɍ Ň ͒ȟĳŵſŴĎɧ˺ʒſʋʙǜ͓Mʉ Ļ ̔ Ƨ ͒ãƤŵſŵſ̲ƥſʋʙ̲͓Mʖ ɤ Ƈ á ͒ſʴ̲ŵſɮſ̜͓Mʖ ˍ  ʕ͒ōǊʏŵſɮƥſ̜͓Mʿ Ƞ  ȸ͒Ɲƽŵſɮſ̜͓MĘ ɳ ˕ á ͒ƝȧŵſÌÔÐ´ÍÔʋʙ¦Ð©Ô͓MĘ ș Ř Ȉ ͒í̝ŵſŵſ̲î̮ÓɯŲſʋʙʒ͓MƓ ĉ ž à ͒ȟĳŵſŴĎɧ˺ʒſʋʙǜ͓Mƣ ɳ ̔ ä ͒ȟĳŵſŵſ̲ɯŲʒſʋʙʒ͓M      þà̮  ̵͒ˉũŵſŵſ̲ɮƥſʋʙʒ͓MþNȗ Õ ǚ ͒ãƤŵſŵſ̲ƥſʋʙ̲͓M͏ Ȱ  ǉ  ͒͒ȥ͓ǿʛ˖ĀǜÓǿʛʋʙǜ͓M͏ Ȝ  ï  ͒ȟĳŵſŵſ̲ƥſʋʙʒ͓M̂ƨʊ ȁ ƺ ͒ŵ̱ƴʛŵſŵſ̲ƥſʋʙʒ͓MÞ Ȝ ɍ Õ ͒Ǉơŵſŵſ̲§¢®µ¡Ð¤ʋʙ̜͓M̢ Ȝ į ˕ ͒ɱȩǠ˓ʮŋʋʙǜ͓MƬ Ƣ ɍ ȯ ͒ĳɎ̓ŵſŵſ̲ƥſʋʙ̲͓Mū ɳ ɣ à ͒ɱȩǠ˓ʮŋʋʙǜ͓Mȡ Ɩ Ʒ Đ ͒Ǯĸŵſɮƥſ̜͓Mȡ ș Ƴ ̡ ͒ãƤŵſͣͨͬͫͦͥͩͪͧͪͤͬ͟͢͡͠͡͡Ţ̷ʋʙǜ͓M      × Ɍ ġ ̸ ͒ãƤŵſɱſ̎ǭ¦Ð©Ô͓MƋ Ɲ  į͒ȟíŵſŵſ̲ƥſʢʋʙʒ͓MƝ ɳ ɑ ŷ ͒ȟíŵſŵſ̲ƥſʢʋʙʒ͓M ɗ Ø ɍ ̸͒ȟĳŵſŵſ̲ƥſʋʙʒ͓Mɓ ̙ ȴ ʳ͒ȮɋŢʛŵſŵſ̲ƥſʋʙ̲͓ô˔ɮèzƝŃŒȟíŵſǳǪyôKɃȜʥÕȟĳŵſǳǪ^ǟ˩gioL
oKƝŃŒȺ{Ŏ˨ùŔvitǟ˩gioLõ¦ +¦ ¦ ¦ /¦ ĶGMĻŀHĺĻTľQm5ķ ¦ư Ű ŗ Ā ͒ŵ̱ŵſŎ˨ǳǪ͓Ɲ ș  Ʉ͒×̡ŵſŎ˨ǳǪ͓Ɵ Ļ ƺ ʹ ͒ŎńƙŵſŎ˨ǳǪ͓ƥ ː ǈ Õ ͒ȟíŵſŎ˨ǳǪ͓Ȓ ̜ ȵ Ǌ ͒ȟíɮʒŵſɮſ̜͓Ɠà˚ ŗ Ĕ ͒í̝ŵſɱƄſ̎ǭ¦Ð©Ô͓ð ë ɑ ŷ ͒ĎǕʈƥȩŵſĽÛ͓ĸ    Ī͒ŵ̱ƴʛŵſŎ˨ǳǪ͓Ɠ Ȣ ̆ ĩ ͒ǻɜŵſŎ˨ǳǪ͓Ƚ Ƣ ʥỠ ͒ȟĳŵſŎ˨ǳǪ͓ȵ ɳ ć ̸ ͒×̡ŵſŵſ̲ƥſʋʙʒ͓Ȯ ƣ Ȉ ʲ ͒ȟíŵſɰɱǠ˓ʋʙǜ͓Ɲ Ń  Œ͒ȟíŵſŵſ̲ƥſʢʋʙʒ͓



8

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

ö ¦ ¯­®³ĶGM ¯µķHI6.¦¦șɈîɮèùy\Yt͕  ͒Ʈǚ ͓ƯƵæʡ^ǟ˩giozu͕fŮőɵiØdk͖¦9

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

 ±¯ 23ĝğĩĠĤ6.

  Ưo<w|N¦ C[¦ 0¦
9=¦ ¦ ¦¦Ȑ ǿ͚ǿy]ctŎńƙŢ̷ù˱ůytRʟ ŝšÿ³¤ˡ˭ùS̭ČʾiioL¦¤z˃YŎńƙuz̭ČvYZevXK  ŎzèĢĽĨɼ̨KƼǿ{ˠŎzĽĨ^XKŊùůuŵųɉɻx˱˭^˒ioL ʋʙɻ˔{K özɨĞˮɛv  özÕˁˮɛ^˒ioLÕˁˮɛz̜u{ăƯ̋ězɻ˔v  ězˡ˭vit˒KɨĞˮɛ ö{K ǿz   ȇ̮yort˒ioLĢĶ̜u{KƝȧŵſzĘɳ˕áďɰ]RŅ̉Āĭšÿ̠ĲɧƽɦǺ̽ɀz͏ǐʺÓ͏ʶà̽ȪSvYZ®ÔÂu $!$! Ņ̉Āĭ¦Íz͏ǐʺÓ͏ʶà̽Ȫzʋʙ̭ɻǚȣysYtKǂĶ̜u{ŵ̱ƴʛŵſẑƨʊȁƺďɰ]RÆÍ»¤ʢțǺɲYoēšÿÌ«ÄéȲ̽ɀz̭ɻSvYZ®ÔÂuÆÍ»¤ʢšÿ̽˟˺țǺz̭ɻnzēšÿ̽ɀz̕ɲyŏcoŁʩysYtfˮɛit͂_ioLɨĞˮɛǂ{KŎńƙŢ̷ù˱ůƚȔÎ¤°ËÐytǙ˝ù^˒K ŎzĽĨ^XioLǙ˝ùu{Kǿșšÿ³¤ſùzɈîĲyfƕĦgoȟíŵſzƝŃŒďɰ]ȟĳŵſzɃȜʥÕďɰù̫zìô^XioL șˡ˭ù{KǌɲɧɮſùK͏ěŻſùK̽ȼĲſùKǿș¦ËÃ¬¤ķùKǿș̣ƛſùKǿșɧɮſùKǿş̦̤ķùzķ˸y̭ČgioLoKƈɆȭK»Ì¬«È£Ç·ÐȭKĳǹ̽ƥȭKʲœ˖ĀǜȭKȟ̴®³ȭķ˸Ƴő͂_ioLezŞÿKˡ˭ùyfĽĨÙgroɾȭKƶ̫ǢƼit͂YoɾȭKšÿ³¤ſùèĮƗKˡ˭ùz̑řyfķĦit͂Yoētzɾȭyǉ\ʎɵiØdkLȲzʟŝšÿ³¤ˡ˭ù{Kȟĳŵſzƣɳ̔äďɰz\Ü˦uKƝƽu
̭ČgkLȞƯƵɾȭǼzfĽĨvɉɻxˡ˭ȫiyit\kL¦¦¦¦10

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29¦Xuy=6,-,-5./D=  YE,-5./D[V?BoR^_h_wfjH ʟ ŝȑȱÓ¶³¤ʋʙùÓʟŝšÿ³¤ʋʙù^KǮĸŵſŵ̱ƴƐƙƣƪu  Ư Ȑ ǿȽy̭ČgioLðŝzʋʙù{KPšÿ³¤ě̢v¶ʢě̢zˑŋ hitQßȀvitK¶ʢě̢] özǣǁˮɛvözʋʙɻ˔Kgyšÿ³¤v¶ʢsxb özˮɛÓʋʙɻ˔^˒ioLˮɛy\cÕîƼozɻ˔ȇ̮{ ěKÕˁʋʙɻ˔ ěʂƁviKĽĨʵ Ŏyɉɻx˱˭^˒ioL özǣǁˮɛu{KPǆɰɧɦǺ̽ɀQy̯itŵ̱ƪʛŵzȟ̹áďɰKP̠Ĳ̘Ď̟ʦzÐÓ̽ŻĿǌQǮĸŵſz˘ʇ˅ȅďɰKPÃÈÐğɲioɰÿɧ˺Ęz½
Ï°ÐÓ̽ŻzŅ˛ĲQysYtȅœˏʒŵſzɒ˲ŴʲŻďɰKP:9=09=4>4@0%
ğɲioɰÿĿǌˠɕQysYtí̝ƪɱȩǠ˓ʋʙǜzƝșāƃďɰyfˮɛYop_ioLoKPĐŋǚz"$̒ʔğɲioȽʦɰǚvɦǺ̽ɀzǌɲQP̟ʦzȱʺǱųQy̯kʋʙɻ˔ƉǽgKghx˱˭^xgioLšÿ³¤ě̢v{Ğě̢vǩ[^qzǆɰɧK̟ʦĿǌʠuk^KěŻÓĻŻz˞ɡ]ĿǌÓȱȬ˫ʋʙeÅ³¥ÄˠɕɰÿğɲkɡxwKǵŴazĖ̋kĘƌ^X
ev˩˰u_ˮɛÓʋʙɻ˔uioLšÿ³¤ě̢]{ɰÿɴȞɧ˺z½Ï°Ð́̈K¶̽˟˺ɦǺ̽ɀ̞ü͏ěŻzª²Ã¤v½Ï°Ðúƒy̯kfˮɛÓʋʙɻ˔^˒Kɉɻx˱˭^˒ioLeˮɛÓʋʙɻ˔yKșʋʙ
ù{Pšÿ³¤ě̢v¶ʢě̢zˑŋQzƉɬŏcoʟÕȶyxrovǎkLðǂ{ƼĝzæƆ̋Kšÿ³¤ˡ˭ù  Ưo{šÿ³¤ˡ˭ù ƯytKšÿ³¤ě̢v¶ʢě̢vzgxˑŋ hitKghxɻ˔vˡ˭^xgevvǎYkLȏǂyK\ǋiYÞKșʋʙùyĽĨitYop_ioǼNKo̭ČyXoŵų\Ü˦yxioǿșšÿ³¤ſùèĮƗzɳÞďɰ\}̯ąʵzǼNyKǉǖ˯ɵiØdkL¦¦¦¦¦¦¦11

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

 X,-<eEkD XYE,-5./D¡[Vv^_ `CgN  Ư  Ȑ ǿ͒Ť͓͜ ǿ͒ǿ͓KavʄȻìɊ͊·Î͒ɤșƪ͓y\YtKʟ ŝ˼Ðƒ̽ÿɧǐʋʙù͒ʟ  ŝšÿ³¤ʋʙù͓^̭ČgioLșʋʙù{K˼Ðƒ̽ÿzɧǐy̯kɮ˭\}Ɖ͎zÝ̀]zɟƏxʋʙˡ˭̋itšÿ³¤zŪʍě̢y̯kʋʙzʃêɉǐĲŠevʂɽyK  Ư]̭Čgt\Kðŝ{Knz  ŝʂyƼokLăƯzĽĨʵKȏ̅zŵſzèǒ̪Kðŝzʋʙù{˥͎ɽyŤǿy̭ČitioLĽĨʵǵ{ȄƯƔx]rozzKɻ˔öǵ{eeǵƯuȏŴaK½ÏËÄĀǚyˇǗkwuioLðŝzʋʙùy̯k¯Ô©{Ȳzv\ukLOĽĨîǵ͛Ŏ͒Ęˣ͛šÿ³¤ſùùŔŎKķ˸ſùùŔ͒ǿșɧɮſùKǌɲɧɮſù͓ ŎKſɰ  ŎKÕˁ Ŏ͓Oʋʙɻ˔öǵ͛ö͒ ěˮɛ öK  ěˮɛ öKOʋʙɻ˔ě̢͛ɮ˭  öKƉ͎ěˮɛöK  ěˮɛ ö͓öǤǴÓÐª²Ã¤͒ ͓K̽ɀțǺŪʍ͒ ͓KË¤͒ ͓KÐɐÿ͒ ͓K͏ěŻ͒ ͓K½Ï°Ðƒ̽ÿ͒ ͓K4 Ðƒ̽ÿ͒ ͓K , Ðƒ̽ÿ͒ ͓K̦Ðƒ̽ÿ͒ ͓Kɰÿɧ˺͒ ͓Kŧɭʒſ̯̎ɧ˺͒ ̡͓͒˗Ð°Ő͓OǙ˝ùĽĨʵ͛  ŎĘˣ͛Õˁ  ŎKſɰ  ŎðŝzʋʙùuzɨĞˮɛ{KɤșŵſzŌȕȓďɰyP˾̅x̍Ɵ̥ɧz˼Ðƒ̽ɬ˴vŧɭŨǓȃzª²Ã¤͛ƀƅŧɭʒſy\cšÿ³¤QvYZ®ÔÂu\˦͂_ioL˼ÐúƒvYZɧǐ^ŧɭʒſvwzZyʫ}sa]vYZ\˦yKšÿ³¤ʋʙzǻoxċ̀˚oǼŴ]rozu{xY]vǎYkL¾®ËÐʋʙʵvˆǝʋʙʵ^ōjʛůuĵěxȇ̮]ct˱˭kevuKȲôzǢYǝzʹǚʂǦkevșʋʙùzʂɽzÕsukLðŝzʋʙù{Kezɡ]ȑǔʳxzuXioLșʋʙù̋itKÐƒ̽ÿzŪʍɧǐy̯kʋʙ^ʀNɉǐĲiɻƚkevŵYyȖǁikLȏǂyK\ǋiYveʋʙùfĽĨapgYioǼNKķ˸apgYioſķùȭǖ˯ɵiØdkL¦¦12

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29Ð4=đ,Ñ¦÷¦ ÁßåÖãßÒåÚàßÒÝ¦ÊàÔÚÖåê¦àß¦ÊàÝÚÕ¦ÊåÒåÖ¦ÁàßÚÔä¦§43ĝğĩĠĤ=¨¦
 =>9>0<9,>4:9,7:910<09.0:9$:74/$>,>0:94.= ^   Ư  Ȑ  ǿW ǿyK" <:1'4>:4 :>:&94@0<=4>C:1",/?,zßČy©ÌÓ·±ÑṷČgioLĽĨʵ{KÕˁ   ŎKſɰ  ŎKnzñKB34-4>4:9=  ŎK
?0=>:10B34-4>4:9
ŎK?0=> ŎvzevuioLȲŝ{K   ƯýŢz "C0:923,92 ṷČgkL¦ÇáÖßÚØ¦»ÖãÖÞàßê¦§Palazzo della Ragione¨¦ ¦ ¦ ¦ ¦ Concert "Sala dei Giganti"¦¦¦ȏʨǿyɻ˔goÁ¤©Ô˹y͞ǿș]{Ùˢz͘ö^Ē˹iioLø¦ ºÖäå¦ÈàäåÖã¦¹èÒãÕ¦í¦ÊáàßäàãÕ¦Óê¦È»»»È¦ÈÆ¦Áªµ¦¯²¬È ËàÞàÙÚãà¦ÁäÙÚêÒÞÒ©¦Ë«¦ÎÒÞÒØæÔÙÚ©¦Ê«¦ËäæÜæÕÒ©¦Â«¦ÆÚäÙÚÚ©¦Ë«¦ÎÒÞÒäÙÚåÒ©¦À«¦ÃÒèÒëàÖ©¦Ë«¦ÇÞÒåÒ©¦ îÈãàåàß¦ËãÒßäáàãå¦ÈãàáÖãåê¦à×¦ÈÙàäáÙÒåÖ¦¿ÝÒää¦¾ÒÓãÚÔÒåÖÕ¦Óê¦¹ÝÜÒÝÚªÈãàåàß¦ÊæÓäåÚåæåÚàßï¦ø¦ ºÖäå¦ÈàäåÖã¦¹èÒãÕ¦í¦ÊáàßäàãÕ¦Óê¦Ê»Á¦ÈÆ¦Áª´¦³¬È¦ ¹êÒÜÒ¦Çßà©¦ËÒÜÒÙÚãà¦ÁÔÙÚÜÒèÒ©¦ËÒÜÒäÙÚ¦ÃÒåà©¦ÀÚãàêæÜÚ¦ÇÙßà©¦î¼ÖçÖÝàáÞÖßå¦à×¦ÅàÝÖÔæÝÒãª¼ÖäÚØß¦ÈãÚßÔÚáÝÖä¦¾àã¦¹ÞáÙÚáÙÚÝÚÔ¦ÏèÚååÖãÚàßä¦¾àãÞÚßØ¦¿êãàÚÕ¦ÊåãæÔåæãÖäï¦ȏʨǿyKȲȖÀÔ±ÅÐ¶Ôz̗ǧ^˒Kʫȣ^ÙˢzZyɻ˔gioL ù̫{ ́Ţz ,977*:: ďɰKģù̫ȲȖù̫yµÍÔz % :<-C ďɰ^̗ĚgioLoKǿș]{K$0.<0>,<CƱè̫vit̻ɞɍŉďɰKo£ŧĴz :?9.477:<ˤ˱ŔvitK͏Ȝïďɰ^̗ĚgioL
¦ÁÊÊÁ¦ºàÒãÕ¦à×¦¼ÚãÖÔåàãä¦¯­®´ª¯­®¶¦ÈãÖäÚÕÖßå·¦ ¦ ¦¦¦ÀÒßªÁÝÝ¦Îàà¦ÌÚÔÖ¦ÈãÖäÚÕÖßå¬ÈãÖäÚÕÖßåª½ÝÖÔå¦Ë«¦ÆàãÓê¦ÊÖÔãÖåÒãê¦¦¦Ã«¦¹ÞÖëÒèÒ¦»àæßÔÚÝÝàãä¦·¦¹äÚÒ¦ ¦¦Â«¦À«¦ÄÖÖ©¦ ¦ À«¦ËÒÜÒÞæãÒ¦»àæßÔÚÝÝàã¦ ¦ ·¦½æãàáÖ¦¦È«Ì«ÀÖßÕãÚÔÜäÖß¦»àæßÔÚÝÝàã¦ ¦ ·¦¹ÞÖãÚÔÒä¦¦º«¦ÎÚÝÕÚë¦»àæßÔÚÝàã¦ ¦ ·¦¹ßê¦ÉÖØÚàß¦ ¦Ê«¦ÀÒÚÝÖ¦¦13

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

÷ ¹äÚÒß¦ÊàÔÚÖåê¦àß¦ÊàÝÚÕ¦ÊåÒåÖ¦ÁàßÚÔä §ĜģĜ3ĝğĩĠĤ=¨¦ʟ ŝ£šÿ³¤Ţ̷ù˱ >3=4,9:910<09.0:9$:74/$>,>0:94.={K·°²ƥʒŵſ%",>9,z %3,6?< ǳǪzǅÜ˦uK   Ư Ȑ  ǿW  ǿuK
Ð±z ",>9, ṷČgioLɰǘKǿșz̽ɀˡ˭ùvǿʔ^̡xroo Kǿș]zĽĨʵ{ ŎvƔx]rozuk^Kēÿu{ʣ  ŎzĽĨuɉɻx˱˭^XioL
ǀŔùuKȲzù̫y{ØɎ¦ËÃ¬¤ʋʙǜz+3,:C49(09 g^̗|KoKǿș]{ģù̫yȿŃɍÕďɰKƱèyˌ̢åȲďɰ^̗|ioLȲŝ{K   ƯyÞŢzØɎṷČgæƆukL        Ǹ˶ÓɃȜ
¦
New Committee Members of Asian Society on Solid State Ionics (ASSSIS) 2016-2018
Zhaoyin Wen
China
A. K. Thakur
India
Koichi Eguchi
JapanSetefan Adams
Singapore
Committee¦ Liu Hanxing
China
Hong LiChina¦ V.A. Seneviratne
Sri Lanka¦ Ryoji KannoJapan¦ S. Selvasekarapandian India¦ S. R. S. Prabaharan
India¦ Jong-Sook Lee
Korea¦ Evvy KartiniIndonesia¦ A. K. Arof
Malaysia
Former Committee Members (Observers)¦ B.V.R. Chowdari
Singapore¦ Junichi KawamuraJapan¦ M.A. Careem
Sri Lanka¦ M.A.K.L.Dissanayake
Sri Lanka¦ A. R. Kulkarni
India¦ Han Ill Yoo
Korea

President
Vice President
Vice President
SecretaryPresident Emeritus
Former President¦¦¦ ÇáÖßÚßØ¦»ÖãÖÞàßê¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ºÒßâæÖå¦¼ÚßßÖã¦
¦¦
¦


14

¦



 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29¦
 ¯® 23ĝğĩĠĤ4%6.¦
Z 9=8ky=w|N¦ ^ouR¦¦šÿ³¤zʟ ŝŢ̷ù˱͒ =>9>0<9,>4:9,7:910<09.0:9$:74/$>,>0:94.=͓^©Ìz·±Ñ͒",/:@,͓ṷ]ioL Ư~zȳƤ̭ČvYZevuǛNzʋʙƊ]{ Ŏ^ĽĨiioL©Ì{KË¼̫͋Ţ̎̚z¼ª¹ʪɴ͒>43,/ˀʚ͓̗pzuk^K͇˒ȱz̏y¼ª¹uâʭ`^ĚȞlK±­z¯È
¬¦Í±Í»ʪɴvxK¾´«y{  ȇ̮õØ̏tĠʆiioLx\Kˋɧ{¼ª¹ʚɖyʱ_ļyxrt\KƘazygyÕǿ˙iioL¾´«u͈èioǂK·±Ñ{̤̓ĂrtʓĭiioLśz©Ì̤̓z̏Ƹy{̖̐mlK̤̓zʓĭ{Ŗ̈́XmuioL·±Ñ{ȹǿǍȈu˃YŶȼuKȆ̮{ I˼[ioLùů{͙Òǜyě]t\Kǃȶ  ěxzuʅȆzʓĭ{ȋatŵųuioLʑ{  ùůuēšÿ̽ɀz¦¬¢ÉÐyĚtYev^ŴaK ùů{ "709,<C=0==4:9 Á¤©Ô¦¬¢ÉÐu˒aev^Ŵ]
roukLȆ͈{  ùů͒ŵſz͈Ŭ͓u͈ioLŪșz͘ɿ͒·¤©vʸxw͓͔¡ËªK͉ɧKÊÔÍ°ʠu͈_xYaYuioLñy Ô¸Ô¼Î˿͈^ĚozuɘʻuioLēšÿ̽ɀz¦¬¢ÉÐ{ǿȐɠȽụ̑v  ǿ̮»Íy̭ČgKezě̢zǻiYĽĨʵŴaKȖǁ^͏rtYevǖjgmioLŃ̓ɻ˔zɻ˔ʵzǵ˫oǜKǿș  öK±­ öKÅÌ övxKpǿș^ŴYzzñŢzıYǖj
ioLñy{KˈŢv¤¤^  öKÐ±vÞŢ^ öK¤¿Ðv́Ţ^ öKnzñzÊÔÏ¬·zŢ^  öxwuioLĘƌu{KÔ´¬°Ũ̠ĲɧzÌ«ÄÐúƒÿɲYoʋʙ^Ŵa˚ioL̠ĲɧzÞuȏ͏YÐúƒǐ̽ɀyɰ]kȭNx˥^˒tYioL¤Ô¢ÉÐ{¾´«yʓĭiKne]˂yâǬ[t̑ɃÙ±ÌɎɅƠyĚioL̊ÞK°Í«¬ÏơKÄËÔµơyƎssKÍÔ£Ðix^¶Ð¬°vxioLȏǂ{¾´«z¡ÐÂÍ ƳůyĠʆiio^KZȌaKƳů
{ɺƫɝü͒¬ÓÍ©͓zo ɏȽitYioLx\KÔ½³Ð¦ÎÆ³Ô{ɶzÞǉ̜yXË£ÉÔ´Ƌu˒KńY»Î¤ ɷuşoɩɨz̼şȼuioLx\KȲŝ͒   Ư͓z̭Čůǜ{́ŢzƮȁ͒ºÉÐ«ÇÐ͓yɁioL¦¦°Í«¬Ïơytǯƿ                     Poster¦¬¢ÉÐzȭŻ

15

 Letter No.91¦¦¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ ¦ 2017.8.29

ù ù¦ ÿvėĈ¦ ùù ¦¦ú¦ §"¨¦  ²µ 2¡c¦ǿ ȇ͛  Ʈǚ Ư Ȑ ǿɠW  ǿȗß Č͛͒ĕʏ͓̽ȼĲſù̽ɀǠ˓źŔùů ǜ͛ʐƞŢ̷ù˱ůT   ʐƞƪĹŴĴʉũɶ  ˮɛɵ̄ʯĜ      Ư  Ȑ ǿ̣͓͒ˮɛ˙ȀĻʗʯĜ    Ư  Ȑ ǿ̣͓͒èĢĽĨɼ̨ʯĜ    Ư  Ȑ ǿ̣͓͒
˧ʧ͛3>>;-,>>0<C070.><:.3085;=C8;:=4?8 3>87

 / r ¦ ¦ĶGMĻŁHŀTĻŀQm5ķ¦ ł¦ ĺĸ¦ W;¦ ¦ ¦ ¦ ¦ ¦ Z Ea9=¦¦ ¦¦

Ļĸ¦ ¹ãæßÜæÞÒã¦¼àãÒÚ¦ ¦ Z 9=¦¦ļĸ¦ ÆÚåÙêÒ¦ÀÖÝÝÖã¦ ¦ ¦ ¦ Z 9=¦ďĆ¦rJđ/O¦f ł¦ ľx¦ ł¦ ĻļĽ+Ķ+/ě-Ĕķ¦¦¦VHIHĴ£¦¦¦Ʈǚ  Ư  Ȑ ǿșſùzʟ èȩƯƵyĒio͖Ʈǚ  Ư  Ȑ ǿ͜Ʈǚ  Ư  Ȑ ǿzƯù˷  Ȑ  ǿòuˬȾgmtYop_k͖ōƑgoˬȾȎyˢ̀gtYǨ̄ďyʤĒ\͆YYoik͒Ŏ˨ùŔzǼ̳_k͓͖ǅǜƛ̎ʬďʠzųȍ^fhYio͕ſùèĮƗuʽǏf̎ʬÙgYkZ\͆YɵiØdk͖¦¦ð¦ ${ ·¦ īĲģĞĠħ ûM\ ûďĎČĕÿ@Ĉąþüēĉû=đĭĵįĳġįĤħĖ ÍÖÓ Čđ ĕ&Ă ĂċÿĘēćđČûDĐKąþü¦¦¦¦${ ¦ÊÊÁªÂ¦ÄÖååÖã¦§H ¯ª± 2s>¨¦¦ĶxķQV3ĝğĩĠĤ=D¦¦ý¶µ­ªµ²´´ 'F¢!jG ¯ª®ª®¦
Z 9=8ky=w|N¦# *w|` ®ĶXPkL` ¯ (¥ķ¦ dYw|?¦½ªÞÒÚÝłääÚÛ¸ääÚªÛ«àãØ¦ÈÙàßÖ¬¾Òé·¦­¯¯ª¯®´ª²°±´¬­¯¯ª¯®´ª²°±±¦ÍÖÓ·¦Ùååá·¬¬èèè«ääÚªÛ«àãØ¬¦16